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-rw-r--r--openssl/MacOS/GetHTTPS.src/CPStringUtils.cpp2753
-rw-r--r--openssl/MacOS/GetHTTPS.src/CPStringUtils.hpp104
-rw-r--r--openssl/MacOS/GetHTTPS.src/ErrorHandling.cpp170
-rw-r--r--openssl/MacOS/GetHTTPS.src/ErrorHandling.hpp147
-rw-r--r--openssl/MacOS/GetHTTPS.src/GetHTTPS.cpp209
-rw-r--r--openssl/MacOS/GetHTTPS.src/MacSocket.cpp1607
-rw-r--r--openssl/MacOS/GetHTTPS.src/MacSocket.h103
7 files changed, 5093 insertions, 0 deletions
diff --git a/openssl/MacOS/GetHTTPS.src/CPStringUtils.cpp b/openssl/MacOS/GetHTTPS.src/CPStringUtils.cpp
new file mode 100644
index 000000000..617aae2c7
--- /dev/null
+++ b/openssl/MacOS/GetHTTPS.src/CPStringUtils.cpp
@@ -0,0 +1,2753 @@
+/* ====================================================================
+ * Copyright (c) 1998-1999 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+
+
+ #include "CPStringUtils.hpp"
+#include "ErrorHandling.hpp"
+
+
+
+#define kNumberFormatString "\p########0.00#######;-########0.00#######"
+
+
+
+// Useful utility functions which could be optimized a whole lot
+
+
+void CopyPStrToCStr(const unsigned char *thePStr,char *theCStr,const int maxCStrLength)
+{
+int i,numPChars;
+
+
+ if (thePStr != nil && theCStr != nil && maxCStrLength > 0)
+ {
+ numPChars = thePStr[0];
+
+ for (i = 0;;i++)
+ {
+ if (i >= numPChars || i >= maxCStrLength - 1)
+ {
+ theCStr[i] = 0;
+
+ break;
+ }
+
+ else
+ {
+ theCStr[i] = thePStr[i + 1];
+ }
+ }
+ }
+}
+
+
+void CopyPStrToPStr(const unsigned char *theSrcPStr,unsigned char *theDstPStr,const int maxDstStrLength)
+{
+int theMaxDstStrLength;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+
+ if (theDstPStr != nil && theSrcPStr != nil && theMaxDstStrLength > 0)
+ {
+ if (theMaxDstStrLength > 255)
+ {
+ theMaxDstStrLength = 255;
+ }
+
+
+ if (theMaxDstStrLength - 1 < theSrcPStr[0])
+ {
+ BlockMove(theSrcPStr + 1,theDstPStr + 1,theMaxDstStrLength - 1);
+
+ theDstPStr[0] = theMaxDstStrLength - 1;
+ }
+
+ else
+ {
+ BlockMove(theSrcPStr,theDstPStr,theSrcPStr[0] + 1);
+ }
+ }
+}
+
+
+void CopyCStrToCStr(const char *theSrcCStr,char *theDstCStr,const int maxDstStrLength)
+{
+int i;
+
+
+ if (theDstCStr != nil && theSrcCStr != nil && maxDstStrLength > 0)
+ {
+ for (i = 0;;i++)
+ {
+ if (theSrcCStr[i] == 0 || i >= maxDstStrLength - 1)
+ {
+ theDstCStr[i] = 0;
+
+ break;
+ }
+
+ else
+ {
+ theDstCStr[i] = theSrcCStr[i];
+ }
+ }
+ }
+}
+
+
+
+void CopyCSubstrToCStr(const char *theSrcCStr,const int maxCharsToCopy,char *theDstCStr,const int maxDstStrLength)
+{
+int i;
+
+
+ if (theDstCStr != nil && theSrcCStr != nil && maxDstStrLength > 0)
+ {
+ for (i = 0;;i++)
+ {
+ if (theSrcCStr[i] == 0 || i >= maxDstStrLength - 1 || i >= maxCharsToCopy)
+ {
+ theDstCStr[i] = 0;
+
+ break;
+ }
+
+ else
+ {
+ theDstCStr[i] = theSrcCStr[i];
+ }
+ }
+ }
+}
+
+
+
+void CopyCSubstrToPStr(const char *theSrcCStr,const int maxCharsToCopy,unsigned char *theDstPStr,const int maxDstStrLength)
+{
+int i;
+int theMaxDstStrLength;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+ if (theDstPStr != nil && theSrcCStr != nil && theMaxDstStrLength > 0)
+ {
+ if (theMaxDstStrLength > 255)
+ {
+ theMaxDstStrLength = 255;
+ }
+
+
+ for (i = 0;;i++)
+ {
+ if (theSrcCStr[i] == 0 || i >= theMaxDstStrLength - 1 || i >= maxCharsToCopy)
+ {
+ theDstPStr[0] = i;
+
+ break;
+ }
+
+ else
+ {
+ theDstPStr[i + 1] = theSrcCStr[i];
+ }
+ }
+ }
+}
+
+
+
+void CopyCStrToPStr(const char *theSrcCStr,unsigned char *theDstPStr,const int maxDstStrLength)
+{
+int i;
+int theMaxDstStrLength;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+ if (theDstPStr != nil && theSrcCStr != nil && theMaxDstStrLength > 0)
+ {
+ if (theMaxDstStrLength > 255)
+ {
+ theMaxDstStrLength = 255;
+ }
+
+
+ for (i = 0;;i++)
+ {
+ if (i >= theMaxDstStrLength - 1 || theSrcCStr[i] == 0)
+ {
+ theDstPStr[0] = i;
+
+ break;
+ }
+
+ else
+ {
+ theDstPStr[i + 1] = theSrcCStr[i];
+ }
+ }
+ }
+}
+
+
+void ConcatPStrToCStr(const unsigned char *thePStr,char *theCStr,const int maxCStrLength)
+{
+int i,numPChars,cStrLength;
+
+
+ if (thePStr != nil && theCStr != nil && maxCStrLength > 0)
+ {
+ for (cStrLength = 0;theCStr[cStrLength] != 0;cStrLength++)
+ {
+
+ }
+
+
+ numPChars = thePStr[0];
+
+
+ for (i = 0;;i++)
+ {
+ if (i >= numPChars || cStrLength >= maxCStrLength - 1)
+ {
+ theCStr[cStrLength++] = 0;
+
+ break;
+ }
+
+ else
+ {
+ theCStr[cStrLength++] = thePStr[i + 1];
+ }
+ }
+ }
+}
+
+
+
+void ConcatPStrToPStr(const unsigned char *theSrcPStr,unsigned char *theDstPStr,const int maxDstStrLength)
+{
+int theMaxDstStrLength;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+ if (theSrcPStr != nil && theDstPStr != nil && theMaxDstStrLength > 0)
+ {
+ if (theMaxDstStrLength > 255)
+ {
+ theMaxDstStrLength = 255;
+ }
+
+
+ if (theMaxDstStrLength - theDstPStr[0] - 1 < theSrcPStr[0])
+ {
+ BlockMove(theSrcPStr + 1,theDstPStr + theDstPStr[0] + 1,theMaxDstStrLength - 1 - theDstPStr[0]);
+
+ theDstPStr[0] = theMaxDstStrLength - 1;
+ }
+
+ else
+ {
+ BlockMove(theSrcPStr + 1,theDstPStr + theDstPStr[0] + 1,theSrcPStr[0]);
+
+ theDstPStr[0] += theSrcPStr[0];
+ }
+ }
+}
+
+
+
+void ConcatCStrToPStr(const char *theSrcCStr,unsigned char *theDstPStr,const int maxDstStrLength)
+{
+int i,thePStrLength;
+int theMaxDstStrLength;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+ if (theSrcCStr != nil && theDstPStr != nil && theMaxDstStrLength > 0)
+ {
+ if (theMaxDstStrLength > 255)
+ {
+ theMaxDstStrLength = 255;
+ }
+
+
+ thePStrLength = theDstPStr[0];
+
+ for (i = 0;;i++)
+ {
+ if (theSrcCStr[i] == 0 || thePStrLength >= theMaxDstStrLength - 1)
+ {
+ theDstPStr[0] = thePStrLength;
+
+ break;
+ }
+
+ else
+ {
+ theDstPStr[thePStrLength + 1] = theSrcCStr[i];
+
+ thePStrLength++;
+ }
+ }
+ }
+}
+
+
+
+void ConcatCStrToCStr(const char *theSrcCStr,char *theDstCStr,const int maxCStrLength)
+{
+int cStrLength;
+
+
+ if (theSrcCStr != nil && theDstCStr != nil && maxCStrLength > 0)
+ {
+ for (cStrLength = 0;theDstCStr[cStrLength] != 0;cStrLength++)
+ {
+
+ }
+
+
+ for (;;)
+ {
+ if (*theSrcCStr == 0 || cStrLength >= maxCStrLength - 1)
+ {
+ theDstCStr[cStrLength++] = 0;
+
+ break;
+ }
+
+ else
+ {
+ theDstCStr[cStrLength++] = *theSrcCStr++;
+ }
+ }
+ }
+}
+
+
+
+void ConcatCharToCStr(const char theChar,char *theDstCStr,const int maxCStrLength)
+{
+int cStrLength;
+
+
+ if (theDstCStr != nil && maxCStrLength > 0)
+ {
+ cStrLength = CStrLength(theDstCStr);
+
+ if (cStrLength < maxCStrLength - 1)
+ {
+ theDstCStr[cStrLength++] = theChar;
+ theDstCStr[cStrLength++] = '\0';
+ }
+ }
+}
+
+
+
+void ConcatCharToPStr(const char theChar,unsigned char *theDstPStr,const int maxPStrLength)
+{
+int pStrLength;
+
+
+ if (theDstPStr != nil && maxPStrLength > 0)
+ {
+ pStrLength = PStrLength(theDstPStr);
+
+ if (pStrLength < maxPStrLength - 1 && pStrLength < 255)
+ {
+ theDstPStr[pStrLength + 1] = theChar;
+ theDstPStr[0] += 1;
+ }
+ }
+}
+
+
+
+
+int CompareCStrs(const char *theFirstCStr,const char *theSecondCStr,const Boolean ignoreCase)
+{
+int returnValue;
+char firstChar,secondChar;
+
+
+ returnValue = 0;
+
+
+ if (theFirstCStr != nil && theSecondCStr != nil)
+ {
+ for (;;)
+ {
+ firstChar = *theFirstCStr;
+ secondChar = *theSecondCStr;
+
+ if (ignoreCase == true)
+ {
+ if (firstChar >= 'A' && firstChar <= 'Z')
+ {
+ firstChar = 'a' + (firstChar - 'A');
+ }
+
+ if (secondChar >= 'A' && secondChar <= 'Z')
+ {
+ secondChar = 'a' + (secondChar - 'A');
+ }
+ }
+
+
+ if (firstChar == 0 && secondChar != 0)
+ {
+ returnValue = -1;
+
+ break;
+ }
+
+ else if (firstChar != 0 && secondChar == 0)
+ {
+ returnValue = 1;
+
+ break;
+ }
+
+ else if (firstChar == 0 && secondChar == 0)
+ {
+ returnValue = 0;
+
+ break;
+ }
+
+ else if (firstChar < secondChar)
+ {
+ returnValue = -1;
+
+ break;
+ }
+
+ else if (firstChar > secondChar)
+ {
+ returnValue = 1;
+
+ break;
+ }
+
+ theFirstCStr++;
+ theSecondCStr++;
+ }
+ }
+
+
+ return(returnValue);
+}
+
+
+
+Boolean CStrsAreEqual(const char *theFirstCStr,const char *theSecondCStr,const Boolean ignoreCase)
+{
+ if (CompareCStrs(theFirstCStr,theSecondCStr,ignoreCase) == 0)
+ {
+ return true;
+ }
+
+ else
+ {
+ return false;
+ }
+}
+
+
+Boolean PStrsAreEqual(const unsigned char *theFirstPStr,const unsigned char *theSecondPStr,const Boolean ignoreCase)
+{
+ if (ComparePStrs(theFirstPStr,theSecondPStr,ignoreCase) == 0)
+ {
+ return true;
+ }
+
+ else
+ {
+ return false;
+ }
+}
+
+
+
+int ComparePStrs(const unsigned char *theFirstPStr,const unsigned char *theSecondPStr,const Boolean ignoreCase)
+{
+int i,returnValue;
+char firstChar,secondChar;
+
+
+ returnValue = 0;
+
+
+ if (theFirstPStr != nil && theSecondPStr != nil)
+ {
+ for (i = 1;;i++)
+ {
+ firstChar = theFirstPStr[i];
+ secondChar = theSecondPStr[i];
+
+ if (ignoreCase == true)
+ {
+ if (firstChar >= 'A' && firstChar <= 'Z')
+ {
+ firstChar = 'a' + (firstChar - 'A');
+ }
+
+ if (secondChar >= 'A' && secondChar <= 'Z')
+ {
+ secondChar = 'a' + (secondChar - 'A');
+ }
+ }
+
+
+ if (theFirstPStr[0] < i && theSecondPStr[0] >= i)
+ {
+ returnValue = -1;
+
+ break;
+ }
+
+ else if (theFirstPStr[0] >= i && theSecondPStr[0] < i)
+ {
+ returnValue = 1;
+
+ break;
+ }
+
+ else if (theFirstPStr[0] < i && theSecondPStr[0] < i)
+ {
+ returnValue = 0;
+
+ break;
+ }
+
+ else if (firstChar < secondChar)
+ {
+ returnValue = -1;
+
+ break;
+ }
+
+ else if (firstChar > secondChar)
+ {
+ returnValue = 1;
+
+ break;
+ }
+ }
+ }
+
+
+ return(returnValue);
+}
+
+
+
+int CompareCStrToPStr(const char *theCStr,const unsigned char *thePStr,const Boolean ignoreCase)
+{
+int returnValue;
+char tempString[256];
+
+
+ returnValue = 0;
+
+ if (theCStr != nil && thePStr != nil)
+ {
+ CopyPStrToCStr(thePStr,tempString,sizeof(tempString));
+
+ returnValue = CompareCStrs(theCStr,tempString,ignoreCase);
+ }
+
+
+ return(returnValue);
+}
+
+
+
+void ConcatLongIntToCStr(const long theNum,char *theCStr,const int maxCStrLength,const int numDigits)
+{
+Str255 theStr255;
+
+
+ NumToString(theNum,theStr255);
+
+
+ if (numDigits > 0)
+ {
+ int charsToInsert;
+
+
+ charsToInsert = numDigits - PStrLength(theStr255);
+
+ if (charsToInsert > 0)
+ {
+ char tempString[256];
+
+ CopyCStrToCStr("",tempString,sizeof(tempString));
+
+ for (;charsToInsert > 0;charsToInsert--)
+ {
+ ConcatCStrToCStr("0",tempString,sizeof(tempString));
+ }
+
+ ConcatPStrToCStr(theStr255,tempString,sizeof(tempString));
+
+ CopyCStrToPStr(tempString,theStr255,sizeof(theStr255));
+ }
+ }
+
+
+ ConcatPStrToCStr(theStr255,theCStr,maxCStrLength);
+}
+
+
+
+
+void ConcatLongIntToPStr(const long theNum,unsigned char *thePStr,const int maxPStrLength,const int numDigits)
+{
+Str255 theStr255;
+
+
+ NumToString(theNum,theStr255);
+
+
+ if (numDigits > 0)
+ {
+ int charsToInsert;
+
+
+ charsToInsert = numDigits - PStrLength(theStr255);
+
+ if (charsToInsert > 0)
+ {
+ char tempString[256];
+
+ CopyCStrToCStr("",tempString,sizeof(tempString));
+
+ for (;charsToInsert > 0;charsToInsert--)
+ {
+ ConcatCStrToCStr("0",tempString,sizeof(tempString));
+ }
+
+ ConcatPStrToCStr(theStr255,tempString,sizeof(tempString));
+
+ CopyCStrToPStr(tempString,theStr255,sizeof(theStr255));
+ }
+ }
+
+
+ ConcatPStrToPStr(theStr255,thePStr,maxPStrLength);
+}
+
+
+
+void CopyCStrAndConcatLongIntToCStr(const char *theSrcCStr,const long theNum,char *theDstCStr,const int maxDstStrLength)
+{
+ CopyCStrToCStr(theSrcCStr,theDstCStr,maxDstStrLength);
+
+ ConcatLongIntToCStr(theNum,theDstCStr,maxDstStrLength);
+}
+
+
+
+void CopyLongIntToCStr(const long theNum,char *theCStr,const int maxCStrLength,const int numDigits)
+{
+Str255 theStr255;
+
+
+ NumToString(theNum,theStr255);
+
+
+ if (numDigits > 0)
+ {
+ int charsToInsert;
+
+
+ charsToInsert = numDigits - PStrLength(theStr255);
+
+ if (charsToInsert > 0)
+ {
+ char tempString[256];
+
+ CopyCStrToCStr("",tempString,sizeof(tempString));
+
+ for (;charsToInsert > 0;charsToInsert--)
+ {
+ ConcatCStrToCStr("0",tempString,sizeof(tempString));
+ }
+
+ ConcatPStrToCStr(theStr255,tempString,sizeof(tempString));
+
+ CopyCStrToPStr(tempString,theStr255,sizeof(theStr255));
+ }
+ }
+
+
+ CopyPStrToCStr(theStr255,theCStr,maxCStrLength);
+}
+
+
+
+
+
+void CopyUnsignedLongIntToCStr(const unsigned long theNum,char *theCStr,const int maxCStrLength)
+{
+char tempString[256];
+int srcCharIndex,dstCharIndex;
+unsigned long tempNum,quotient,remainder;
+
+
+ if (theNum == 0)
+ {
+ CopyCStrToCStr("0",theCStr,maxCStrLength);
+ }
+
+ else
+ {
+ srcCharIndex = 0;
+
+ tempNum = theNum;
+
+ for (;;)
+ {
+ if (srcCharIndex >= sizeof(tempString) - 1 || tempNum == 0)
+ {
+ for (dstCharIndex = 0;;)
+ {
+ if (dstCharIndex >= maxCStrLength - 1 || srcCharIndex <= 0)
+ {
+ theCStr[dstCharIndex] = 0;
+
+ break;
+ }
+
+ theCStr[dstCharIndex++] = tempString[--srcCharIndex];
+ }
+
+ break;
+ }
+
+
+ quotient = tempNum / 10;
+
+ remainder = tempNum - (quotient * 10);
+
+ tempString[srcCharIndex] = '0' + remainder;
+
+ srcCharIndex++;
+
+ tempNum = quotient;
+ }
+ }
+}
+
+
+
+
+void CopyLongIntToPStr(const long theNum,unsigned char *thePStr,const int maxPStrLength,const int numDigits)
+{
+char tempString[256];
+
+
+ CopyLongIntToCStr(theNum,tempString,sizeof(tempString),numDigits);
+
+ CopyCStrToPStr(tempString,thePStr,maxPStrLength);
+}
+
+
+
+OSErr CopyLongIntToNewHandle(const long inTheLongInt,Handle *theHandle)
+{
+OSErr errCode = noErr;
+char tempString[32];
+
+
+ CopyLongIntToCStr(inTheLongInt,tempString,sizeof(tempString));
+
+ errCode = CopyCStrToNewHandle(tempString,theHandle);
+
+ return(errCode);
+}
+
+
+OSErr CopyLongIntToExistingHandle(const long inTheLongInt,Handle theHandle)
+{
+OSErr errCode = noErr;
+char tempString[32];
+
+
+ CopyLongIntToCStr(inTheLongInt,tempString,sizeof(tempString));
+
+ errCode = CopyCStrToExistingHandle(tempString,theHandle);
+
+ return(errCode);
+}
+
+
+
+
+OSErr CopyCStrToExistingHandle(const char *theCString,Handle theHandle)
+{
+OSErr errCode = noErr;
+long stringLength;
+
+
+ if (theCString == nil)
+ {
+ SetErrorMessageAndBail(("CopyCStrToExistingHandle: Bad parameter, theCString == nil"));
+ }
+
+ if (theHandle == nil)
+ {
+ SetErrorMessageAndBail(("CopyCStrToExistingHandle: Bad parameter, theHandle == nil"));
+ }
+
+ if (*theHandle == nil)
+ {
+ SetErrorMessageAndBail(("CopyCStrToExistingHandle: Bad parameter, *theHandle == nil"));
+ }
+
+
+
+ stringLength = CStrLength(theCString) + 1;
+
