Remove tools again. Should have done it with svn merge --reintegrate

1 files changed, 0 insertions, 123 deletions

diff --git a/tools/plink/proxy.h b/tools/plink/proxy.h
deleted file mode 100644
index 683b2603d..000000000
--- a/tools/plink/proxy.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/*

- * Network proxy abstraction in PuTTY

- *

- * A proxy layer, if necessary, wedges itself between the

- * network code and the higher level backend.

- *

- * Supported proxies: HTTP CONNECT, generic telnet, SOCKS 4 & 5

- */

-

-#ifndef PUTTY_PROXY_H

-#define PUTTY_PROXY_H

-

-#define PROXY_ERROR_GENERAL 8000

-#define PROXY_ERROR_UNEXPECTED 8001

-

-typedef struct Socket_proxy_tag * Proxy_Socket;

-

-struct Socket_proxy_tag {

-    const struct socket_function_table *fn;

-    /* the above variable absolutely *must* be the first in this structure */

-

-    char * error;

-

-    Socket sub_socket;

-    Plug plug;

-    SockAddr remote_addr;

-    int remote_port;

-

-    bufchain pending_output_data;

-    bufchain pending_oob_output_data;

-    int pending_flush;

-    bufchain pending_input_data;

-

-#define PROXY_STATE_NEW    -1

-#define PROXY_STATE_ACTIVE  0

-

-    int state; /* proxy states greater than 0 are implementation

-		* dependent, but represent various stages/states

-		* of the initialization/setup/negotiation with the

-		* proxy server.

-		*/

-    int freeze; /* should we freeze the underlying socket when

-		 * we are done with the proxy negotiation? this

-		 * simply caches the value of sk_set_frozen calls.

-		 */

-

-#define PROXY_CHANGE_NEW      -1

-#define PROXY_CHANGE_CLOSING   0

-#define PROXY_CHANGE_SENT      1

-#define PROXY_CHANGE_RECEIVE   2

-#define PROXY_CHANGE_ACCEPTING 3

-

-    /* something has changed (a call from the sub socket

-     * layer into our Proxy Plug layer, or we were just

-     * created, etc), so the proxy layer needs to handle

-     * this change (the type of which is the second argument)

-     * and further the proxy negotiation process.

-     */

-

-    int (*negotiate) (Proxy_Socket /* this */, int /* change type */);

-

-    /* current arguments of plug handlers

-     * (for use by proxy's negotiate function)

-     */

-

-    /* closing */

-    const char *closing_error_msg;

-    int closing_error_code;

-    int closing_calling_back;

-

-    /* receive */

-    int receive_urgent;

-    char *receive_data;

-    int receive_len;

-

-    /* sent */

-    int sent_bufsize;

-

-    /* accepting */

-    OSSocket accepting_sock;

-

-    /* configuration, used to look up proxy settings */

-    Config cfg;

-

-    /* CHAP transient data */

-    int chap_num_attributes;

-    int chap_num_attributes_processed;

-    int chap_current_attribute;

-    int chap_current_datalen;

-};

-

-typedef struct Plug_proxy_tag * Proxy_Plug;

-

-struct Plug_proxy_tag {

-    const struct plug_function_table *fn;

-    /* the above variable absolutely *must* be the first in this structure */

-

-    Proxy_Socket proxy_socket;

-

-};

-

-extern void proxy_activate (Proxy_Socket);

-

-extern int proxy_http_negotiate (Proxy_Socket, int);

-extern int proxy_telnet_negotiate (Proxy_Socket, int);

-extern int proxy_socks4_negotiate (Proxy_Socket, int);

-extern int proxy_socks5_negotiate (Proxy_Socket, int);

-

-/*

- * This may be reused by local-command proxies on individual

- * platforms.

- */

-char *format_telnet_command(SockAddr addr, int port, const Config *cfg);

-

-/*

- * These are implemented in cproxy.c or nocproxy.c, depending on

- * whether encrypted proxy authentication is available.

- */

-extern void proxy_socks5_offerencryptedauth(char *command, int *len);

-extern int proxy_socks5_handlechap (Proxy_Socket p);

-extern int proxy_socks5_selectchap(Proxy_Socket p);

-

-#endif