Add support for configuring a SOCKS proxy for the HTTP session:

* src/ne_request.c (open_connection): Fix non-proxy error path.  
  Establish connection via SOCKS proxy.

* src/ne_session.c (ne_session_socks_proxy): New function.

* src/ne_session.h (ne_session_socks_proxy): New prototype.

* src/ne_private.h (struct ne_session_s): Add socks_ver, socks_user,
  socks_password fields.

* test/request.c (socks_session, socks_proxy): New functions.


git-svn-id: http://svn.webdav.org/repos/projects/neon/trunk@1559 61a7d7f5-40b7-0310-9c16-bb0ea8cb1845

1 files changed, 15 insertions, 0 deletions

diff --git a/src/ne_session.h b/src/ne_session.h
index 072d9d1..63b1ce9 100644
--- a/src/ne_session.h
+++ b/src/ne_session.h
@@ -53,6 +53,21 @@ void ne_close_connection(ne_session *sess);
 void ne_session_proxy(ne_session *sess,
 		      const char *hostname, unsigned int port);
 
+/* Configure a SOCKS proxy server which will be used for the session.
+ * The SOCKS protocol version 'vers' will be used to contact the
+ * proxy at given 'hostname' and 'port'.
+ *
+ * If SOCKSv4 or v4a are used, username must be non-NULL.  For v5,
+ * username may be NULL, in which case, password is ignored.  If
+ * username is non-NULL, password must also be non-NULL.
+ *
+ * This function will override (remove) any proxy servers previously
+ * configured, and must be called before any requests are created
+ * using this session. */
+void ne_session_socks_proxy(ne_session *sess, enum ne_sock_sversion vers,
+                            const char *hostname, unsigned int port,
+                            const char *username, const char *password);
+
 /* Defined session flags: */
 typedef enum ne_session_flag_e {
     NE_SESSFLAG_PERSIST = 0, /* disable this flag to prevent use of