+ SetHandleSize(theHandle,stringLength);
+
+ if (GetHandleSize(theHandle) < stringLength)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyCStrToExistingHandle: Can't set Handle size, MemError() = ",MemError());
+ }
+
+
+ ::BlockMove(theCString,*theHandle,stringLength);
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+
+OSErr CopyCStrToNewHandle(const char *theCString,Handle *theHandle)
+{
+OSErr errCode = noErr;
+long stringLength;
+
+
+ if (theCString == nil)
+ {
+ SetErrorMessageAndBail(("CopyCStrToNewHandle: Bad parameter, theCString == nil"));
+ }
+
+ if (theHandle == nil)
+ {
+ SetErrorMessageAndBail(("CopyCStrToNewHandle: Bad parameter, theHandle == nil"));
+ }
+
+
+
+ stringLength = CStrLength(theCString) + 1;
+
+ *theHandle = NewHandle(stringLength);
+
+ if (*theHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyCStrToNewHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+
+ ::BlockMove(theCString,**theHandle,stringLength);
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr CopyPStrToNewHandle(const unsigned char *thePString,Handle *theHandle)
+{
+OSErr errCode = noErr;
+long stringLength;
+
+
+ if (thePString == nil)
+ {
+ SetErrorMessageAndBail(("CopyPStrToNewHandle: Bad parameter, thePString == nil"));
+ }
+
+ if (theHandle == nil)
+ {
+ SetErrorMessageAndBail(("CopyPStrToNewHandle: Bad parameter, theHandle == nil"));
+ }
+
+
+
+ stringLength = PStrLength(thePString) + 1;
+
+ *theHandle = NewHandle(stringLength);
+
+ if (*theHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyPStrToNewHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+
+ if (stringLength > 1)
+ {
+ BlockMove(thePString + 1,**theHandle,stringLength - 1);
+ }
+
+ (**theHandle)[stringLength - 1] = 0;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+OSErr AppendPStrToHandle(const unsigned char *thePString,Handle theHandle,long *currentLength)
+{
+OSErr errCode = noErr;
+char tempString[256];
+
+
+ CopyPStrToCStr(thePString,tempString,sizeof(tempString));
+
+ errCode = AppendCStrToHandle(tempString,theHandle,currentLength);
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr AppendCStrToHandle(const char *theCString,Handle theHandle,long *currentLength,long *maxLength)
+{
+OSErr errCode = noErr;
+long handleMaxLength,handleCurrentLength,stringLength,byteCount;
+
+
+ if (theCString == nil)
+ {
+ SetErrorMessageAndBail(("AppendCStrToHandle: Bad parameter, theCString == nil"));
+ }
+
+ if (theHandle == nil)
+ {
+ SetErrorMessageAndBail(("AppendCStrToHandle: Bad parameter, theHandle == nil"));
+ }
+
+
+ if (maxLength != nil)
+ {
+ handleMaxLength = *maxLength;
+ }
+
+ else
+ {
+ handleMaxLength = GetHandleSize(theHandle);
+ }
+
+
+ if (currentLength != nil && *currentLength >= 0)
+ {
+ handleCurrentLength = *currentLength;
+ }
+
+ else
+ {
+ handleCurrentLength = CStrLength(*theHandle);
+ }
+
+
+ stringLength = CStrLength(theCString);
+
+ byteCount = handleCurrentLength + stringLength + 1;
+
+ if (byteCount > handleMaxLength)
+ {
+ SetHandleSize(theHandle,handleCurrentLength + stringLength + 1);
+
+ if (maxLength != nil)
+ {
+ *maxLength = GetHandleSize(theHandle);
+
+ handleMaxLength = *maxLength;
+ }
+
+ else
+ {
+ handleMaxLength = GetHandleSize(theHandle);
+ }
+
+ if (byteCount > handleMaxLength)
+ {
+ SetErrorMessageAndLongIntAndBail("AppendCStrToHandle: Can't increase Handle allocation, MemError() = ",MemError());
+ }
+ }
+
+
+ BlockMove(theCString,*theHandle + handleCurrentLength,stringLength + 1);
+
+
+ if (currentLength != nil)
+ {
+ *currentLength += stringLength;
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr AppendCharsToHandle(const char *theChars,const int numChars,Handle theHandle,long *currentLength,long *maxLength)
+{
+OSErr errCode = noErr;
+long handleMaxLength,handleCurrentLength,byteCount;
+
+
+ if (theChars == nil)
+ {
+ SetErrorMessageAndBail(("AppendCharsToHandle: Bad parameter, theChars == nil"));
+ }
+
+ if (theHandle == nil)
+ {
+ SetErrorMessageAndBail(("AppendCharsToHandle: Bad parameter, theHandle == nil"));
+ }
+
+
+ if (maxLength != nil)
+ {
+ handleMaxLength = *maxLength;
+ }
+
+ else
+ {
+ handleMaxLength = GetHandleSize(theHandle);
+ }
+
+
+ if (currentLength != nil && *currentLength >= 0)
+ {
+ handleCurrentLength = *currentLength;
+ }
+
+ else
+ {
+ handleCurrentLength = CStrLength(*theHandle);
+ }
+
+
+ byteCount = handleCurrentLength + numChars + 1;
+
+ if (byteCount > handleMaxLength)
+ {
+ SetHandleSize(theHandle,handleCurrentLength + numChars + 1);
+
+ if (maxLength != nil)
+ {
+ *maxLength = GetHandleSize(theHandle);
+
+ handleMaxLength = *maxLength;
+ }
+
+ else
+ {
+ handleMaxLength = GetHandleSize(theHandle);
+ }
+
+ if (byteCount > handleMaxLength)
+ {
+ SetErrorMessageAndLongIntAndBail("AppendCharsToHandle: Can't increase Handle allocation, MemError() = ",MemError());
+ }
+ }
+
+
+ BlockMove(theChars,*theHandle + handleCurrentLength,numChars);
+
+ (*theHandle)[handleCurrentLength + numChars] = '\0';
+
+ if (currentLength != nil)
+ {
+ *currentLength += numChars;
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr AppendLongIntToHandle(const long inTheLongInt,Handle theHandle,long *currentLength)
+{
+OSErr errCode = noErr;
+char tempString[32];
+
+
+ CopyLongIntToCStr(inTheLongInt,tempString,sizeof(tempString));
+
+ errCode = AppendCStrToHandle(tempString,theHandle,currentLength);
+
+ return(errCode);
+}
+
+
+
+
+long CStrLength(const char *theCString)
+{
+long cStrLength = 0;
+
+
+ if (theCString != nil)
+ {
+ for (cStrLength = 0;theCString[cStrLength] != 0;cStrLength++)
+ {
+
+ }
+ }
+
+
+ return(cStrLength);
+}
+
+
+
+long PStrLength(const unsigned char *thePString)
+{
+long pStrLength = 0;
+
+
+ if (thePString != nil)
+ {
+ pStrLength = thePString[0];
+ }
+
+
+ return(pStrLength);
+}
+
+
+
+
+
+void ZeroMem(void *theMemPtr,const unsigned long numBytes)
+{
+unsigned char *theBytePtr;
+unsigned long *theLongPtr;
+unsigned long numSingleBytes;
+unsigned long theNumBytes;
+
+
+ theNumBytes = numBytes;
+
+ if (theMemPtr != nil && theNumBytes > 0)
+ {
+ theBytePtr = (unsigned char *) theMemPtr;
+
+ numSingleBytes = (unsigned long) theBytePtr & 0x0003;
+
+ while (numSingleBytes > 0)
+ {
+ *theBytePtr++ = 0;
+
+ theNumBytes--;
+ numSingleBytes--;
+ }
+
+
+ theLongPtr = (unsigned long *) theBytePtr;
+
+ while (theNumBytes >= 4)
+ {
+ *theLongPtr++ = 0;
+
+ theNumBytes -= 4;
+ }
+
+
+ theBytePtr = (unsigned char *) theLongPtr;
+
+ while (theNumBytes > 0)
+ {
+ *theBytePtr++ = 0;
+
+ theNumBytes--;
+ }
+ }
+}
+
+
+
+
+char *FindCharInCStr(const char theChar,const char *theCString)
+{
+char *theStringSearchPtr;
+
+
+ theStringSearchPtr = (char *) theCString;
+
+ if (theStringSearchPtr != nil)
+ {
+ while (*theStringSearchPtr != '\0' && *theStringSearchPtr != theChar)
+ {
+ theStringSearchPtr++;
+ }
+
+ if (*theStringSearchPtr == '\0')
+ {
+ theStringSearchPtr = nil;
+ }
+ }
+
+ return(theStringSearchPtr);
+}
+
+
+
+long FindCharOffsetInCStr(const char theChar,const char *theCString,const Boolean inIgnoreCase)
+{
+long theOffset = -1;
+
+
+ if (theCString != nil)
+ {
+ theOffset = 0;
+
+
+ if (inIgnoreCase)
+ {
+ char searchChar = theChar;
+
+ if (searchChar >= 'a' && searchChar <= 'z')
+ {
+ searchChar = searchChar - 'a' + 'A';
+ }
+
+
+ while (*theCString != 0)
+ {
+ char currentChar = *theCString;
+
+ if (currentChar >= 'a' && currentChar <= 'z')
+ {
+ currentChar = currentChar - 'a' + 'A';
+ }
+
+ if (currentChar == searchChar)
+ {
+ break;
+ }
+
+ theCString++;
+ theOffset++;
+ }
+ }
+
+ else
+ {
+ while (*theCString != 0 && *theCString != theChar)
+ {
+ theCString++;
+ theOffset++;
+ }
+ }
+
+ if (*theCString == 0)
+ {
+ theOffset = -1;
+ }
+ }
+
+ return(theOffset);
+}
+
+
+long FindCStrOffsetInCStr(const char *theCSubstring,const char *theCString,const Boolean inIgnoreCase)
+{
+long theOffset = -1;
+
+
+ if (theCSubstring != nil && theCString != nil)
+ {
+ for (theOffset = 0;;theOffset++)
+ {
+ if (theCString[theOffset] == 0)
+ {
+ theOffset = -1;
+
+ goto EXITPOINT;
+ }
+
+
+ for (const char *tempSubstringPtr = theCSubstring,*tempCStringPtr = theCString + theOffset;;tempSubstringPtr++,tempCStringPtr++)
+ {
+ if (*tempSubstringPtr == 0)
+ {
+ goto EXITPOINT;
+ }
+
+ else if (*tempCStringPtr == 0)
+ {
+ break;
+ }
+
+ char searchChar = *tempSubstringPtr;
+ char currentChar = *tempCStringPtr;
+
+ if (inIgnoreCase && searchChar >= 'a' && searchChar <= 'z')
+ {
+ searchChar = searchChar - 'a' + 'A';
+ }
+
+ if (inIgnoreCase && currentChar >= 'a' && currentChar <= 'z')
+ {
+ currentChar = currentChar - 'a' + 'A';
+ }
+
+ if (currentChar != searchChar)
+ {
+ break;
+ }
+ }
+ }
+
+ theOffset = -1;
+ }
+
+
+EXITPOINT:
+
+ return(theOffset);
+}
+
+
+
+void InsertCStrIntoCStr(const char *theSrcCStr,const int theInsertionOffset,char *theDstCStr,const int maxDstStrLength)
+{
+int currentLength;
+int insertLength;
+int numCharsToInsert;
+int numCharsToShift;
+
+
+ if (theDstCStr != nil && theSrcCStr != nil && maxDstStrLength > 0 && theInsertionOffset < maxDstStrLength - 1)
+ {
+ currentLength = CStrLength(theDstCStr);
+
+ insertLength = CStrLength(theSrcCStr);
+
+
+ if (theInsertionOffset + insertLength < maxDstStrLength - 1)
+ {
+ numCharsToInsert = insertLength;
+ }
+
+ else
+ {
+ numCharsToInsert = maxDstStrLength - 1 - theInsertionOffset;
+ }
+
+
+ if (numCharsToInsert + currentLength < maxDstStrLength - 1)
+ {
+ numCharsToShift = currentLength - theInsertionOffset;
+ }
+
+ else
+ {
+ numCharsToShift = maxDstStrLength - 1 - theInsertionOffset - numCharsToInsert;
+ }
+
+
+ if (numCharsToShift > 0)
+ {
+ BlockMove(theDstCStr + theInsertionOffset,theDstCStr + theInsertionOffset + numCharsToInsert,numCharsToShift);
+ }
+
+ if (numCharsToInsert > 0)
+ {
+ BlockMove(theSrcCStr,theDstCStr + theInsertionOffset,numCharsToInsert);
+ }
+
+ theDstCStr[theInsertionOffset + numCharsToInsert + numCharsToShift] = 0;
+ }
+}
+
+
+
+void InsertPStrIntoCStr(const unsigned char *theSrcPStr,const int theInsertionOffset,char *theDstCStr,const int maxDstStrLength)
+{
+int currentLength;
+int insertLength;
+int numCharsToInsert;
+int numCharsToShift;
+
+
+ if (theDstCStr != nil && theSrcPStr != nil && maxDstStrLength > 0 && theInsertionOffset < maxDstStrLength - 1)
+ {
+ currentLength = CStrLength(theDstCStr);
+
+ insertLength = PStrLength(theSrcPStr);
+
+
+ if (theInsertionOffset + insertLength < maxDstStrLength - 1)
+ {
+ numCharsToInsert = insertLength;
+ }
+
+ else
+ {
+ numCharsToInsert = maxDstStrLength - 1 - theInsertionOffset;
+ }
+
+
+ if (numCharsToInsert + currentLength < maxDstStrLength - 1)
+ {
+ numCharsToShift = currentLength - theInsertionOffset;
+ }
+
+ else
+ {
+ numCharsToShift = maxDstStrLength - 1 - theInsertionOffset - numCharsToInsert;
+ }
+
+
+ if (numCharsToShift > 0)
+ {
+ BlockMove(theDstCStr + theInsertionOffset,theDstCStr + theInsertionOffset + numCharsToInsert,numCharsToShift);
+ }
+
+ if (numCharsToInsert > 0)
+ {
+ BlockMove(theSrcPStr + 1,theDstCStr + theInsertionOffset,numCharsToInsert);
+ }
+
+ theDstCStr[theInsertionOffset + numCharsToInsert + numCharsToShift] = 0;
+ }
+}
+
+
+
+OSErr InsertCStrIntoHandle(const char *theCString,Handle theHandle,const long inInsertOffset)
+{
+OSErr errCode;
+int currentLength;
+int insertLength;
+
+
+ SetErrorMessageAndBailIfNil(theCString,"InsertCStrIntoHandle: Bad parameter, theCString == nil");
+
+ SetErrorMessageAndBailIfNil(theHandle,"InsertCStrIntoHandle: Bad parameter, theHandle == nil");
+
+ currentLength = CStrLength(*theHandle);
+
+ if (currentLength + 1 > ::GetHandleSize(theHandle))
+ {
+ SetErrorMessageAndBail("InsertCStrIntoHandle: Handle has been overflowed");
+ }
+
+ if (inInsertOffset > currentLength)
+ {
+ SetErrorMessageAndBail("InsertCStrIntoHandle: Insertion offset is greater than string length");
+ }
+
+ insertLength = CStrLength(theCString);
+
+ ::SetHandleSize(theHandle,currentLength + 1 + insertLength);
+
+ if (::GetHandleSize(theHandle) < currentLength + 1 + insertLength)
+ {
+ SetErrorMessageAndLongIntAndBail("InsertCStrIntoHandle: Can't expand storage for Handle, MemError() = ",MemError());
+ }
+
+ ::BlockMove(*theHandle + inInsertOffset,*theHandle + inInsertOffset + insertLength,currentLength - inInsertOffset + 1);
+
+ ::BlockMove(theCString,*theHandle + inInsertOffset,insertLength);
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+void CopyCStrAndInsert1LongIntIntoCStr(const char *theSrcCStr,const long theNum,char *theDstCStr,const int maxDstStrLength)
+{
+ CopyCStrAndInsertCStrLongIntIntoCStr(theSrcCStr,nil,theNum,theDstCStr,maxDstStrLength);
+}
+
+
+void CopyCStrAndInsert2LongIntsIntoCStr(const char *theSrcCStr,const long long1,const long long2,char *theDstCStr,const int maxDstStrLength)
+{
+const long theLongInts[] = { long1,long2 };
+
+ CopyCStrAndInsertCStrsLongIntsIntoCStr(theSrcCStr,nil,theLongInts,theDstCStr,maxDstStrLength);
+}
+
+
+void CopyCStrAndInsert3LongIntsIntoCStr(const char *theSrcCStr,const long long1,const long long2,const long long3,char *theDstCStr,const int maxDstStrLength)
+{
+const long theLongInts[] = { long1,long2,long3 };
+
+ CopyCStrAndInsertCStrsLongIntsIntoCStr(theSrcCStr,nil,theLongInts,theDstCStr,maxDstStrLength);
+}
+
+
+void CopyCStrAndInsertCStrIntoCStr(const char *theSrcCStr,const char *theInsertCStr,char *theDstCStr,const int maxDstStrLength)
+{
+const char *theCStrs[2] = { theInsertCStr,nil };
+
+ CopyCStrAndInsertCStrsLongIntsIntoCStr(theSrcCStr,theCStrs,nil,theDstCStr,maxDstStrLength);
+}
+
+
+
+void CopyCStrAndInsertCStrLongIntIntoCStr(const char *theSrcCStr,const char *theInsertCStr,const long theNum,char *theDstCStr,const int maxDstStrLength)
+{
+const char *theCStrs[2] = { theInsertCStr,nil };
+const long theLongInts[1] = { theNum };
+
+ CopyCStrAndInsertCStrsLongIntsIntoCStr(theSrcCStr,theCStrs,theLongInts,theDstCStr,maxDstStrLength);
+}
+
+
+
+void CopyCStrAndInsertCStrsLongIntsIntoCStr(const char *theSrcCStr,const char **theInsertCStrs,const long *theLongInts,char *theDstCStr,const int maxDstStrLength)
+{
+int dstCharIndex,srcCharIndex,theMaxDstStrLength;
+int theCStrIndex = 0;
+int theLongIntIndex = 0;
+
+
+ theMaxDstStrLength = maxDstStrLength;
+
+ if (theDstCStr != nil && theSrcCStr != nil && theMaxDstStrLength > 0)
+ {
+ dstCharIndex = 0;
+
+ srcCharIndex = 0;
+
+
+ // Allow room for NULL at end of string
+
+ theMaxDstStrLength--;
+
+
+ for (;;)
+ {
+ // Hit end of buffer?
