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Diffstat (limited to 'nx-X11/lib/ICE/ICEconn.h')
-rw-r--r-- | nx-X11/lib/ICE/ICEconn.h | 251 |
1 files changed, 0 insertions, 251 deletions
diff --git a/nx-X11/lib/ICE/ICEconn.h b/nx-X11/lib/ICE/ICEconn.h deleted file mode 100644 index cdfaccaea..000000000 --- a/nx-X11/lib/ICE/ICEconn.h +++ /dev/null @@ -1,251 +0,0 @@ -/* $Xorg: ICEconn.h,v 1.5 2001/02/09 02:03:26 xorgcvs Exp $ */ -/****************************************************************************** - - -Copyright 1993, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -The above copyright notice and this permission notice shall be included in -all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN -AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN -CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - -Except as contained in this notice, the name of The Open Group shall not be -used in advertising or otherwise to promote the sale, use or other dealings -in this Software without prior written authorization from The Open Group. - -Author: Ralph Mor, X Consortium -******************************************************************************/ - -#ifndef _ICECONN_H_ -#define _ICECONN_H_ - -#include <X11/ICE/ICElib.h> - -/* - * Data structures for ICE connection object - */ - -typedef struct _IceSavedReplyWait { - IceReplyWaitInfo *reply_wait; - Bool reply_ready; - struct _IceSavedReplyWait *next; -} _IceSavedReplyWait; - -typedef struct _IcePingWait { - IcePingReplyProc ping_reply_proc; - IcePointer client_data; - struct _IcePingWait *next; -} _IcePingWait; - -typedef struct { - char *vendor; - char *release; - int version_count; - IcePoVersionRec *version_recs; - int auth_count; - char **auth_names; - IcePoAuthProc *auth_procs; - IceIOErrorProc io_error_proc; -} _IcePoProtocol; - -typedef struct { - char *vendor; - char *release; - int version_count; - IcePaVersionRec *version_recs; - IceProtocolSetupProc protocol_setup_proc; - IceProtocolActivateProc protocol_activate_proc; - int auth_count; - char **auth_names; - IcePaAuthProc *auth_procs; - IceHostBasedAuthProc host_based_auth_proc; - IceIOErrorProc io_error_proc; -} _IcePaProtocol; - -typedef struct { - char *protocol_name; - _IcePoProtocol *orig_client; - _IcePaProtocol *accept_client; -} _IceProtocol; - -typedef struct { - Bool in_use; - int my_opcode; - _IceProtocol *protocol; - IcePointer client_data; - Bool accept_flag; - union { - IcePaProcessMsgProc accept_client; - IcePoProcessMsgProc orig_client; - } process_msg_proc; -} _IceProcessMsgInfo; - -typedef struct { - int his_version_index; - int my_version_index; - char *his_vendor; - char *his_release; - char my_auth_index; - IcePointer my_auth_state; - Bool must_authenticate; -} _IceConnectToMeInfo; - -typedef struct { - int his_opcode; - int my_opcode; - int his_version_index; - int my_version_index; - char *his_vendor; - char *his_release; - char my_auth_index; - IcePointer my_auth_state; - Bool must_authenticate; -} _IceProtoSetupToMeInfo; - -typedef struct { - Bool auth_active; - char my_auth_index; - IcePointer my_auth_state; -} _IceConnectToYouInfo; - -typedef struct { - int my_opcode; - int my_auth_count; - int *my_auth_indices; - Bool auth_active; - char my_auth_index; - IcePointer my_auth_state; -} _IceProtoSetupToYouInfo; - - -struct _IceConn { - - unsigned int io_ok : 1; /* did an IO error occur? */ - unsigned int swap : 1; /* do we need to swap on reads? */ - unsigned int waiting_for_byteorder : 1; /* waiting for a ByteOrder msg? */ - unsigned int skip_want_to_close : 1; /* avoid shutdown negotiation? */ - unsigned int want_to_close : 1; /* did we send a WantToClose? */ - unsigned int free_asap : 1; /* free as soon as possible */ - unsigned int unused1 : 2; /* future use */ - unsigned int unused2 : 8; /* future use */ - - IceConnectStatus connection_status; /* pending, accepted, rejected */ - - unsigned char my_ice_version_index; /* which version are we using? */ - - struct _XtransConnInfo *trans_conn; /* transport connection object */ - unsigned long send_sequence; /* Sequence # of last msg sent */ - unsigned long receive_sequence; /* Sequence # of last msg received */ - - char *connection_string; /* network connection string */ - char *vendor; /* other client's vendor */ - char *release; /* other client's release */ - - char *inbuf; /* Input buffer starting address */ - char *inbufptr; /* Input buffer index pointer */ - char *inbufmax; /* Input buffer maximum+1 address */ - - char *outbuf; /* Output buffer starting address */ - char *outbufptr; /* Output buffer index pointer */ - char *outbufmax; /* Output buffer maximum+1 address */ - - char *scratch; /* scratch buffer */ - unsigned long scratch_size; /* scratch size */ - - int dispatch_level; /* IceProcessMessages dispatch level */ - - IcePointer context; /* context associated with caller - of IceOpenConnection */ - - /* - * Before we read a message, the major opcode of the message must be - * mapped to our corresponding major opcode (the two clients can use - * different opcodes for the same protocol). In order to save space, - * we keep track of the mininum and maximum major opcodes used by the - * other client. To get the information on how to process this message, - * we do the following... - * - * processMsgInfo = iceConn->process_msg_info[ - * message->majorOpcode - iceConn->his_min_opcode] - * - * Note that the number of elements in the iceConn->process_msg_info - * array is always (iceConn->his_max_opcode - iceConn->his_min_opcode + 1). - * We check process_msg_info->in_use to see if the opcode is being used. - */ - - _IceProcessMsgInfo *process_msg_info; - char his_min_opcode; /* [1..255] */ - char his_max_opcode; /* [1..255] */ - - - /* - * Number of times this iceConn was returned in IceOpenConnection - * or IceAcceptConnection. - */ - - unsigned char open_ref_count; - - - /* - * Number of active protocols. - */ - - unsigned char proto_ref_count; - - - /* - * If this ICE connection was created with IceAcceptConnection, - * the listen_obj field is set to the listen object. Otherwise, - * the listen_obj field is NULL. - */ - - IceListenObj listen_obj; - - - - - /* - * We need to keep track of all the replies we're waiting for. - * Check the comments in process.c for how this works. - */ - - _IceSavedReplyWait *saved_reply_waits; - - - /* - * We keep track of all Pings sent from the client. When the Ping reply - * arrives, we remove it from the list. - */ - - _IcePingWait *ping_waits; - - - /* - * Some state for a client doing a Connection/Protocol Setup - */ - - _IceConnectToYouInfo *connect_to_you; - _IceProtoSetupToYouInfo *protosetup_to_you; - - - /* - * Some state for a client receiving a Connection/Protocol Setup - */ - - _IceConnectToMeInfo *connect_to_me; - _IceProtoSetupToMeInfo *protosetup_to_me; - -}; - -#endif /* _ICECONN_H_ */ |