X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/2d129d8e8a31317a35f2ddf0a5a888fecbe3649b..e35fb54b2ce23c668414c0f5cd072c709374fc6d:/proxy.h

diff --git a/proxy.h b/proxy.h
index 6e641141..8f49e60b 100644
--- a/proxy.h
+++ b/proxy.h
@@ -16,7 +16,7 @@
 typedef struct Socket_proxy_tag * Proxy_Socket;
 
 struct Socket_proxy_tag {
-    struct socket_function_table *fn;
+    const struct socket_function_table *fn;
     /* the above variable absolutely *must* be the first in this structure */
 
     char * error;
@@ -64,7 +64,7 @@ struct Socket_proxy_tag {
      */
 
     /* closing */
-    char *closing_error_msg;
+    const char *closing_error_msg;
     int closing_error_code;
     int closing_calling_back;
 
@@ -77,14 +77,16 @@ struct Socket_proxy_tag {
     int sent_bufsize;
 
     /* accepting */
-    void *accepting_sock;
+    OSSocket accepting_sock;
 
+    /* configuration, used to look up proxy settings */
+    Config cfg;
 };
 
 typedef struct Plug_proxy_tag * Proxy_Plug;
 
 struct Plug_proxy_tag {
-    struct plug_function_table *fn;
+    const struct plug_function_table *fn;
     /* the above variable absolutely *must* be the first in this structure */
 
     Proxy_Socket proxy_socket;
@@ -98,4 +100,10 @@ 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);
+
 #endif