+
+ if (dstCharIndex >= theMaxDstStrLength)
+ {
+ theDstCStr[dstCharIndex++] = 0;
+
+ goto EXITPOINT;
+ }
+
+ // End of source string?
+
+ else if (theSrcCStr[srcCharIndex] == 0)
+ {
+ theDstCStr[dstCharIndex++] = 0;
+
+ goto EXITPOINT;
+ }
+
+ // Did we find a '%s'?
+
+ else if (theInsertCStrs != nil && theInsertCStrs[theCStrIndex] != nil && theSrcCStr[srcCharIndex] == '%' && theSrcCStr[srcCharIndex + 1] == 's')
+ {
+ // Skip over the '%s'
+
+ srcCharIndex += 2;
+
+
+ // Terminate the dest string and then concat the string
+
+ theDstCStr[dstCharIndex] = 0;
+
+ ConcatCStrToCStr(theInsertCStrs[theCStrIndex],theDstCStr,theMaxDstStrLength);
+
+ dstCharIndex = CStrLength(theDstCStr);
+
+ theCStrIndex++;
+ }
+
+ // Did we find a '%ld'?
+
+ else if (theLongInts != nil && theSrcCStr[srcCharIndex] == '%' && theSrcCStr[srcCharIndex + 1] == 'l' && theSrcCStr[srcCharIndex + 2] == 'd')
+ {
+ // Skip over the '%ld'
+
+ srcCharIndex += 3;
+
+
+ // Terminate the dest string and then concat the number
+
+ theDstCStr[dstCharIndex] = 0;
+
+ ConcatLongIntToCStr(theLongInts[theLongIntIndex],theDstCStr,theMaxDstStrLength);
+
+ theLongIntIndex++;
+
+ dstCharIndex = CStrLength(theDstCStr);
+ }
+
+ else
+ {
+ theDstCStr[dstCharIndex++] = theSrcCStr[srcCharIndex++];
+ }
+ }
+ }
+
+
+
+EXITPOINT:
+
+ return;
+}
+
+
+
+
+
+OSErr CopyCStrAndInsertCStrLongIntIntoHandle(const char *theSrcCStr,const char *theInsertCStr,const long theNum,Handle *theHandle)
+{
+OSErr errCode;
+long byteCount;
+
+
+ if (theHandle != nil)
+ {
+ byteCount = CStrLength(theSrcCStr) + CStrLength(theInsertCStr) + 32;
+
+ *theHandle = NewHandle(byteCount);
+
+ if (*theHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyCStrAndInsertCStrLongIntIntoHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+
+ HLock(*theHandle);
+
+ CopyCStrAndInsertCStrLongIntIntoCStr(theSrcCStr,theInsertCStr,theNum,**theHandle,byteCount);
+
+ HUnlock(*theHandle);
+ }
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+
+OSErr CopyIndexedWordToCStr(char *theSrcCStr,int whichWord,char *theDstCStr,int maxDstCStrLength)
+{
+OSErr errCode;
+char *srcCharPtr,*dstCharPtr;
+int wordCount;
+int byteCount;
+
+
+ if (theSrcCStr == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToCStr: Bad parameter, theSrcCStr == nil"));
+ }
+
+ if (theDstCStr == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToCStr: Bad parameter, theDstCStr == nil"));
+ }
+
+ if (whichWord < 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToCStr: Bad parameter, whichWord < 0"));
+ }
+
+ if (maxDstCStrLength <= 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToCStr: Bad parameter, maxDstCStrLength <= 0"));
+ }
+
+
+ *theDstCStr = '\0';
+
+ srcCharPtr = theSrcCStr;
+
+ while (*srcCharPtr == ' ' || *srcCharPtr == '\t')
+ {
+ srcCharPtr++;
+ }
+
+
+ for (wordCount = 0;wordCount < whichWord;wordCount++)
+ {
+ while (*srcCharPtr != ' ' && *srcCharPtr != '\t' && *srcCharPtr != '\r' && *srcCharPtr != '\n' && *srcCharPtr != '\0')
+ {
+ srcCharPtr++;
+ }
+
+ if (*srcCharPtr == '\r' || *srcCharPtr == '\n' || *srcCharPtr == '\0')
+ {
+ errCode = noErr;
+
+ goto EXITPOINT;
+ }
+
+ while (*srcCharPtr == ' ' || *srcCharPtr == '\t')
+ {
+ srcCharPtr++;
+ }
+
+ if (*srcCharPtr == '\r' || *srcCharPtr == '\n' || *srcCharPtr == '\0')
+ {
+ errCode = noErr;
+
+ goto EXITPOINT;
+ }
+ }
+
+
+ dstCharPtr = theDstCStr;
+ byteCount = 0;
+
+
+ for(;;)
+ {
+ if (byteCount >= maxDstCStrLength - 1 || *srcCharPtr == '\0' || *srcCharPtr == ' ' || *srcCharPtr == '\t' || *srcCharPtr == '\r' || *srcCharPtr == '\n')
+ {
+ *dstCharPtr = '\0';
+ break;
+ }
+
+ *dstCharPtr++ = *srcCharPtr++;
+
+ byteCount++;
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+
+OSErr CopyIndexedWordToNewHandle(char *theSrcCStr,int whichWord,Handle *outTheHandle)
+{
+OSErr errCode;
+char *srcCharPtr;
+int wordCount;
+int byteCount;
+
+
+ if (theSrcCStr == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToNewHandle: Bad parameter, theSrcCStr == nil"));
+ }
+
+ if (outTheHandle == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToNewHandle: Bad parameter, outTheHandle == nil"));
+ }
+
+ if (whichWord < 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedWordToNewHandle: Bad parameter, whichWord < 0"));
+ }
+
+
+ *outTheHandle = nil;
+
+
+ srcCharPtr = theSrcCStr;
+
+ while (*srcCharPtr == ' ' || *srcCharPtr == '\t')
+ {
+ srcCharPtr++;
+ }
+
+
+ for (wordCount = 0;wordCount < whichWord;wordCount++)
+ {
+ while (*srcCharPtr != ' ' && *srcCharPtr != '\t' && *srcCharPtr != '\r' && *srcCharPtr != '\n' && *srcCharPtr != '\0')
+ {
+ srcCharPtr++;
+ }
+
+ if (*srcCharPtr == '\r' || *srcCharPtr == '\n' || *srcCharPtr == '\0')
+ {
+ break;
+ }
+
+ while (*srcCharPtr == ' ' || *srcCharPtr == '\t')
+ {
+ srcCharPtr++;
+ }
+
+ if (*srcCharPtr == '\r' || *srcCharPtr == '\n' || *srcCharPtr == '\0')
+ {
+ break;
+ }
+ }
+
+
+ for (byteCount = 0;;byteCount++)
+ {
+ if (srcCharPtr[byteCount] == ' ' || srcCharPtr[byteCount] == '\t' || srcCharPtr[byteCount] == '\r' || srcCharPtr[byteCount] == '\n' || srcCharPtr[byteCount] == '\0')
+ {
+ break;
+ }
+ }
+
+
+ *outTheHandle = NewHandle(byteCount + 1);
+
+ if (*outTheHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyIndexedWordToNewHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+
+ ::BlockMove(srcCharPtr,**outTheHandle,byteCount);
+
+ (**outTheHandle)[byteCount] = '\0';
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr CopyIndexedLineToCStr(const char *theSrcCStr,int inWhichLine,int *lineEndIndex,Boolean *gotLastLine,char *theDstCStr,const int maxDstCStrLength)
+{
+OSErr errCode;
+int theCurrentLine;
+int theCurrentLineOffset;
+int theEOSOffset;
+
+
+ if (theSrcCStr == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedLineToCStr: Bad parameter, theSrcCStr == nil"));
+ }
+
+ if (theDstCStr == nil)
+ {
+ SetErrorMessageAndBail(("CopyIndexedLineToCStr: Bad parameter, theDstCStr == nil"));
+ }
+
+ if (inWhichLine < 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedLineToCStr: Bad parameter, inWhichLine < 0"));
+ }
+
+ if (maxDstCStrLength <= 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedLineToCStr: Bad parameter, maxDstCStrLength <= 0"));
+ }
+
+
+ if (gotLastLine != nil)
+ {
+ *gotLastLine = false;
+ }
+
+
+ *theDstCStr = 0;
+
+ theCurrentLineOffset = 0;
+
+ theCurrentLine = 0;
+
+
+ while (theCurrentLine < inWhichLine)
+ {
+ while (theSrcCStr[theCurrentLineOffset] != '\r' && theSrcCStr[theCurrentLineOffset] != 0)
+ {
+ theCurrentLineOffset++;
+ }
+
+ if (theSrcCStr[theCurrentLineOffset] == 0)
+ {
+ break;
+ }
+
+ theCurrentLineOffset++;
+ theCurrentLine++;
+ }
+
+ if (theSrcCStr[theCurrentLineOffset] == 0)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyIndexedLineToCStr: Too few lines in source text, can't get line ",inWhichLine);
+ }
+
+
+ theEOSOffset = FindCharOffsetInCStr('\r',theSrcCStr + theCurrentLineOffset);
+
+ if (theEOSOffset >= 0)
+ {
+ CopyCSubstrToCStr(theSrcCStr + theCurrentLineOffset,theEOSOffset,theDstCStr,maxDstCStrLength);
+
+ if (gotLastLine != nil)
+ {
+ *gotLastLine = false;
+ }
+
+ if (lineEndIndex != nil)
+ {
+ *lineEndIndex = theEOSOffset;
+ }
+ }
+
+ else
+ {
+ theEOSOffset = CStrLength(theSrcCStr + theCurrentLineOffset);
+
+ CopyCSubstrToCStr(theSrcCStr + theCurrentLineOffset,theEOSOffset,theDstCStr,maxDstCStrLength);
+
+ if (gotLastLine != nil)
+ {
+ *gotLastLine = true;
+ }
+
+ if (lineEndIndex != nil)
+ {
+ *lineEndIndex = theEOSOffset;
+ }
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr CopyIndexedLineToNewHandle(const char *theSrcCStr,int inWhichLine,Handle *outNewHandle)
+{
+OSErr errCode;
+int theCurrentLine;
+int theCurrentLineOffset;
+int byteCount;
+
+
+ SetErrorMessageAndBailIfNil(theSrcCStr,"CopyIndexedLineToNewHandle: Bad parameter, theSrcCStr == nil");
+ SetErrorMessageAndBailIfNil(outNewHandle,"CopyIndexedLineToNewHandle: Bad parameter, outNewHandle == nil");
+
+ if (inWhichLine < 0)
+ {
+ SetErrorMessageAndBail(("CopyIndexedLineToNewHandle: Bad parameter, inWhichLine < 0"));
+ }
+
+
+ theCurrentLineOffset = 0;
+
+ theCurrentLine = 0;
+
+
+ while (theCurrentLine < inWhichLine)
+ {
+ while (theSrcCStr[theCurrentLineOffset] != '\r' && theSrcCStr[theCurrentLineOffset] != '\0')
+ {
+ theCurrentLineOffset++;
+ }
+
+ if (theSrcCStr[theCurrentLineOffset] == '\0')
+ {
+ break;
+ }
+
+ theCurrentLineOffset++;
+ theCurrentLine++;
+ }
+
+ if (theSrcCStr[theCurrentLineOffset] == '\0')
+ {
+ SetErrorMessageAndLongIntAndBail("CopyIndexedLineToNewHandle: Too few lines in source text, can't get line #",inWhichLine);
+ }
+
+
+ byteCount = 0;
+
+ while (theSrcCStr[theCurrentLineOffset + byteCount] != '\r' && theSrcCStr[theCurrentLineOffset + byteCount] != '\0')
+ {
+ byteCount++;
+ }
+
+
+ *outNewHandle = NewHandle(byteCount + 1);
+
+ if (*outNewHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("CopyIndexedLineToNewHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+ ::BlockMove(theSrcCStr + theCurrentLineOffset,**outNewHandle,byteCount);
+
+ (**outNewHandle)[byteCount] = '\0';
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+OSErr CountDigits(const char *inCStr,int *outNumIntegerDigits,int *outNumFractDigits)
+{
+OSErr errCode = noErr;
+int numIntDigits = 0;
+int numFractDigits = 0;
+int digitIndex = 0;
+
+
+ SetErrorMessageAndBailIfNil(inCStr,"CountDigits: Bad parameter, theSrcCStr == nil");
+ SetErrorMessageAndBailIfNil(outNumIntegerDigits,"CountDigits: Bad parameter, outNumIntegerDigits == nil");
+ SetErrorMessageAndBailIfNil(outNumFractDigits,"CountDigits: Bad parameter, outNumFractDigits == nil");
+
+ digitIndex = 0;
+
+ while (inCStr[digitIndex] >= '0' && inCStr[digitIndex] <= '9')
+ {
+ digitIndex++;
+ numIntDigits++;
+ }
+
+ if (inCStr[digitIndex] == '.')
+ {
+ digitIndex++;
+
+ while (inCStr[digitIndex] >= '0' && inCStr[digitIndex] <= '9')
+ {
+ digitIndex++;
+ numFractDigits++;
+ }
+ }
+
+ *outNumIntegerDigits = numIntDigits;
+
+ *outNumFractDigits = numFractDigits;
+
+ errCode = noErr;
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr ExtractIntFromCStr(const char *theSrcCStr,int *outInt,Boolean skipLeadingSpaces)
+{
+OSErr errCode;
+int theCharIndex;
+
+
+ if (theSrcCStr == nil)
+ {
+ SetErrorMessageAndBail(("ExtractIntFromCStr: Bad parameter, theSrcCStr == nil"));
+ }
+
+ if (outInt == nil)
+ {
+ SetErrorMessageAndBail(("ExtractIntFromCStr: Bad parameter, outInt == nil"));
+ }
+
+
+ *outInt = 0;
+
+ theCharIndex = 0;
+
+ if (skipLeadingSpaces == true)
+ {
+ while (theSrcCStr[theCharIndex] == ' ')
+ {
+ theCharIndex++;
+ }
+ }
+
+ if (theSrcCStr[theCharIndex] < '0' || theSrcCStr[theCharIndex] > '9')
+ {
+ SetErrorMessageAndBail(("ExtractIntFromCStr: Bad parameter, theSrcCStr contains a bogus numeric representation"));
+ }
+
+
+ while (theSrcCStr[theCharIndex] >= '0' && theSrcCStr[theCharIndex] <= '9')
+ {
+ *outInt = (*outInt * 10) + (theSrcCStr[theCharIndex] - '0');
+
+ theCharIndex++;
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr ExtractIntFromPStr(const unsigned char *theSrcPStr,int *outInt,Boolean skipLeadingSpaces)
+{
+OSErr errCode;
+char theCStr[256];
+
+
+ if (theSrcPStr == nil)
+ {
+ SetErrorMessageAndBail(("ExtractIntFromPStr: Bad parameter, theSrcPStr == nil"));
+ }
+
+ if (outInt == nil)
+ {
+ SetErrorMessageAndBail(("ExtractIntFromPStr: Bad parameter, outInt == nil"));
+ }
+
+
+ CopyPStrToCStr(theSrcPStr,theCStr,sizeof(theCStr));
+
+
+ errCode = ExtractIntFromCStr(theCStr,outInt,skipLeadingSpaces);
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+int CountOccurencesOfCharInCStr(const char inChar,const char *inSrcCStr)
+{
+int theSrcCharIndex;
+int numOccurrences = -1;
+
+
+ if (inSrcCStr != nil && inChar != '\0')
+ {
+ numOccurrences = 0;
+
+ for (theSrcCharIndex = 0;inSrcCStr[theSrcCharIndex] != '\0';theSrcCharIndex++)
+ {
+ if (inSrcCStr[theSrcCharIndex] == inChar)
+ {
+ numOccurrences++;
+ }
+ }
+ }
+
+ return(numOccurrences);
+}
+
+
+int CountWordsInCStr(const char *inSrcCStr)
+{
+int numWords = -1;
+
+
+ if (inSrcCStr != nil)
+ {
+ numWords = 0;
+
+ // Skip lead spaces
+
+ while (*inSrcCStr == ' ')
+ {
+ inSrcCStr++;
+ }
+
+ while (*inSrcCStr != '\0')
+ {
+ numWords++;
+
+ while (*inSrcCStr != ' ' && *inSrcCStr != '\0')
+ {
+ inSrcCStr++;
+ }
+
+ while (*inSrcCStr == ' ')
+ {
+ inSrcCStr++;
+ }
+ }
+ }
+
+ return(numWords);
+}
+
+
+
+
+void ConvertCStrToUpperCase(char *theSrcCStr)
+{
+char *theCharPtr;
+
+
+ if (theSrcCStr != nil)
+ {
+ theCharPtr = theSrcCStr;
+
+ while (*theCharPtr != 0)
+ {
+ if (*theCharPtr >= 'a' && *theCharPtr <= 'z')
+ {
+ *theCharPtr = *theCharPtr - 'a' + 'A';
+ }
+
+ theCharPtr++;
+ }
+ }
+}
+
+
+
+
+
+
+
+void ExtractCStrItemFromCStr(const char *inSrcCStr,const char inItemDelimiter,const int inItemNumber,Boolean *foundItem,char *outDstCharPtr,const int inDstCharPtrMaxLength,const Boolean inTreatMultipleDelimsAsSingleDelim)
+{
+int theItem;
+int theSrcCharIndex;
+int theDstCharIndex;
+
+
+ if (foundItem != nil)
+ {
+ *foundItem = false;
+ }
+
+
+ if (outDstCharPtr != nil && inDstCharPtrMaxLength > 0 && inItemNumber >= 0 && inItemDelimiter != 0)
+ {
+ *outDstCharPtr = 0;
+
+
+ theSrcCharIndex = 0;
+
+ for (theItem = 0;theItem < inItemNumber;theItem++)
+ {
+ while (inSrcCStr[theSrcCharIndex] != inItemDelimiter && inSrcCStr[theSrcCharIndex] != '\0')
+ {
+ theSrcCharIndex++;
+ }
+
+ if (inSrcCStr[theSrcCharIndex] == inItemDelimiter)
+ {
+ theSrcCharIndex++;
+
+ if (inTreatMultipleDelimsAsSingleDelim)
+ {
+ while (inSrcCStr[theSrcCharIndex] == inItemDelimiter)
+ {
+ theSrcCharIndex++;
+ }
+ }
+ }
+
+
+ if (inSrcCStr[theSrcCharIndex] == '\0')
+ {
+ goto EXITPOINT;
+ }
+ }
+
+
+ if (foundItem != nil)
+ {
+ *foundItem = true;
+ }
+
+
+ theDstCharIndex = 0;
+
+ for (;;)
+ {
+ if (inSrcCStr[theSrcCharIndex] == 0 || inSrcCStr[theSrcCharIndex] == inItemDelimiter || theDstCharIndex >= inDstCharPtrMaxLength - 1)
+ {
+ outDstCharPtr[theDstCharIndex] = 0;
+
+ break;
+ }
+
+ outDstCharPtr[theDstCharIndex++] = inSrcCStr[theSrcCharIndex++];
+ }
+ }
+
+
+EXITPOINT:
+
+ return;
+}
+
+
+
+OSErr ExtractCStrItemFromCStrIntoNewHandle(const char *inSrcCStr,const char inItemDelimiter,const int inItemNumber,Boolean *foundItem,Handle *outNewHandle,const Boolean inTreatMultipleDelimsAsSingleDelim)
+{
+OSErr errCode;
+int theItem;
+int theSrcCharIndex;
+int theItemLength;
+
+
+ if (inSrcCStr == nil)
+ {
+ SetErrorMessage("ExtractCStrItemFromCStrIntoNewHandle: Bad parameter, inSrcCStr == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (outNewHandle == nil)
+ {
+ SetErrorMessage("ExtractCStrItemFromCStrIntoNewHandle: Bad parameter, outNewHandle == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (foundItem == nil)
+ {
+ SetErrorMessage("ExtractCStrItemFromCStrIntoNewHandle: Bad parameter, foundItem == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (inItemNumber < 0)
+ {
+ SetErrorMessage("ExtractCStrItemFromCStrIntoNewHandle: Bad parameter, inItemNumber < 0");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (inItemDelimiter == 0)
+ {
+ SetErrorMessage("ExtractCStrItemFromCStrIntoNewHandle: Bad parameter, inItemDelimiter == 0");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ *foundItem = false;
+
+ theSrcCharIndex = 0;
+
+ for (theItem = 0;theItem < inItemNumber;theItem++)
+ {
+ while (inSrcCStr[theSrcCharIndex] != inItemDelimiter && inSrcCStr[theSrcCharIndex] != '\0')
+ {
+ theSrcCharIndex++;
+ }
+
+ if (inSrcCStr[theSrcCharIndex] == inItemDelimiter)
+ {
+ theSrcCharIndex++;
+
+ if (inTreatMultipleDelimsAsSingleDelim)
+ {
+ while (inSrcCStr[theSrcCharIndex] == inItemDelimiter)
+ {
+ theSrcCharIndex++;
+ }
+ }
+ }
+
+
+ if (inSrcCStr[theSrcCharIndex] == '\0')
+ {
+ errCode = noErr;
+
+ goto EXITPOINT;
+ }
+ }
+
+
+ *foundItem = true;
+
+
+ for (theItemLength = 0;;theItemLength++)
+ {
+ if (inSrcCStr[theSrcCharIndex + theItemLength] == 0 || inSrcCStr[theSrcCharIndex + theItemLength] == inItemDelimiter)
+ {
+ break;
+ }
+ }
+
+
+ *outNewHandle = NewHandle(theItemLength + 1);
+
+ if (*outNewHandle == nil)
+ {
+ SetErrorMessageAndLongIntAndBail("ExtractCStrItemFromCStrIntoNewHandle: Can't allocate Handle, MemError() = ",MemError());
+ }
+
+
+ BlockMove(inSrcCStr + theSrcCharIndex,**outNewHandle,theItemLength);
+
+ (**outNewHandle)[theItemLength] = 0;
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+
+
+OSErr ExtractFloatFromCStr(const char *inCString,extended80 *outFloat)
+{
+OSErr errCode;
+Str255 theStr255;
+Handle theNumberPartsTableHandle = nil;
+long theNumberPartsOffset,theNumberPartsLength;
+FormatResultType theFormatResultType;
+NumberParts theNumberPartsTable;
+NumFormatStringRec theNumFormatStringRec;
+
+
+ if (inCString == nil)
+ {
+ SetErrorMessage("ExtractFloatFromCStr: Bad parameter, inCString == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (outFloat == nil)
+ {
+ SetErrorMessage("ExtractFloatFromCStr: Bad parameter, outFloat == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+// GetIntlResourceTable(smRoman,smNumberPartsTable,&theNumberPartsTableHandle,&theNumberPartsOffset,&theNumberPartsLength);
+
+ GetIntlResourceTable(GetScriptManagerVariable(smSysScript),smNumberPartsTable,&theNumberPartsTableHandle,&theNumberPartsOffset,&theNumberPartsLength);
+
+ if (theNumberPartsTableHandle == nil)
+ {
+ SetErrorMessage("ExtractFloatFromCStr: Can't get number parts table for converting string representations to/from numeric representations");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (theNumberPartsLength > sizeof(theNumberPartsTable))
+ {
+ SetErrorMessage("ExtractFloatFromCStr: Number parts table has bad length");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ BlockMove(*theNumberPartsTableHandle + theNumberPartsOffset,&theNumberPartsTable,theNumberPartsLength);
+
+
+ theFormatResultType = (FormatResultType) StringToFormatRec(kNumberFormatString,&theNumberPartsTable,&theNumFormatStringRec);
+
+ if (theFormatResultType != fFormatOK)
+ {
+ SetErrorMessage("ExtractFloatFromCStr: StringToFormatRec() != fFormatOK");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ CopyCStrToPStr(inCString,theStr255,sizeof(theStr255));
+
+
+ theFormatResultType = (FormatResultType) StringToExtended(theStr255,&theNumFormatStringRec,&theNumberPartsTable,outFloat);
+
+ if (theFormatResultType != fFormatOK && theFormatResultType != fBestGuess)
+ {
+ SetErrorMessageAndLongIntAndBail("ExtractFloatFromCStr: StringToExtended() = ",theFormatResultType);
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+OSErr CopyFloatToCStr(const extended80 *theFloat,char *theCStr,const int maxCStrLength,const int inMaxNumIntDigits,const int inMaxNumFractDigits)
+{
+OSErr errCode;
+Str255 theStr255;
+Handle theNumberPartsTableHandle = nil;
+long theNumberPartsOffset,theNumberPartsLength;
+FormatResultType theFormatResultType;
+NumberParts theNumberPartsTable;
+NumFormatStringRec theNumFormatStringRec;
+
+
+ if (theCStr == nil)
+ {
+ SetErrorMessage("CopyFloatToCStr: Bad parameter, theCStr == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (theFloat == nil)
+ {
+ SetErrorMessage("CopyFloatToCStr: Bad parameter, theFloat == nil");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+// GetIntlResourceTable(smRoman,smNumberPartsTable,&theNumberPartsTableHandle,&theNumberPartsOffset,&theNumberPartsLength);
+
+ GetIntlResourceTable(GetScriptManagerVariable(smSysScript),smNumberPartsTable,&theNumberPartsTableHandle,&theNumberPartsOffset,&theNumberPartsLength);
+
+ if (theNumberPartsTableHandle == nil)
+ {
+ SetErrorMessage("CopyFloatToCStr: Can't get number parts table for converting string representations to/from numeric representations");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+ if (theNumberPartsLength > sizeof(theNumberPartsTable))
+ {
+ SetErrorMessage("CopyFloatToCStr: Number parts table has bad length");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ BlockMove(*theNumberPartsTableHandle + theNumberPartsOffset,&theNumberPartsTable,theNumberPartsLength);
+
+
+ if (inMaxNumIntDigits >= 0 || inMaxNumFractDigits >= 0)
+ {
+ char numberFormat[64];
+ int numberFormatLength = 0;
+
+ for (int i = 0;i < inMaxNumIntDigits && numberFormatLength < sizeof(numberFormat) - 1;i++)
+ {
+ numberFormat[numberFormatLength++] = '0';
+ }
+
+ if (inMaxNumFractDigits > 0 && numberFormatLength < sizeof(numberFormat) - 1)
+ {
+ numberFormat[numberFormatLength++] = '.';
+
+ for (int i = 0;i < inMaxNumFractDigits && numberFormatLength < sizeof(numberFormat) - 1;i++)
+ {
+ numberFormat[numberFormatLength++] = '0';
+ }
+ }
+
+
+ if (numberFormatLength < sizeof(numberFormat) - 1)
+ {
+ numberFormat[numberFormatLength++] = ';';
+ }
+
+ if (numberFormatLength < sizeof(numberFormat) - 1)
+ {
+ numberFormat[numberFormatLength++] = '-';
+ }
+
+
+ for (int i = 0;i < inMaxNumIntDigits && numberFormatLength < sizeof(numberFormat) - 1;i++)
+ {
+ numberFormat[numberFormatLength++] = '0';
+ }
+
+ if (inMaxNumFractDigits > 0 && numberFormatLength < sizeof(numberFormat) - 1)
+ {
+ numberFormat[numberFormatLength++] = '.';
+
+ for (int i = 0;i < inMaxNumFractDigits && numberFormatLength < sizeof(numberFormat) - 1;i++)
+ {
+ numberFormat[numberFormatLength++] = '0';
+ }
+ }
+
+ numberFormat[numberFormatLength] = '\0';
+
+
+ Str255 tempStr255;
+
+ CopyCStrToPStr(numberFormat,tempStr255,sizeof(tempStr255));
+
+ theFormatResultType = (FormatResultType) StringToFormatRec(tempStr255,&theNumberPartsTable,&theNumFormatStringRec);
+ }
+
+ else
+ {
+ theFormatResultType = (FormatResultType) StringToFormatRec(kNumberFormatString,&theNumberPartsTable,&theNumFormatStringRec);
+ }
+
+ if (theFormatResultType != fFormatOK)
+ {
+ SetErrorMessage("CopyFloatToCStr: StringToFormatRec() != fFormatOK");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ theFormatResultType = (FormatResultType) ExtendedToString(theFloat,&theNumFormatStringRec,&theNumberPartsTable,theStr255);
+
+ if (theFormatResultType != fFormatOK)
+ {
+ SetErrorMessage("CopyFloatToCStr: ExtendedToString() != fFormatOK");
+ errCode = kGenericError;
+ goto EXITPOINT;
+ }
+
+
+ CopyPStrToCStr(theStr255,theCStr,maxCStrLength);
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ return(errCode);
+}
+
+
+
+
+
+void SkipWhiteSpace(char **ioSrcCharPtr,const Boolean inStopAtEOL)
+{
+ if (ioSrcCharPtr != nil && *ioSrcCharPtr != nil)
+ {
+ if (inStopAtEOL)
+ {
+ while ((**ioSrcCharPtr == ' ' || **ioSrcCharPtr == '\t') && **ioSrcCharPtr != '\r' && **ioSrcCharPtr != '\n')
+ {
+ *ioSrcCharPtr++;
+ }
+ }
+
+ else
+ {
+ while (**ioSrcCharPtr == ' ' || **ioSrcCharPtr == '\t')
+ {
+ *ioSrcCharPtr++;
+ }
+ }
+ }
+}
diff --git a/openssl/MacOS/GetHTTPS.src/CPStringUtils.hpp b/openssl/MacOS/GetHTTPS.src/CPStringUtils.hpp
new file mode 100644
index 000000000..5045c4101
--- /dev/null
+++ b/openssl/MacOS/GetHTTPS.src/CPStringUtils.hpp
@@ -0,0 +1,104 @@
+#pragma once
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void CopyPStrToCStr(const unsigned char *thePStr,char *theCStr,const int maxCStrLength);
+void CopyPStrToPStr(const unsigned char *theSrcPStr,unsigned char *theDstPStr,const int maxDstStrLength);
+void CopyCStrToCStr(const char *theSrcCStr,char *theDstCStr,const int maxDstStrLength);
+void CopyCStrToPStr(const char *theSrcCStr,unsigned char *theDstPStr,const int maxDstStrLength);
+void ConcatPStrToCStr(const unsigned char *thePStr,char *theCStr,const int maxCStrLength);
+void ConcatPStrToPStr(const unsigned char *theSrcPStr,unsigned char *theDstPStr,const int maxDstStrLength);
+void ConcatCStrToPStr(const char *theSrcCStr,unsigned char *theDstPStr,const int maxDstStrLength);
+void ConcatCStrToCStr(const char *theSrcCStr,char *theDstCStr,const int maxCStrLength);
+
+void ConcatCharToCStr(const char theChar,char *theDstCStr,const int maxCStrLength);
+void ConcatCharToPStr(const char theChar,unsigned char *theDstPStr,const int maxPStrLength);
+
+int ComparePStrs(const unsigned char *theFirstPStr,const unsigned char *theSecondPStr,const Boolean ignoreCase = true);
+int CompareCStrs(const char *theFirstCStr,const char *theSecondCStr,const Boolean ignoreCase = true);
+int CompareCStrToPStr(const char *theCStr,const unsigned char *thePStr,const Boolean ignoreCase = true);
+
+Boolean CStrsAreEqual(const char *theFirstCStr,const char *theSecondCStr,const Boolean ignoreCase = true);
+Boolean PStrsAreEqual(const unsigned char *theFirstCStr,const unsigned char *theSecondCStr,const Boolean ignoreCase = true);
+
+void CopyLongIntToCStr(const long theNum,char *theCStr,const int maxCStrLength,const int numDigits = -1);
+void CopyUnsignedLongIntToCStr(const unsigned long theNum,char *theCStr,const int maxCStrLength);
+void ConcatLongIntToCStr(const long theNum,char *theCStr,const int maxCStrLength,const int numDigits = -1);
+void CopyCStrAndConcatLongIntToCStr(const char *theSrcCStr,const long theNum,char *theDstCStr,const int maxDstStrLength);
+
+void CopyLongIntToPStr(const long theNum,unsigned char *thePStr,const int maxPStrLength,const int numDigits = -1);
+void ConcatLongIntToPStr(const long theNum,unsigned char *thePStr,const int maxPStrLength,const int numDigits = -1);
+
+long CStrLength(const char *theCString);
+long PStrLength(const unsigned char *thePString);
+
+OSErr CopyCStrToExistingHandle(const char *theCString,Handle theHandle);
+OSErr CopyLongIntToExistingHandle(const long inTheLongInt,Handle theHandle);
+
+OSErr CopyCStrToNewHandle(const char *theCString,Handle *theHandle);
+OSErr CopyPStrToNewHandle(const unsigned char *thePString,Handle *theHandle);
+OSErr CopyLongIntToNewHandle(const long inTheLongInt,Handle *theHandle);
+
+OSErr AppendCStrToHandle(const char *theCString,Handle theHandle,long *currentLength = nil,long *maxLength = nil);
+OSErr AppendCharsToHandle(const char *theChars,const int numChars,Handle theHandle,long *currentLength = nil,long *maxLength = nil);
+OSErr AppendPStrToHandle(const unsigned char *thePString,Handle theHandle,long *currentLength = nil);
+OSErr AppendLongIntToHandle(const long inTheLongInt,Handle theHandle,long *currentLength = nil);
+
+void ZeroMem(void *theMemPtr,const unsigned long numBytes);
+
+char *FindCharInCStr(const char theChar,const char *theCString);
+long FindCharOffsetInCStr(const char theChar,const char *theCString,const Boolean inIgnoreCase = false);
+long FindCStrOffsetInCStr(const char *theCSubstring,const char *theCString,const Boolean inIgnoreCase = false);
+
+void CopyCSubstrToCStr(const char *theSrcCStr,const int maxCharsToCopy,char *theDstCStr,const int maxDstStrLength);
+void CopyCSubstrToPStr(const char *theSrcCStr,const int maxCharsToCopy,unsigned char *theDstPStr,const int maxDstStrLength);
+
+void InsertCStrIntoCStr(const char *theSrcCStr,const int theInsertionOffset,char *theDstCStr,const int maxDstStrLength);
+void InsertPStrIntoCStr(const unsigned char *theSrcPStr,const int theInsertionOffset,char *theDstCStr,const int maxDstStrLength);
+OSErr InsertCStrIntoHandle(const char *theCString,Handle theHandle,const long inInsertOffset);
+
+void CopyCStrAndInsertCStrIntoCStr(const char *theSrcCStr,const char *theInsertCStr,char *theDstCStr,const int maxDstStrLength);
+
+void CopyCStrAndInsertCStrsLongIntsIntoCStr(const char *theSrcCStr,const char **theInsertCStrs,const long *theLongInts,char *theDstCStr,const int maxDstStrLength);
+
+void CopyCStrAndInsert1LongIntIntoCStr(const char *theSrcCStr,const long theNum,char *theDstCStr,const int maxDstStrLength);
+void CopyCStrAndInsert2LongIntsIntoCStr(const char *theSrcCStr,const long long1,const long long2,char *theDstCStr,const int maxDstStrLength);
+void CopyCStrAndInsert3LongIntsIntoCStr(const char *theSrcCStr,const long long1,const long long2,const long long3,char *theDstCStr,const int maxDstStrLength);
+
+void CopyCStrAndInsertCStrLongIntIntoCStr(const char *theSrcCStr,const char *theInsertCStr,const long theNum,char *theDstCStr,const int maxDstStrLength);
+OSErr CopyCStrAndInsertCStrLongIntIntoHandle(const char *theSrcCStr,const char *theInsertCStr,const long theNum,Handle *theHandle);
+
+
+OSErr CopyIndexedWordToCStr(char *theSrcCStr,int whichWord,char *theDstCStr,int maxDstCStrLength);
+OSErr CopyIndexedWordToNewHandle(char *theSrcCStr,int whichWord,Handle *outTheHandle);
+
+OSErr CopyIndexedLineToCStr(const char *theSrcCStr,int inWhichLine,int *lineEndIndex,Boolean *gotLastLine,char *theDstCStr,const int maxDstCStrLength);
+OSErr CopyIndexedLineToNewHandle(const char *theSrcCStr,int inWhichLine,Handle *outNewHandle);
+
+OSErr ExtractIntFromCStr(const char *theSrcCStr,int *outInt,Boolean skipLeadingSpaces = true);
+OSErr ExtractIntFromPStr(const unsigned char *theSrcPStr,int *outInt,Boolean skipLeadingSpaces = true);
+
+
+void ConvertCStrToUpperCase(char *theSrcCStr);
+
+
+int CountOccurencesOfCharInCStr(const char inChar,const char *inSrcCStr);
+int CountWordsInCStr(const char *inSrcCStr);
+
+OSErr CountDigits(const char *inCStr,int *outNumIntegerDigits,int *outNumFractDigits);
+
+void ExtractCStrItemFromCStr(const char *inSrcCStr,const char inItemDelimiter,const int inItemNumber,Boolean *foundItem,char *outDstCharPtr,const int inDstCharPtrMaxLength,const Boolean inTreatMultipleDelimsAsSingleDelim = false);
+OSErr ExtractCStrItemFromCStrIntoNewHandle(const char *inSrcCStr,const char inItemDelimiter,const int inItemNumber,Boolean *foundItem,Handle *outNewHandle,const Boolean inTreatMultipleDelimsAsSingleDelim = false);
+
+
+OSErr ExtractFloatFromCStr(const char *inCString,extended80 *outFloat);
+OSErr CopyFloatToCStr(const extended80 *theFloat,char *theCStr,const int maxCStrLength,const int inMaxNumIntDigits = -1,const int inMaxNumFractDigits = -1);
+
+void SkipWhiteSpace(char **ioSrcCharPtr,const Boolean inStopAtEOL = false);
+
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/openssl/MacOS/GetHTTPS.src/ErrorHandling.cpp b/openssl/MacOS/GetHTTPS.src/ErrorHandling.cpp
new file mode 100644
index 000000000..80b6a675f
--- /dev/null
+++ b/openssl/MacOS/GetHTTPS.src/ErrorHandling.cpp
@@ -0,0 +1,170 @@
+/* ====================================================================
+ * Copyright (c) 1998-1999 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+
+
+ #include "ErrorHandling.hpp"
+#include "CPStringUtils.hpp"
+
+#ifdef __EXCEPTIONS_ENABLED__
+ #include "CMyException.hpp"
+#endif
+
+
+static char gErrorMessageBuffer[512];
+
+char *gErrorMessage = gErrorMessageBuffer;
+int gErrorMessageMaxLength = sizeof(gErrorMessageBuffer);
+
+
+
+void SetErrorMessage(const char *theErrorMessage)
+{
+ if (theErrorMessage != nil)
+ {
+ CopyCStrToCStr(theErrorMessage,gErrorMessage,gErrorMessageMaxLength);
+ }
+}
+
+
+void SetErrorMessageAndAppendLongInt(const char *theErrorMessage,const long theLongInt)
+{
+ if (theErrorMessage != nil)
+ {
+ CopyCStrAndConcatLongIntToCStr(theErrorMessage,theLongInt,gErrorMessage,gErrorMessageMaxLength);
+ }
+}
+
+void SetErrorMessageAndCStrAndLongInt(const char *theErrorMessage,const char * theCStr,const long theLongInt)
+{
+ if (theErrorMessage != nil)
+ {
+ CopyCStrAndInsertCStrLongIntIntoCStr(theErrorMessage,theCStr,theLongInt,gErrorMessage,gErrorMessageMaxLength);
+ }
+
+}
+
+void SetErrorMessageAndCStr(const char *theErrorMessage,const char * theCStr)
+{
+ if (theErrorMessage != nil)
+ {
+ CopyCStrAndInsertCStrLongIntIntoCStr(theErrorMessage,theCStr,-1,gErrorMessage,gErrorMessageMaxLength);
+ }
+}
+
+
+void AppendCStrToErrorMessage(const char *theErrorMessage)
+{
+ if (theErrorMessage != nil)
+ {
+ ConcatCStrToCStr(theErrorMessage,gErrorMessage,gErrorMessageMaxLength);
+ }
+}
+
+
+void AppendLongIntToErrorMessage(const long theLongInt)
+{
+ ConcatLongIntToCStr(theLongInt,gErrorMessage,gErrorMessageMaxLength);
+}
+
+
+
+char *GetErrorMessage(void)
+{
+ return gErrorMessage;
+}
+
+
+OSErr GetErrorMessageInNewHandle(Handle *inoutHandle)
+{
+OSErr errCode;
+
+
+ errCode = CopyCStrToNewHandle(gErrorMessage,inoutHandle);
+
+ return(errCode);
+}
+
+
+OSErr GetErrorMessageInExistingHandle(Handle inoutHandle)
+{
+OSErr errCode;
+
+
+ errCode = CopyCStrToExistingHandle(gErrorMessage,inoutHandle);
+
+ return(errCode);
+}
+
+
+
+OSErr AppendErrorMessageToHandle(Handle inoutHandle)
+{
+OSErr errCode;
+
+
+ errCode = AppendCStrToHandle(gErrorMessage,inoutHandle,nil);
+
+ return(errCode);
+}
+
+
+#ifdef __EXCEPTIONS_ENABLED__
+
+void ThrowErrorMessageException(void)
+{
+ ThrowDescriptiveException(gErrorMessage);
+}
+
+#endif
diff --git a/openssl/MacOS/GetHTTPS.src/ErrorHandling.hpp b/openssl/MacOS/GetHTTPS.src/ErrorHandling.hpp
new file mode 100644
index 000000000..fbfbe786b
--- /dev/null
+++ b/openssl/MacOS/GetHTTPS.src/ErrorHandling.hpp
@@ -0,0 +1,147 @@
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef kGenericError
+ #define kGenericError -1
+#endif
+
+extern char *gErrorMessage;
+
+
+void SetErrorMessage(const char *theErrorMessage);
+void SetErrorMessageAndAppendLongInt(const char *theErrorMessage,const long theLongInt);
+void SetErrorMessageAndCStrAndLongInt(const char *theErrorMessage,const char * theCStr,const long theLongInt);
+void SetErrorMessageAndCStr(const char *theErrorMessage,const char * theCStr);
+void AppendCStrToErrorMessage(const char *theErrorMessage);
+void AppendLongIntToErrorMessage(const long theLongInt);
+
+
+char *GetErrorMessage(void);
+OSErr GetErrorMessageInNewHandle(Handle *inoutHandle);
+OSErr GetErrorMessageInExistingHandle(Handle inoutHandle);
+OSErr AppendErrorMessageToHandle(Handle inoutHandle);
+
+
+#ifdef __EXCEPTIONS_ENABLED__
+ void ThrowErrorMessageException(void);
+#endif
+
+
+
+// A bunch of evil macros that would be unnecessary if I were always using C++ !
+
+#define SetErrorMessageAndBailIfNil(theArg,theMessage) \
+{ \
+ if (theArg == nil) \
+ { \
+ SetErrorMessage(theMessage); \
+ errCode = kGenericError; \
+ goto EXITPOINT; \
+ } \
+}
+
+
+#define SetErrorMessageAndBail(theMessage) \
+{ \
+ SetErrorMessage(theMessage); \
+ errCode = kGenericError; \
+ goto EXITPOINT; \
+}
+
+
+#define SetErrorMessageAndLongIntAndBail(theMessage,theLongInt) \
+{ \
+ SetErrorMessageAndAppendLongInt(theMessage,theLongInt); \
+ errCode = kGenericError; \
+ goto EXITPOINT; \
+}
+
+
+#define SetErrorMessageAndLongIntAndBailIfError(theErrCode,theMessage,theLongInt) \
+{ \
+ if (theErrCode != noErr) \
+ { \
+ SetErrorMessageAndAppendLongInt(theMessage,theLongInt); \
+ errCode = theErrCode; \
+ goto EXITPOINT; \
+ } \
+}
+
+
+#define SetErrorMessageCStrLongIntAndBailIfError(theErrCode,theMessage,theCStr,theLongInt) \
+{ \
+ if (theErrCode != noErr) \
+ { \
+ SetErrorMessageAndCStrAndLongInt(theMessage,theCStr,theLongInt); \
+ errCode = theErrCode; \
+ goto EXITPOINT; \
+ } \
+}
+
+
+#define SetErrorMessageAndCStrAndBail(theMessage,theCStr) \
+{ \
+ SetErrorMessageAndCStr(theMessage,theCStr); \
+ errCode = kGenericError; \
+ goto EXITPOINT; \
+}
+
+
+#define SetErrorMessageAndBailIfError(theErrCode,theMessage) \
+{ \
+ if (theErrCode != noErr) \
+ { \
+ SetErrorMessage(theMessage); \
+ errCode = theErrCode; \
+ goto EXITPOINT; \
+ } \
+}
+
+
+#define SetErrorMessageAndLongIntAndBailIfNil(theArg,theMessage,theLongInt) \
+{ \
+ if (theArg == nil) \
+ { \
+ SetErrorMessageAndAppendLongInt(theMessage,theLongInt); \
+ errCode = kGenericError; \
+ goto EXITPOINT; \
+ } \
+}
+
+
+#define BailIfError(theErrCode) \
+{ \
+ if ((theErrCode) != noErr) \
+ { \
+ goto EXITPOINT; \
+ } \
+}
+
+
+#define SetErrCodeAndBail(theErrCode) \
+{ \
+ errCode = theErrCode; \
+ \
+ goto EXITPOINT; \
+}
+
+
+#define SetErrorCodeAndMessageAndBail(theErrCode,theMessage) \
+{ \
+ SetErrorMessage(theMessage); \
+ errCode = theErrCode; \
+ goto EXITPOINT; \
+}
+
+
+#define BailNow() \
+{ \
+ errCode = kGenericError; \
+ goto EXITPOINT; \
+}
+
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/openssl/MacOS/GetHTTPS.src/GetHTTPS.cpp b/openssl/MacOS/GetHTTPS.src/GetHTTPS.cpp
new file mode 100644
index 000000000..3a5e3f018
--- /dev/null
+++ b/openssl/MacOS/GetHTTPS.src/GetHTTPS.cpp
@@ -0,0 +1,209 @@
+/*
+ * An demo illustrating how to retrieve a URI from a secure HTTP server.
+ *
+ * Author: Roy Wood
+ * Date: September 7, 1999
+ * Comments: This relies heavily on my MacSockets library.
+ * This project is also set up so that it expects the OpenSSL source folder (0.9.4 as I write this)
+ * to live in a folder called "OpenSSL-0.9.4" in this project's parent folder. For example:
+ *
+ * Macintosh HD:
+ * Development:
+ * OpenSSL-0.9.4:
+ * (OpenSSL sources here)
+ * OpenSSL Example:
+ * (OpenSSL example junk here)
+ *
+ *
+ * Also-- before attempting to compile this, make sure the aliases in "OpenSSL-0.9.4:include:openssl"
+ * are installed! Use the AppleScript applet in the "openssl-0.9.4" folder to do this!
+ */
+/* modified to seed the PRNG */
+/* modified to use CRandomizer for seeding */
+
+
+// Include some funky libs I've developed over time
+
+#include "CPStringUtils.hpp"
+#include "ErrorHandling.hpp"
+#include "MacSocket.h"
+#include "Randomizer.h"
+
+// We use the OpenSSL implementation of SSL....
+// This was a lot of work to finally get going, though you wouldn't know it by the results!
+
+#include <openssl/ssl.h>
+#include <openssl/err.h>
+
+#include <timer.h>
+
+// Let's try grabbing some data from here:
+
+#define kHTTPS_DNS "www.apache-ssl.org"
+#define kHTTPS_Port 443
+#define kHTTPS_URI "/"
+
+
+// Forward-declare this
+
+OSErr MyMacSocket_IdleWaitCallback(void *inUserRefPtr);
+
+// My idle-wait callback. Doesn't do much, does it? Silly cooperative multitasking.
+
+OSErr MyMacSocket_IdleWaitCallback(void *inUserRefPtr)
+{
+#pragma unused(inUserRefPtr)
+
+EventRecord theEvent;
+ ::EventAvail(everyEvent,&theEvent);
+
+ CRandomizer *randomizer = (CRandomizer*)inUserRefPtr;
+ if (randomizer)
+ randomizer->PeriodicAction();
+
+ return(noErr);
+}
+
+
+// Finally!
+
+void main(void)
+{
+ OSErr errCode;
+ int theSocket = -1;
+ int theTimeout = 30;
+
+ SSL_CTX *ssl_ctx = nil;
+ SSL *ssl = nil;
+
+ char tempString[256];
+ UnsignedWide microTickCount;
+
+
+ CRandomizer randomizer;
+
+ printf("OpenSSL Demo by Roy Wood, roy@centricsystems.ca\n\n");
+
+ BailIfError(errCode = MacSocket_Startup());
+
+
+
+ // Create a socket-like object
+
+ BailIfError(errCode = MacSocket_socket(&theSocket,false,theTimeout * 60,MyMacSocket_IdleWaitCallback,&randomizer));
+
+
+ // Set up the connect string and try to connect
+
+ CopyCStrAndInsertCStrLongIntIntoCStr("%s:%ld",kHTTPS_DNS,kHTTPS_Port,tempString,sizeof(tempString));
+
+ printf("Connecting to %s....\n",tempString);
+
+ BailIfError(errCode = MacSocket_connect(theSocket,tempString));
+
+
+ // Init SSL stuff
+
+ SSL_load_error_strings();
+
+ SSLeay_add_ssl_algorithms();
+
+
+ // Pick the SSL method
+
+// ssl_ctx = SSL_CTX_new(SSLv2_client_method());
+ ssl_ctx = SSL_CTX_new(SSLv23_client_method());
+// ssl_ctx = SSL_CTX_new(SSLv3_client_method());
+
+
+ // Create an SSL thingey and try to negotiate the connection
+
+ ssl = SSL_new(ssl_ctx);
+
+ SSL_set_fd(ssl,theSocket);
+
+ errCode = SSL_connect(ssl);
+
+ if (errCode < 0)
+ {
+ SetErrorMessageAndLongIntAndBail("OpenSSL: Can't initiate SSL connection, SSL_connect() = ",errCode);
+ }
+
+ // Request the URI from the host
+
+ CopyCStrToCStr("GET ",tempString,sizeof(tempString));
+ ConcatCStrToCStr(kHTTPS_URI,tempString,sizeof(tempString));
+ ConcatCStrToCStr(" HTTP/1.0\r\n\r\n",tempString,sizeof(tempString));
+
+
+ errCode = SSL_write(ssl,tempString,CStrLength(tempString));
+
+ if (errCode < 0)
+ {
+ SetErrorMessageAndLongIntAndBail("OpenSSL: Error writing data via ssl, SSL_write() = ",errCode);
+ }
+
+
+ for (;;)
+ {
+ char tempString[256];
+ int bytesRead;
+
+
+ // Read some bytes and dump them to the console
+
+ bytesRead = SSL_read(ssl,tempString,sizeof(tempString) - 1);
+
+ if (bytesRead == 0 && MacSocket_RemoteEndIsClosing(theSocket))
+ {
+ break;
+ }
+
+ else if (bytesRead < 0)
+ {
+ SetErrorMessageAndLongIntAndBail("OpenSSL: Error reading data via ssl, SSL_read() = ",bytesRead);
+ }
+
+
+ tempString[bytesRead] = '\0';
+
+ printf("%s", tempString);
+ }
+
+ printf("\n\n\n");
+
+ // All done!
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ // Clean up and go home
+
+ if (theSocket >= 0)
+ {
+ MacSocket_close(theSocket);
+ }
+
+ if (ssl != nil)
+ {
+ SSL_free(ssl);
+ }
+
+ if (ssl_ctx != nil)
+ {
+ SSL_CTX_free(ssl_ctx);
+ }
+
+
+ if (errCode != noErr)
+ {
+ printf("An error occurred:\n");
+
+ printf("%s",GetErrorMessage());
+ }
+
+
+ MacSocket_Shutdown();
+}
diff --git a/openssl/MacOS/GetHTTPS.src/MacSocket.cpp b/openssl/MacOS/GetHTTPS.src/MacSocket.cpp
new file mode 100644
index 000000000..c95d804d5
--- /dev/null
+++ b/openssl/MacOS/GetHTTPS.src/MacSocket.cpp
@@ -0,0 +1,1607 @@
+/*
+ * A simple socket-like package.
+ * This could undoubtedly be improved, since it does polling and busy-waiting.
+ * At least it uses asynch I/O and implements timeouts!
+ *
+ * Other funkiness includes the use of my own (possibly brain-damaged) error-handling infrastructure.
+ *
+ * -Roy Wood (roy@centricsystems.ca)
+ *
+ */
+
+
+/* ====================================================================
+ * Copyright (c) 1998-1999 The OpenSSL Project. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ * software must display the following acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ * endorse or promote products derived from this software without
+ * prior written permission. For written permission, please contact
+ * openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ * nor may "OpenSSL" appear in their names without prior written
+ * permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ * acknowledgment:
+ * "This product includes software developed by the OpenSSL Project
+ * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com). This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+
+
+
+
+#include "MacSocket.h"
+
+#include <Threads.h>
+
+#include <OpenTransport.h>
+#include <OpenTpTInternet.h>
+#include <OpenTptClient.h>
+
+
+
+#include "CPStringUtils.hpp"
+#include "ErrorHandling.hpp"
+
+
+// #define MACSOCKET_DEBUG 1
+
+#ifdef MACSOCKET_DEBUG
+ #include <stdio.h>
+#endif
+
+
+
+extern int errno;
+
+
+#define kMaxNumSockets 4
+
+
+struct SocketStruct
+{
+ Boolean mIsInUse;
+
+ Boolean mEndpointIsBound;
+
+ Boolean mLocalEndIsConnected;
+ Boolean mRemoteEndIsConnected;
+
+ Boolean mReceivedTOpenComplete;
+ Boolean mReceivedTBindComplete;
+ Boolean mReceivedTConnect;
+ Boolean mReceivedTListen;
+ Boolean mReceivedTPassCon;
+ Boolean mReceivedTDisconnect;
+ Boolean mReceivedTOrdRel;
+ Boolean mReceivedTDisconnectComplete;
+
+ long mTimeoutTicks;
+ long mOperationStartTicks;
+
+ MacSocket_IdleWaitCallback mIdleWaitCallback;
+ void *mUserRefPtr;
+
+ OTEventCode mExpectedCode;
+ OTResult mAsyncOperationResult;
+
+ EndpointRef mEndPointRef;
+ TBind *mBindRequestedAddrInfo;
+ TBind *mAssignedAddrInfo;
+ TCall *mRemoteAddrInfo;
+
+ Boolean mReadyToReadData;
+ Boolean mReadyToWriteData;
+
+ Ptr mReadBuffer;
+ Ptr mWriteBuffer;
+
+ int mLastError;
+ char mErrMessage[256];
+};
+
+typedef struct SocketStruct SocketStruct;
+
+
+static SocketStruct sSockets[kMaxNumSockets];
+static Boolean sSocketsSetup = false;
+
+
+
+
+static OSErr MyBusyWait(SocketStruct *ioSocket,Boolean returnImmediatelyOnError,OTResult *outOTResult,Boolean *inAsyncOperationCompleteFlag);
+
+static pascal void OTNonYieldingNotifier(void *contextPtr,OTEventCode code,OTResult result,void *cookie);
+
+static Boolean SocketIndexIsValid(const int inSocketNum);
+
+static void InitSocket(SocketStruct *ioSocket);
+
+static void PrepareForAsyncOperation(SocketStruct *ioSocket,const OTEventCode inExpectedCode);
+
+static Boolean TimeoutElapsed(const SocketStruct *inSocket);
+
+static OSStatus NegotiateIPReuseAddrOption(EndpointRef inEndpoint,const Boolean inEnableReuseIP);
+
+
+
+void MacSocket_GetSocketErrorInfo(const int inSocketNum,int *outSocketErrCode,char *outSocketErrString,const int inSocketErrStringMaxLength)
+{
+ if (outSocketErrCode != nil)
+ {
+ *outSocketErrCode = -1;
+ }
+
+ if (outSocketErrString != nil)
+ {
+ CopyCStrToCStr("",outSocketErrString,inSocketErrStringMaxLength);
+ }
+
+
+ if (SocketIndexIsValid(inSocketNum))
+ {
+ SocketStruct *theSocketStruct = &(sSockets[inSocketNum]);
+
+
+ if (outSocketErrCode != nil)
+ {
+ *outSocketErrCode = theSocketStruct->mLastError;
+ }
+
+ if (outSocketErrString != nil)
+ {
+ CopyCStrToCStr(theSocketStruct->mErrMessage,outSocketErrString,inSocketErrStringMaxLength);
+ }
+ }
+}
+
+
+void MacSocket_SetUserRefPtr(const int inSocketNum,void *inNewRefPtr)
+{
+ if (SocketIndexIsValid(inSocketNum))
+ {
+ SocketStruct *theSocketStruct = &(sSockets[inSocketNum]);
+
+ theSocketStruct->mUserRefPtr = inNewRefPtr;
+ }
+}
+
+
+
+void MacSocket_GetLocalIPAndPort(const int inSocketNum,char *outIPAndPort,const int inIPAndPortLength)
+{
+ if (outIPAndPort != nil && SocketIndexIsValid(inSocketNum))
+ {
+ char tempString[256];
+ SocketStruct *theSocketStruct = &(sSockets[inSocketNum]);
+
+
+ CopyCStrToCStr("",tempString,sizeof(tempString));
+
+ if (theSocketStruct->mAssignedAddrInfo != nil)
+ {
+ InetAddress *theInetAddress = (InetAddress *) theSocketStruct->mAssignedAddrInfo->addr.buf;
+ InetHost theInetHost = theInetAddress->fHost;
+
+ if (theInetHost == 0)
+ {
+ InetInterfaceInfo theInetInterfaceInfo;
+
+ if (::OTInetGetInterfaceInfo(&theInetInterfaceInfo,kDefaultInetInterface) == noErr)
+ {
+ theInetHost = theInetInterfaceInfo.fAddress;
+ }
+ }
+
+ ::OTInetHostToString(theInetHost,tempString);
+
+ ConcatCStrToCStr(":",tempString,sizeof(tempString));
+ ConcatLongIntToCStr(theInetAddress->fPort,tempString,sizeof(tempString));
+ }
+
+ CopyCStrToCStr(tempString,outIPAndPort,inIPAndPortLength);
+ }
+}
+
+
+
+void MacSocket_GetRemoteIPAndPort(const int inSocketNum,char *outIPAndPort,const int inIPAndPortLength)
+{
+ if (outIPAndPort != nil && SocketIndexIsValid(inSocketNum))
+ {
+ char tempString[256];
+ SocketStruct *theSocketStruct = &(sSockets[inSocketNum]);
+
+
+ CopyCStrToCStr("",tempString,sizeof(tempString));
+
+ if (theSocketStruct->mRemoteAddrInfo != nil)
+ {
+ InetAddress *theInetAddress = (InetAddress *) theSocketStruct->mRemoteAddrInfo->addr.buf;
+ InetHost theInetHost = theInetAddress->fHost;
+
+ if (theInetHost == 0)
+ {
+ InetInterfaceInfo theInetInterfaceInfo;
+
+ if (::OTInetGetInterfaceInfo(&theInetInterfaceInfo,kDefaultInetInterface) == noErr)
+ {
+ theInetHost = theInetInterfaceInfo.fAddress;
+ }
+ }
+
+ ::OTInetHostToString(theInetHost,tempString);
+
+ ConcatCStrToCStr(":",tempString,sizeof(tempString));
+ ConcatLongIntToCStr(theInetAddress->fPort,tempString,sizeof(tempString));
+ }
+
+ CopyCStrToCStr(tempString,outIPAndPort,inIPAndPortLength);
+ }
+}
+
+
+
+Boolean MacSocket_RemoteEndIsClosing(const int inSocketNum)
+{
+Boolean theResult = false;
+
+ if (SocketIndexIsValid(inSocketNum))
+ {
+ SocketStruct *theSocketStruct = &(sSockets[inSocketNum]);
+
+ theResult = theSocketStruct->mReceivedTOrdRel;
+ }
+
+ return(theResult);
+}
+
+
+
+Boolean MacSocket_ListenCompleted(const int inSocketNum)
+{
+Boolean theResult = false;
+
+ if (SocketIndexIsValid(inSocketNum))
+ {
+ SocketStruct *theSocketStruct = &(sSockets[inSocketNum]);
+
+ theResult = theSocketStruct->mReceivedTPassCon;
+ }
+
+ return(theResult);
+}
+
+
+
+Boolean MacSocket_RemoteEndIsOpen(const int inSocketNum)
+{
+ if (SocketIndexIsValid(inSocketNum))
+ {
+ SocketStruct *theSocketStruct = &(sSockets[inSocketNum]);
+
+ return(theSocketStruct->mRemoteEndIsConnected);
+ }
+
+ else
+ {
+ return(false);
+ }
+}
+
+
+
+Boolean MacSocket_LocalEndIsOpen(const int inSocketNum)
+{
+ if (SocketIndexIsValid(inSocketNum))
+ {
+ SocketStruct *theSocketStruct = &(sSockets[inSocketNum]);
+
+ return(theSocketStruct->mLocalEndIsConnected);
+ }
+
+ else
+ {
+ return(false);
+ }
+}
+
+
+
+static Boolean TimeoutElapsed(const SocketStruct *inSocket)
+{
+Boolean timeIsUp = false;
+
+ if (inSocket != nil && inSocket->mTimeoutTicks > 0 && ::TickCount() > inSocket->mOperationStartTicks + inSocket->mTimeoutTicks)
+ {
+ timeIsUp = true;
+ }
+
+
+ return(timeIsUp);
+}
+
+
+
+static Boolean SocketIndexIsValid(const int inSocketNum)
+{
+ if (inSocketNum >= 0 && inSocketNum < kMaxNumSockets && sSockets[inSocketNum].mEndPointRef != kOTInvalidEndpointRef)
+ {
+ return(true);
+ }
+
+ else
+ {
+ return(false);
+ }
+}
+
+
+
+static void InitSocket(SocketStruct *ioSocket)
+{
+ ioSocket->mIsInUse = false;
+
+ ioSocket->mEndpointIsBound = false;
+
+ ioSocket->mLocalEndIsConnected = false;
+ ioSocket->mRemoteEndIsConnected = false;
+
+ ioSocket->mReceivedTOpenComplete = false;
+ ioSocket->mReceivedTBindComplete = false;
+ ioSocket->mReceivedTConnect = false;
+ ioSocket->mReceivedTListen = false;
+ ioSocket->mReceivedTPassCon = false;
+ ioSocket->mReceivedTDisconnect = false;
+ ioSocket->mReceivedTOrdRel = false;
+ ioSocket->mReceivedTDisconnectComplete = false;
+
+ ioSocket->mTimeoutTicks = 30 * 60;
+ ioSocket->mOperationStartTicks = -1;
+
+ ioSocket->mIdleWaitCallback = nil;
+ ioSocket->mUserRefPtr = nil;
+
+ ioSocket->mExpectedCode = 0;
+ ioSocket->mAsyncOperationResult = noErr;
+
+ ioSocket->mEndPointRef = kOTInvalidEndpointRef;
+
+ ioSocket->mBindRequestedAddrInfo = nil;
+ ioSocket->mAssignedAddrInfo = nil;
+ ioSocket->mRemoteAddrInfo = nil;
+
+ ioSocket->mReadyToReadData = false;
+ ioSocket->mReadyToWriteData = true;
+
+ ioSocket->mReadBuffer = nil;
+ ioSocket->mWriteBuffer = nil;
+
+ ioSocket->mLastError = noErr;
+ CopyCStrToCStr("",ioSocket->mErrMessage,sizeof(ioSocket->mErrMessage));
+}
+
+
+
+static void PrepareForAsyncOperation(SocketStruct *ioSocket,const OTEventCode inExpectedCode)
+{
+ ioSocket->mOperationStartTicks = ::TickCount();
+
+ ioSocket->mAsyncOperationResult = noErr;
+
+ ioSocket->mExpectedCode = inExpectedCode;
+}
+
+
+// The wait function....
+
+static OSErr MyBusyWait(SocketStruct *ioSocket,Boolean returnImmediatelyOnError,OTResult *outOTResult,Boolean *inAsyncOperationCompleteFlag)
+{
+OSErr errCode = noErr;
+OTResult theOTResult = noErr;
+
+
+ SetErrorMessageAndBailIfNil(ioSocket,"MyBusyWait: Bad parameter, ioSocket = nil");
+ SetErrorMessageAndBailIfNil(inAsyncOperationCompleteFlag,"MyBusyWait: Bad parameter, inAsyncOperationCompleteFlag = nil");
+
+ for (;;)
+ {
+ if (*inAsyncOperationCompleteFlag)
+ {
+ theOTResult = ioSocket->mAsyncOperationResult;
+
+ break;
+ }
+
+ if (ioSocket->mIdleWaitCallback != nil)
+ {
+ theOTResult = (*(ioSocket->mIdleWaitCallback))(ioSocket->mUserRefPtr);
+
+ if (theOTResult != noErr && returnImmediatelyOnError)
+ {
+ break;
+ }
+ }
+
+ if (TimeoutElapsed(ioSocket))
+ {
+ theOTResult = kMacSocket_TimeoutErr;
+
+ break;
+ }
+ }
+
+
+EXITPOINT:
+
+ if (outOTResult != nil)
+ {
+ *outOTResult = theOTResult;
+ }
+
+ return(errCode);
+}
+
+
+
+// I used to do thread switching, but stopped. It could easily be rolled back in though....
+
+static pascal void OTNonYieldingNotifier(void *contextPtr,OTEventCode code,OTResult result,void *cookie)
+{
+SocketStruct *theSocketStruct = (SocketStruct *) contextPtr;
+
+ if (theSocketStruct != nil)
+ {
+ if (theSocketStruct->mExpectedCode != 0 && code == theSocketStruct->mExpectedCode)
+ {
+ theSocketStruct->mAsyncOperationResult = result;
+
+ theSocketStruct->mExpectedCode = 0;
+ }
+
+
+ switch (code)
+ {
+ case T_OPENCOMPLETE:
+ {
+ theSocketStruct->mReceivedTOpenComplete = true;
+
+ theSocketStruct->mEndPointRef = (EndpointRef) cookie;
+
+ break;
+ }
+
+
+ case T_BINDCOMPLETE:
+ {
+ theSocketStruct->mReceivedTBindComplete = true;
+
+ break;
+ }
+
+
+ case T_CONNECT:
+ {
+ theSocketStruct->mReceivedTConnect = true;
+
+ theSocketStruct->mLocalEndIsConnected = true;
+
+ theSocketStruct->mRemoteEndIsConnected = true;
+
+ break;
+ }
+
+
+ case T_LISTEN:
+ {
+ theSocketStruct->mReceivedTListen = true;
+
+ break;
+ }
+
+
+ case T_PASSCON:
+ {
+ theSocketStruct->mReceivedTPassCon = true;
+
+ theSocketStruct->mLocalEndIsConnected = true;
+
+ theSocketStruct->mRemoteEndIsConnected = true;
+
+ break;
+ }
+
+
+ case T_DATA:
+ {
+ theSocketStruct->mReadyToReadData = true;
+
+ break;
+ }
+
+ case T_GODATA:
+ {
+ theSocketStruct->mReadyToWriteData = true;
+
+ break;
+ }
+
+ case T_DISCONNECT:
+ {
+ theSocketStruct->mReceivedTDisconnect = true;
+
+ theSocketStruct->mRemoteEndIsConnected = false;
+
+ theSocketStruct->mLocalEndIsConnected = false;
+
+ ::OTRcvDisconnect(theSocketStruct->mEndPointRef,nil);
+
+ break;
+ }
+
+ case T_ORDREL:
+ {
+ theSocketStruct->mReceivedTOrdRel = true;
+
+ // We can still write data, so don't clear mRemoteEndIsConnected
+
+ ::OTRcvOrderlyDisconnect(theSocketStruct->mEndPointRef);
+
+ break;
+ }
+
+ case T_DISCONNECTCOMPLETE:
+ {
+ theSocketStruct->mReceivedTDisconnectComplete = true;
+
+ theSocketStruct->mRemoteEndIsConnected = false;
+
+ theSocketStruct->mLocalEndIsConnected = false;
+
+ break;
+ }
+ }
+ }
+/*
+T_LISTEN OTListen
+T_CONNECT OTRcvConnect
+T_DATA OTRcv, OTRcvUData
+T_DISCONNECT OTRcvDisconnect
+T_ORDREL OTRcvOrderlyDisconnect
+T_GODATA OTSnd, OTSndUData, OTLook
+T_PASSCON none
+
+T_EXDATA OTRcv
+T_GOEXDATA OTSnd, OTLook
+T_UDERR OTRcvUDErr
+*/
+}
+
+
+
+// Initialize the main socket data structure
+
+OSErr MacSocket_Startup(void)
+{
+ if (!sSocketsSetup)
+ {
+ for (int i = 0;i < kMaxNumSockets;i++)
+ {
+ InitSocket(&(sSockets[i]));
+ }
+
+ ::InitOpenTransport();
+
+ sSocketsSetup = true;
+ }
+
+
+ return(noErr);
+}
+
+
+
+// Cleanup before exiting
+
+OSErr MacSocket_Shutdown(void)
+{
+ if (sSocketsSetup)
+ {
+ for (int i = 0;i < kMaxNumSockets;i++)
+ {
+ SocketStruct *theSocketStruct = &(sSockets[i]);
+
+ if (theSocketStruct->mIsInUse)
+ {
+ if (theSocketStruct->mEndPointRef != kOTInvalidEndpointRef)
+ {
+ OTResult theOTResult;
+
+
+ // Since we're killing the endpoint, I don't bother to send the disconnect (sorry!)
+
+/*
+ if (theSocketStruct->mLocalEndIsConnected)
+ {
+ // This is an abortive action, so we do a hard disconnect instead of an OTSndOrderlyDisconnect
+
+ theOTResult = ::OTSndDisconnect(theSocketStruct->mEndPointRef, nil);
+
+ // Now we have to watch for T_DISCONNECTCOMPLETE event
+
+ theSocketStruct->mLocalEndIsConnected = false;
+ }
+*/
+
+ theOTResult = ::OTCloseProvider(theSocketStruct->mEndPointRef);
+
+
+ theSocketStruct->mEndPointRef = kOTInvalidEndpointRef;
+ }
+
+ if (theSocketStruct->mBindRequestedAddrInfo != nil)
+ {
+ ::OTFree((void *) theSocketStruct->mBindRequestedAddrInfo,T_BIND);
+
+ theSocketStruct->mBindRequestedAddrInfo = nil;
+ }
+
+ if (theSocketStruct->mAssignedAddrInfo != nil)
+ {
+ ::OTFree((void *) theSocketStruct->mAssignedAddrInfo,T_BIND);
+
+ theSocketStruct->mAssignedAddrInfo = nil;
+ }
+
+ if (theSocketStruct->mRemoteAddrInfo != nil)
+ {
+ ::OTFree((void *) theSocketStruct->mRemoteAddrInfo,T_CALL);
+
+ theSocketStruct->mRemoteAddrInfo = nil;
+ }
+
+
+ }
+ }
+
+ ::CloseOpenTransport();
+
+ sSocketsSetup = false;
+ }
+
+ return(noErr);
+}
+
+
+
+
+
+
+// Allocate a socket
+
+OSErr MacSocket_socket(int *outSocketNum,const Boolean inDoThreadSwitching,const long inTimeoutTicks,MacSocket_IdleWaitCallback inIdleWaitCallback,void *inUserRefPtr)
+{
+// Gotta roll support back in for threads eventually.....
+
+#pragma unused(inDoThreadSwitching)
+
+
+OSErr errCode = noErr;
+
+
+ SetErrorMessageAndBailIfNil(outSocketNum,"MacSocket_socket: Bad parameter, outSocketNum == nil");
+
+ *outSocketNum = -1;
+
+
+ // Find an unused socket
+
+ for (int i = 0;i < kMaxNumSockets;i++)
+ {
+ if (sSockets[i].mIsInUse == false)
+ {
+ OTResult theOTResult;
+ SocketStruct *theSocketStruct = &(sSockets[i]);
+
+
+ InitSocket(theSocketStruct);
+
+ theSocketStruct->mIdleWaitCallback = inIdleWaitCallback;
+ theSocketStruct->mUserRefPtr = inUserRefPtr;
+
+ theSocketStruct->mTimeoutTicks = inTimeoutTicks;
+
+
+ // Set up OT endpoint
+
+ PrepareForAsyncOperation(theSocketStruct,T_OPENCOMPLETE);
+
+ theOTResult = ::OTAsyncOpenEndpoint(OTCreateConfiguration(kTCPName),0,nil,OTNonYieldingNotifier,(void *) theSocketStruct);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_socket: Can't create OT endpoint, OTAsyncOpenEndpoint() = ",theOTResult);
+
+ BailIfError(MyBusyWait(theSocketStruct,false,&theOTResult,&(theSocketStruct->mReceivedTOpenComplete)));
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_socket: Can't create OT endpoint, OTAsyncOpenEndpoint() = ",theOTResult);
+
+
+ *outSocketNum = i;
+
+ errCode = noErr;
+
+ theSocketStruct->mIsInUse = true;
+
+ break;
+ }
+
+ else if (i == kMaxNumSockets - 1)
+ {
+ SetErrorMessageAndBail("MacSocket_socket: No sockets available");
+ }
+ }
+
+
+EXITPOINT:
+
+ errno = errCode;
+
+ return(errCode);
+}
+
+
+
+
+OSErr MacSocket_listen(const int inSocketNum,const int inPortNum)
+{
+OSErr errCode = noErr;
+SocketStruct *theSocketStruct = nil;
+
+
+ if (!SocketIndexIsValid(inSocketNum))
+ {
+ SetErrorMessageAndBail("MacSocket_listen: Invalid socket number specified");
+ }
+
+
+ theSocketStruct = &(sSockets[inSocketNum]);
+
+
+OTResult theOTResult;
+
+
+ if (theSocketStruct->mBindRequestedAddrInfo == nil)
+ {
+ theSocketStruct->mBindRequestedAddrInfo = (TBind *) ::OTAlloc(theSocketStruct->mEndPointRef,T_BIND,T_ADDR,&theOTResult);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't allocate OT T_BIND structure, OTAlloc() = ",theOTResult);
+ SetErrorMessageAndBailIfNil(theSocketStruct->mBindRequestedAddrInfo,"MacSocket_listen: Can't allocate OT T_BIND structure, OTAlloc() returned nil");
+ }
+
+ if (theSocketStruct->mAssignedAddrInfo == nil)
+ {
+ theSocketStruct->mAssignedAddrInfo = (TBind *) ::OTAlloc(theSocketStruct->mEndPointRef,T_BIND,T_ADDR,&theOTResult);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't allocate OT T_BIND structure, OTAlloc() = ",theOTResult);
+ SetErrorMessageAndBailIfNil(theSocketStruct->mAssignedAddrInfo,"MacSocket_listen: Can't allocate OT T_BIND structure, OTAlloc() returned nil");
+ }
+
+ if (theSocketStruct->mRemoteAddrInfo == nil)
+ {
+ theSocketStruct->mRemoteAddrInfo = (TCall *) ::OTAlloc(theSocketStruct->mEndPointRef,T_CALL,T_ADDR,&theOTResult);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't allocate OT T_CALL structure, OTAlloc() = ",theOTResult);
+ SetErrorMessageAndBailIfNil(theSocketStruct->mRemoteAddrInfo,"MacSocket_listen: Can't allocate OT T_CALL structure, OTAlloc() returned nil");
+ }
+
+
+ if (!theSocketStruct->mEndpointIsBound)
+ {
+ InetInterfaceInfo theInetInterfaceInfo;
+
+ theOTResult = ::OTInetGetInterfaceInfo(&theInetInterfaceInfo,kDefaultInetInterface);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't determine OT interface info, OTInetGetInterfaceInfo() = ",theOTResult);
+
+
+ InetAddress *theInetAddress = (InetAddress *) theSocketStruct->mBindRequestedAddrInfo->addr.buf;
+
+// theInetAddress->fAddressType = AF_INET;
+// theInetAddress->fPort = inPortNum;
+// theInetAddress->fHost = theInetInterfaceInfo.fAddress;
+
+ ::OTInitInetAddress(theInetAddress,inPortNum,theInetInterfaceInfo.fAddress);
+
+ theSocketStruct->mBindRequestedAddrInfo->addr.len = sizeof(InetAddress);
+
+ theSocketStruct->mBindRequestedAddrInfo->qlen = 1;
+
+
+ theOTResult = ::OTSetSynchronous(theSocketStruct->mEndPointRef);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't set OT endpoint mode, OTSetSynchronous() = ",theOTResult);
+
+ theOTResult = NegotiateIPReuseAddrOption(theSocketStruct->mEndPointRef,true);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't set OT IP address reuse flag, NegotiateIPReuseAddrOption() = ",theOTResult);
+
+ theOTResult = ::OTSetAsynchronous(theSocketStruct->mEndPointRef);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't set OT endpoint mode, OTSetAsynchronous() = ",theOTResult);
+
+
+ PrepareForAsyncOperation(theSocketStruct,T_BINDCOMPLETE);
+
+ theOTResult = ::OTBind(theSocketStruct->mEndPointRef,theSocketStruct->mBindRequestedAddrInfo,theSocketStruct->mAssignedAddrInfo);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't bind OT endpoint, OTBind() = ",theOTResult);
+
+ BailIfError(MyBusyWait(theSocketStruct,false,&theOTResult,&(theSocketStruct->mReceivedTBindComplete)));
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't bind OT endpoint, OTBind() = ",theOTResult);
+
+
+ theSocketStruct->mEndpointIsBound = true;
+ }
+
+
+ PrepareForAsyncOperation(theSocketStruct,T_LISTEN);
+
+ theOTResult = ::OTListen(theSocketStruct->mEndPointRef,theSocketStruct->mRemoteAddrInfo);
+
+ if (theOTResult == noErr)
+ {
+ PrepareForAsyncOperation(theSocketStruct,T_PASSCON);
+
+ theOTResult = ::OTAccept(theSocketStruct->mEndPointRef,theSocketStruct->mEndPointRef,theSocketStruct->mRemoteAddrInfo);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't begin OT accept, OTAccept() = ",theOTResult);
+
+ BailIfError(MyBusyWait(theSocketStruct,false,&theOTResult,&(theSocketStruct->mReceivedTPassCon)));
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_listen: Can't accept OT connection, OTAccept() = ",theOTResult);
+ }
+
+ else if (theOTResult == kOTNoDataErr)
+ {
+ theOTResult = noErr;
+ }
+
+ else
+ {
+ SetErrorMessageAndLongIntAndBail("MacSocket_listen: Can't begin OT listen, OTListen() = ",theOTResult);
+ }
+
+
+ errCode = noErr;
+
+
+EXITPOINT:
+
+ if (theSocketStruct != nil)
+ {
+ theSocketStruct->mLastError = noErr;
+
+ CopyCStrToCStr("",theSocketStruct->mErrMessage,sizeof(theSocketStruct->mErrMessage));
+
+ if (errCode != noErr)
+ {
+ theSocketStruct->mLastError = errCode;
+
+ CopyCStrToCStr(GetErrorMessage(),theSocketStruct->mErrMessage,sizeof(theSocketStruct->mErrMessage));
+ }
+ }
+
+ errno = errCode;
+
+ return(errCode);
+}
+
+
+
+
+OSErr MacSocket_connect(const int inSocketNum,char *inTargetAddressAndPort)
+{
+OSErr errCode = noErr;
+SocketStruct *theSocketStruct = nil;
+
+
+ if (!SocketIndexIsValid(inSocketNum))
+ {
+ SetErrorMessageAndBail("MacSocket_connect: Invalid socket number specified");
+ }
+
+ theSocketStruct = &(sSockets[inSocketNum]);
+
+ if (theSocketStruct->mEndpointIsBound)
+ {
+ SetErrorMessageAndBail("MacSocket_connect: Socket previously bound");
+ }
+
+
+OTResult theOTResult;
+
+ theSocketStruct->mBindRequestedAddrInfo = (TBind *) ::OTAlloc(theSocketStruct->mEndPointRef,T_BIND,T_ADDR,&theOTResult);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_connect: Can't allocate OT T_BIND structure, OTAlloc() = ",theOTResult);
+ SetErrorMessageAndBailIfNil(theSocketStruct->mBindRequestedAddrInfo,"MacSocket_connect: Can't allocate OT T_BIND structure, OTAlloc() returned nil");
+
+
+ theSocketStruct->mAssignedAddrInfo = (TBind *) ::OTAlloc(theSocketStruct->mEndPointRef,T_BIND,T_ADDR,&theOTResult);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_connect: Can't allocate OT T_BIND structure, OTAlloc() = ",theOTResult);
+ SetErrorMessageAndBailIfNil(theSocketStruct->mAssignedAddrInfo,"MacSocket_connect: Can't allocate OT T_BIND structure, OTAlloc() returned nil");
+
+
+ theSocketStruct->mRemoteAddrInfo = (TCall *) ::OTAlloc(theSocketStruct->mEndPointRef,T_CALL,T_ADDR,&theOTResult);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_connect: Can't allocate OT T_CALL structure, OTAlloc() = ",theOTResult);
+ SetErrorMessageAndBailIfNil(theSocketStruct->mRemoteAddrInfo,"MacSocket_connect: Can't allocate OT T_CALL structure, OTAlloc() returned nil");
+
+
+ PrepareForAsyncOperation(theSocketStruct,T_BINDCOMPLETE);
+
+ theOTResult = ::OTBind(theSocketStruct->mEndPointRef,nil,theSocketStruct->mAssignedAddrInfo);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_connect: Can't bind OT endpoint, OTBind() = ",theOTResult);
+
+ BailIfError(MyBusyWait(theSocketStruct,false,&theOTResult,&(theSocketStruct->mReceivedTBindComplete)));
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_connect: Can't bind OT endpoint, OTBind() = ",theOTResult);
+
+ theSocketStruct->mEndpointIsBound = true;
+
+
+TCall sndCall;
+DNSAddress hostDNSAddress;
+
+ // Set up target address
+
+ sndCall.addr.buf = (UInt8 *) &hostDNSAddress;
+ sndCall.addr.len = ::OTInitDNSAddress(&hostDNSAddress,inTargetAddressAndPort);
+ sndCall.opt.buf = nil;
+ sndCall.opt.len = 0;
+ sndCall.udata.buf = nil;
+ sndCall.udata.len = 0;
+ sndCall.sequence = 0;
+
+ // Connect!
+
+ PrepareForAsyncOperation(theSocketStruct,T_CONNECT);
+
+ theOTResult = ::OTConnect(theSocketStruct->mEndPointRef,&sndCall,nil);
+
+ if (theOTResult == kOTNoDataErr)
+ {
+ theOTResult = noErr;
+ }
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_connect: Can't connect OT endpoint, OTConnect() = ",theOTResult);
+
+ BailIfError(MyBusyWait(theSocketStruct,false,&theOTResult,&(theSocketStruct->mReceivedTConnect)));
+
+ if (theOTResult == kMacSocket_TimeoutErr)
+ {
+ SetErrorMessageAndBail("MacSocket_connect: Can't connect OT endpoint, OTConnect() = kMacSocket_TimeoutErr");
+ }
+
+ else
+ {
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_connect: Can't connect OT endpoint, OTConnect() = ",theOTResult);
+ }
+
+ theOTResult = ::OTRcvConnect(theSocketStruct->mEndPointRef,nil);
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_connect: Can't complete connect on OT endpoint, OTRcvConnect() = ",theOTResult);
+
+
+ errCode = noErr;
+
+
+#ifdef MACSOCKET_DEBUG
+ printf("MacSocket_connect: connect completed\n");
+#endif
+
+EXITPOINT:
+
+ if (theSocketStruct != nil)
+ {
+ theSocketStruct->mLastError = noErr;
+
+ CopyCStrToCStr("",theSocketStruct->mErrMessage,sizeof(theSocketStruct->mErrMessage));
+
+ if (errCode != noErr)
+ {
+ theSocketStruct->mLastError = errCode;
+
+ CopyCStrToCStr(GetErrorMessage(),theSocketStruct->mErrMessage,sizeof(theSocketStruct->mErrMessage));
+ }
+ }
+
+ errno = errCode;
+
+ return(errCode);
+}
+
+
+
+
+// Close a connection
+
+OSErr MacSocket_close(const int inSocketNum)
+{
+OSErr errCode = noErr;
+SocketStruct *theSocketStruct = nil;
+
+
+ if (!SocketIndexIsValid(inSocketNum))
+ {
+ SetErrorMessageAndBail("MacSocket_close: Invalid socket number specified");
+ }
+
+
+ theSocketStruct = &(sSockets[inSocketNum]);
+
+ if (theSocketStruct->mEndPointRef != kOTInvalidEndpointRef)
+ {
+ OTResult theOTResult = noErr;
+
+ // Try to play nice
+
+ if (theSocketStruct->mReceivedTOrdRel)
+ {
+ // Already did an OTRcvOrderlyDisconnect() in the notifier
+
+ if (theSocketStruct->mLocalEndIsConnected)
+ {
+ theOTResult = ::OTSndOrderlyDisconnect(theSocketStruct->mEndPointRef);
+
+ theSocketStruct->mLocalEndIsConnected = false;
+ }
+ }
+
+ else if (theSocketStruct->mLocalEndIsConnected)
+ {
+ theOTResult = ::OTSndOrderlyDisconnect(theSocketStruct->mEndPointRef);
+
+ theSocketStruct->mLocalEndIsConnected = false;
+
+ // Wait for other end to hang up too!
+
+// PrepareForAsyncOperation(theSocketStruct,T_ORDREL);
+//
+// errCode = MyBusyWait(theSocketStruct,false,&theOTResult,&(theSocketStruct->mReceivedTOrdRel));
+ }
+
+
+ if (theOTResult != noErr)
+ {
+ ::OTCloseProvider(theSocketStruct->mEndPointRef);
+ }
+
+ else
+ {
+ theOTResult = ::OTCloseProvider(theSocketStruct->mEndPointRef);
+ }
+
+ theSocketStruct->mEndPointRef = kOTInvalidEndpointRef;
+
+ errCode = theOTResult;
+ }
+
+
+ theSocketStruct->mIsInUse = false;
+
+
+EXITPOINT:
+
+ if (theSocketStruct != nil)
+ {
+ theSocketStruct->mLastError = noErr;
+
+ CopyCStrToCStr("",theSocketStruct->mErrMessage,sizeof(theSocketStruct->mErrMessage));
+
+ if (errCode != noErr)
+ {
+ theSocketStruct->mLastError = errCode;
+
+ CopyCStrToCStr(GetErrorMessage(),theSocketStruct->mErrMessage,sizeof(theSocketStruct->mErrMessage));
+ }
+ }
+
+ errno = errCode;
+
+ return(errCode);
+}
+
+
+
+
+// Receive some bytes
+
+int MacSocket_recv(const int inSocketNum,void *outBuff,int outBuffLength,const Boolean inBlock)
+{
+OSErr errCode = noErr;
+int totalBytesRead = 0;
+SocketStruct *theSocketStruct = nil;
+
+
+ SetErrorMessageAndBailIfNil(outBuff,"MacSocket_recv: Bad parameter, outBuff = nil");
+
+ if (outBuffLength <= 0)
+ {
+ SetErrorMessageAndBail("MacSocket_recv: Bad parameter, outBuffLength <= 0");
+ }
+
+ if (!SocketIndexIsValid(inSocketNum))
+ {
+ SetErrorMessageAndBail("MacSocket_recv: Invalid socket number specified");
+ }
+
+ theSocketStruct = &(sSockets[inSocketNum]);
+
+ if (!theSocketStruct->mLocalEndIsConnected)
+ {
+ SetErrorMessageAndBail("MacSocket_recv: Socket not connected");
+ }
+
+ if (theSocketStruct->mReceivedTOrdRel)
+ {
+ totalBytesRead = 0;
+
+ goto EXITPOINT;
+ }
+
+
+ PrepareForAsyncOperation(theSocketStruct,0);
+
+ for (;;)
+ {
+ int bytesRead;
+ OTResult theOTResult;
+
+
+ theOTResult = ::OTRcv(theSocketStruct->mEndPointRef,(void *) ((unsigned long) outBuff + (unsigned long) totalBytesRead),outBuffLength - totalBytesRead,nil);
+
+ if (theOTResult >= 0)
+ {
+ bytesRead = theOTResult;
+
+#ifdef MACSOCKET_DEBUG
+ printf("MacSocket_recv: read %d bytes in part\n",bytesRead);
+#endif
+ }
+
+ else if (theOTResult == kOTNoDataErr)
+ {
+ bytesRead = 0;
+ }
+
+ else
+ {
+ SetErrorMessageAndLongIntAndBail("MacSocket_recv: Can't receive OT data, OTRcv() = ",theOTResult);
+ }
+
+
+ totalBytesRead += bytesRead;
+
+
+ if (totalBytesRead <= 0)
+ {
+ if (theSocketStruct->mReceivedTOrdRel)
+ {
+ break;
+ }
+
+ // This seems pretty stupid to me now. Maybe I'll delete this blocking garbage.
+
+ if (inBlock)
+ {
+ if (TimeoutElapsed(theSocketStruct))
+ {
+ SetErrorCodeAndMessageAndBail(kMacSocket_TimeoutErr,"MacSocket_recv: Receive operation timed-out");
+ }
+
+ if (theSocketStruct->mIdleWaitCallback != nil)
+ {
+ theOTResult = (*(theSocketStruct->mIdleWaitCallback))(theSocketStruct->mUserRefPtr);
+
+ SetErrorMessageAndBailIfError(theOTResult,"MacSocket_recv: User cancelled operation");
+ }
+
+ continue;
+ }
+ }
+
+
+ break;
+ }
+
+ errCode = noErr;
+
+
+#ifdef MACSOCKET_DEBUG
+ printf("MacSocket_recv: read %d bytes in total\n",totalBytesRead);
+#endif
+
+
+EXITPOINT:
+
+ if (theSocketStruct != nil)
+ {
+ theSocketStruct->mLastError = noErr;
+
+ CopyCStrToCStr("",theSocketStruct->mErrMessage,sizeof(theSocketStruct->mErrMessage));
+
+ if (errCode != noErr)
+ {
+ theSocketStruct->mLastError = errCode;
+
+ CopyCStrToCStr(GetErrorMessage(),theSocketStruct->mErrMessage,sizeof(theSocketStruct->mErrMessage));
+ }
+ }
+
+ errno = errCode;
+
+ return(totalBytesRead);
+}
+
+
+
+// Send some bytes
+
+int MacSocket_send(const int inSocketNum,const void *inBuff,int inBuffLength)
+{
+OSErr errCode = noErr;
+int bytesSent = 0;
+SocketStruct *theSocketStruct = nil;
+
+
+ SetErrorMessageAndBailIfNil(inBuff,"MacSocket_send: Bad parameter, inBuff = nil");
+
+ if (inBuffLength <= 0)
+ {
+ SetErrorMessageAndBail("MacSocket_send: Bad parameter, inBuffLength <= 0");
+ }
+
+ if (!SocketIndexIsValid(inSocketNum))
+ {
+ SetErrorMessageAndBail("MacSocket_send: Invalid socket number specified");
+ }
+
+
+ theSocketStruct = &(sSockets[inSocketNum]);
+
+ if (!theSocketStruct->mLocalEndIsConnected)
+ {
+ SetErrorMessageAndBail("MacSocket_send: Socket not connected");
+ }
+
+
+OTResult theOTResult;
+
+
+ PrepareForAsyncOperation(theSocketStruct,0);
+
+ while (bytesSent < inBuffLength)
+ {
+ if (theSocketStruct->mIdleWaitCallback != nil)
+ {
+ theOTResult = (*(theSocketStruct->mIdleWaitCallback))(theSocketStruct->mUserRefPtr);
+
+ SetErrorMessageAndBailIfError(theOTResult,"MacSocket_send: User cancelled");
+ }
+
+
+ theOTResult = ::OTSnd(theSocketStruct->mEndPointRef,(void *) ((unsigned long) inBuff + bytesSent),inBuffLength - bytesSent,0);
+
+ if (theOTResult >= 0)
+ {
+ bytesSent += theOTResult;
+
+ theOTResult = noErr;
+
+ // Reset timer....
+
+ PrepareForAsyncOperation(theSocketStruct,0);
+ }
+
+ if (theOTResult == kOTFlowErr)
+ {
+ if (TimeoutElapsed(theSocketStruct))
+ {
+ SetErrorCodeAndMessageAndBail(kMacSocket_TimeoutErr,"MacSocket_send: Send timed-out")
+ }
+
+ theOTResult = noErr;
+ }
+
+ SetErrorMessageAndLongIntAndBailIfError(theOTResult,"MacSocket_send: Can't send OT data, OTSnd() = ",theOTResult);
+ }
+
+
+ errCode = noErr;
+
+#ifdef MACSOCKET_DEBUG
+ printf("MacSocket_send: sent %d bytes\n",bytesSent);
+#endif
+
+
+EXITPOINT:
+
+ if (theSocketStruct != nil)
+ {
+ theSocketStruct->mLastError = noErr;
+
+ CopyCStrToCStr("",theSocketStruct->mErrMessage,sizeof(theSocketStruct->mErrMessage));
+
+ if (errCode != noErr)
+ {
+ theSocketStruct->mLastError = errCode;
+
+ CopyCStrToCStr(GetErrorMessage(),theSocketStruct->mErrMessage,sizeof(theSocketStruct->mErrMessage));
+ }
+ }
+
+ if (errCode != noErr)
+ {
+ ::SysBeep(1);
+ }
+
+ errno = errCode;
+
+ return(bytesSent);
+}
+
+
+
+
+
+static OSStatus NegotiateIPReuseAddrOption(EndpointRef inEndpoint,const Boolean inEnableReuseIP)
+{
+OSStatus errCode;
+UInt8 buf[kOTFourByteOptionSize];
+TOption* theOTOption;
+TOptMgmt theOTRequest;
+TOptMgmt theOTResult;
+
+
+ if (!OTIsSynchronous(inEndpoint))
+ {
+ SetErrorMessageAndBail("NegotiateIPReuseAddrOption: Open Transport endpoint is not synchronous");
+ }
+
+ theOTRequest.opt.buf = buf;
+ theOTRequest.opt.len = sizeof(buf);
+ theOTRequest.flags = T_NEGOTIATE;
+
+ theOTResult.opt.buf = buf;
+ theOTResult.opt.maxlen = kOTFourByteOptionSize;
+
+
+ theOTOption = (TOption *) buf;
+
+ theOTOption->level = INET_IP;
+ theOTOption->name = IP_REUSEADDR;
+ theOTOption->len = kOTFourByteOptionSize;
+ theOTOption->status = 0;
+ *((UInt32 *) (theOTOption->value)) = inEnableReuseIP;
+
+ errCode = ::OTOptionManagement(inEndpoint,&theOTRequest,&theOTResult);
+
+ if (errCode == kOTNoError)
+ {
+ if (theOTOption->status != T_SUCCESS)
+ {
+ errCode = theOTOption->status;
+ }
+
+ else
+ {
+ errCode = kOTNoError;
+ }
+ }
+
+
+EXITPOINT:
+
+ errno = errCode;
+
+ return(errCode);
+}
+
+
+
+
+
+// Some rough notes....
+
+
+
+// OTAckSends(ep);
+// OTAckSends(ep) // enable AckSend option
+// ......
+// buf = OTAllocMem( nbytes); // Allocate nbytes of memory from OT
+// OTSnd(ep, buf, nbytes, 0); // send a packet
+// ......
+// NotifyProc( .... void* theParam) // Notifier Proc
+// case T_MEMORYRELEASED: // process event
+// OTFreeMem( theParam); // free up memory
+// break;
+
+
+
+/*
+struct InetInterfaceInfo
+{
+ InetHost fAddress;
+ InetHost fNetmask;
+ InetHost fBroadcastAddr;
+ InetHost fDefaultGatewayAddr;
+ InetHost fDNSAddr;
+ UInt16 fVersion;
+ UInt16 fHWAddrLen;
+ UInt8* fHWAddr;
+ UInt32 fIfMTU;
+ UInt8* fReservedPtrs[2];
+ InetDomainName fDomainName;
+ UInt32 fIPSecondaryCount;
+ UInt8 fReserved[252];
+};
+typedef struct InetInterfaceInfo InetInterfaceInfo;
+
+
+
+((InetAddress *) addr.buf)->fHost
+
+struct TBind
+{
+ TNetbuf addr;
+ OTQLen qlen;
+};
+
+typedef struct TBind TBind;
+
+struct TNetbuf
+{
+ size_t maxlen;
+ size_t len;
+ UInt8* buf;
+};
+
+typedef struct TNetbuf TNetbuf;
+
+
+ struct InetAddress
+{
+ OTAddressType fAddressType; // always AF_INET
+ InetPort fPort; // Port number
+ InetHost fHost; // Host address in net byte order
+ UInt8 fUnused[8]; // Traditional unused bytes
+};
+typedef struct InetAddress InetAddress;
+*/
+
+
+
+/*
+static pascal void Notifier(void* context, OTEventCode event, OTResult result, void* cookie)
+{
+EPInfo* epi = (EPInfo*) context;
+
+ switch (event)
+ {
+ case T_LISTEN:
+ {
+ DoListenAccept();
+ return;
+ }
+
+ case T_ACCEPTCOMPLETE:
+ {
+ if (result != kOTNoError)
+ DBAlert1("Notifier: T_ACCEPTCOMPLETE - result %d",result);
+ return;
+ }
+
+ case T_PASSCON:
+ {
+ if (result != kOTNoError)
+ {
+ DBAlert1("Notifier: T_PASSCON result %d", result);
+ return;
+ }
+
+ OTAtomicAdd32(1, &gCntrConnections);
+ OTAtomicAdd32(1, &gCntrTotalConnections);
+ OTAtomicAdd32(1, &gCntrIntervalConnects);
+
+ if ( OTAtomicSetBit(&epi->stateFlags, kPassconBit) != 0 )
+ {
+ ReadData(epi);
+ }
+
+ return;
+ }
+
+ case T_DATA:
+ {
+ if ( OTAtomicSetBit(&epi->stateFlags, kPassconBit) != 0 )
+ {
+ ReadData(epi);
+ }
+
+ return;
+ }
+
+ case T_GODATA:
+ {
+ SendData(epi);
+ return;
+ }
+
+ case T_DISCONNECT:
+ {
+ DoRcvDisconnect(epi);
+ return;
+ }
+
+ case T_DISCONNECTCOMPLETE:
+ {
+ if (result != kOTNoError)
+ DBAlert1("Notifier: T_DISCONNECT_COMPLETE result %d",result);
+
+ return;
+ }
+
+ case T_MEMORYRELEASED:
+ {
+ OTAtomicAdd32(-1, &epi->outstandingSends);
+ return;
+ }
+
+ default:
+ {
+ DBAlert1("Notifier: unknown event <%x>", event);
+ return;
+ }
+ }
+}
+*/
diff --git a/openssl/MacOS/GetHTTPS.src/MacSocket.h b/openssl/MacOS/GetHTTPS.src/MacSocket.h
new file mode 100644
index 000000000..ad59dc9e4
--- /dev/null
+++ b/openssl/MacOS/GetHTTPS.src/MacSocket.h
@@ -0,0 +1,103 @@
+#pragma once
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+
+enum
+{
+ kMacSocket_TimeoutErr = -2
+};
+
+
+// Since MacSocket does busy waiting, I do a callback while waiting
+
+typedef OSErr (*MacSocket_IdleWaitCallback)(void *);
+
+
+// Call this before anything else!
+
+OSErr MacSocket_Startup(void);
+
+
+// Call this to cleanup before quitting
+
+OSErr MacSocket_Shutdown(void);
+
+
+// Call this to allocate a "socket" (reference number is returned in outSocketNum)
+// Note that inDoThreadSwitching is pretty much irrelevant right now, since I ignore it
+// The inTimeoutTicks parameter is applied during reads/writes of data
+// The inIdleWaitCallback parameter specifies a callback which is called during busy-waiting periods
+// The inUserRefPtr parameter is passed back to the idle-wait callback
+
+OSErr MacSocket_socket(int *outSocketNum,const Boolean inDoThreadSwitching,const long inTimeoutTicks,MacSocket_IdleWaitCallback inIdleWaitCallback,void *inUserRefPtr);
+
+
+// Call this to connect to an IP/DNS address
+// Note that inTargetAddressAndPort is in "IP:port" format-- e.g. 10.1.1.1:123
+
+OSErr MacSocket_connect(const int inSocketNum,char *inTargetAddressAndPort);
+
+
+// Call this to listen on a port
+// Since this a low-performance implementation, I allow a maximum of 1 (one!) incoming request when I listen
+
+OSErr MacSocket_listen(const int inSocketNum,const int inPortNum);
+
+
+// Call this to close a socket
+
+OSErr MacSocket_close(const int inSocketNum);
+
+
+// Call this to receive data on a socket
+// Most parameters' purpose are obvious-- except maybe "inBlock" which controls whether I wait for data or return immediately
+
+int MacSocket_recv(const int inSocketNum,void *outBuff,int outBuffLength,const Boolean inBlock);
+
+
+// Call this to send data on a socket
+
+int MacSocket_send(const int inSocketNum,const void *inBuff,int inBuffLength);
+
+
+// If zero bytes were read in a call to MacSocket_recv(), it may be that the remote end has done a half-close
+// This function will let you check whether that's true or not
+
+Boolean MacSocket_RemoteEndIsClosing(const int inSocketNum);
+
+
+// Call this to see if the listen has completed after a call to MacSocket_listen()
+
+Boolean MacSocket_ListenCompleted(const int inSocketNum);
+
+
+// These really aren't very useful anymore
+
+Boolean MacSocket_LocalEndIsOpen(const int inSocketNum);
+Boolean MacSocket_RemoteEndIsOpen(const int inSocketNum);
+
+
+// You may wish to change the userRefPtr for a socket callback-- use this to do it
+
+void MacSocket_SetUserRefPtr(const int inSocketNum,void *inNewRefPtr);
+
+
+// Call these to get the socket's IP:port descriptor
+
+void MacSocket_GetLocalIPAndPort(const int inSocketNum,char *outIPAndPort,const int inIPAndPortLength);
+void MacSocket_GetRemoteIPAndPort(const int inSocketNum,char *outIPAndPort,const int inIPAndPortLength);
+
+
+// Call this to get error info from a socket
+
+void MacSocket_GetSocketErrorInfo(const int inSocketNum,int *outSocketErrCode,char *outSocketErrString,const int inSocketErrStringMaxLength);
+
+
+#ifdef __cplusplus
+}
+#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 03:28:52 +0000