add put, delete, trace methods

panda/src/downloader/httpChannel.I

@@ -383,19 +383,6 @@ reset() {
   reset_to_new();
 }
 
-////////////////////////////////////////////////////////////////////
-//     Function: HTTPChannel::post_form
-//       Access: Published
-//  Description: Posts form data to a particular URL and retrieves the
-//               response.
-////////////////////////////////////////////////////////////////////
-INLINE bool HTTPChannel::
-post_form(const URLSpec &url, const string &body) {
-  begin_request(HTTPEnum::M_post, url, body, false, 0, 0);
-  run();
-  return is_valid();
-}
-
 ////////////////////////////////////////////////////////////////////
 //     Function: HTTPChannel::get_document
 //       Access: Published
@@ -442,6 +429,58 @@ get_header(const URLSpec &url) {
   return is_valid();
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: HTTPChannel::post_form
+//       Access: Published
+//  Description: Posts form data to a particular URL and retrieves the
+//               response.
+////////////////////////////////////////////////////////////////////
+INLINE bool HTTPChannel::
+post_form(const URLSpec &url, const string &body) {
+  begin_request(HTTPEnum::M_post, url, body, false, 0, 0);
+  run();
+  return is_valid();
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: HTTPChannel::put_document
+//       Access: Published
+//  Description: Uploads the indicated body to the server to replace
+//               the indicated URL, if the server allows this.
+////////////////////////////////////////////////////////////////////
+INLINE bool HTTPChannel::
+put_document(const URLSpec &url, const string &body) {
+  begin_request(HTTPEnum::M_put, url, body, false, 0, 0);
+  run();
+  return is_valid();
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: HTTPChannel::delete_document
+//       Access: Published
+//  Description: Requests the server to remove the indicated URL.
+////////////////////////////////////////////////////////////////////
+INLINE bool HTTPChannel::
+delete_document(const URLSpec &url) {
+  begin_request(HTTPEnum::M_delete, url, string(), false, 0, 0);
+  run();
+  return is_valid();
+}
+
+////////////////////////////////////////////////////////////////////
+//     Function: HTTPChannel::get_trace
+//       Access: Published
+//  Description: Sends a TRACE message to the server, which should
+//               return back the same message as the server received
+//               it, allowing inspection of proxy hops, etc.
+////////////////////////////////////////////////////////////////////
+INLINE bool HTTPChannel::
+get_trace(const URLSpec &url) {
+  begin_request(HTTPEnum::M_trace, url, string(), false, 0, 0);
+  run();
+  return is_valid();
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: HTTPChannel::connect_to
 //       Access: Published
@@ -461,25 +500,6 @@ connect_to(const URLSpec &url) {
   return is_connection_ready();
 }
 
-////////////////////////////////////////////////////////////////////
-//     Function: HTTPChannel::begin_post_form
-//       Access: Published
-//  Description: Posts form data to a particular URL and retrieves the
-//               response, all using non-blocking I/O.  See
-//               begin_get_document() and post_form().
-//
-//               It is important to note that you *must* call run()
-//               repeatedly after calling this method until run()
-//               returns false, and you may not call any other
-//               document posting or retrieving methods using the
-//               HTTPChannel object in the interim, or your form data
-//               may not get posted.
-////////////////////////////////////////////////////////////////////
-INLINE void HTTPChannel::
-begin_post_form(const URLSpec &url, const string &body) {
-  begin_request(HTTPEnum::M_post, url, body, true, 0, 0);
-}
-
 ////////////////////////////////////////////////////////////////////
 //     Function: HTTPChannel::begin_get_document
 //       Access: Published
@@ -527,6 +547,25 @@ begin_get_header(const URLSpec &url) {
   begin_request(HTTPEnum::M_head, url, string(), true, 0, 0);
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: HTTPChannel::begin_post_form
+//       Access: Published
+//  Description: Posts form data to a particular URL and retrieves the
+//               response, all using non-blocking I/O.  See
+//               begin_get_document() and post_form().
+//
+//               It is important to note that you *must* call run()
+//               repeatedly after calling this method until run()
+//               returns false, and you may not call any other
+//               document posting or retrieving methods using the
+//               HTTPChannel object in the interim, or your form data
+//               may not get posted.
+////////////////////////////////////////////////////////////////////
+INLINE void HTTPChannel::
+begin_post_form(const URLSpec &url, const string &body) {
+  begin_request(HTTPEnum::M_post, url, body, true, 0, 0);
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: HTTPChannel::begin_connect_to
 //       Access: Published

panda/src/downloader/httpChannel.h

@@ -109,18 +109,21 @@ PUBLISHED:
 
   INLINE void reset();
 
-  INLINE bool post_form(const URLSpec &url, const string &body);
   INLINE bool get_document(const URLSpec &url);
   INLINE bool get_subdocument(const URLSpec &url, 
                               size_t first_byte, size_t last_byte);
   INLINE bool get_header(const URLSpec &url);
+  INLINE bool post_form(const URLSpec &url, const string &body);
+  INLINE bool put_document(const URLSpec &url, const string &body);
+  INLINE bool delete_document(const URLSpec &url);
+  INLINE bool get_trace(const URLSpec &url);
   INLINE bool connect_to(const URLSpec &url);
 
-  INLINE void begin_post_form(const URLSpec &url, const string &body);
   INLINE void begin_get_document(const URLSpec &url);
   INLINE void begin_get_subdocument(const URLSpec &url, 
                                     size_t first_byte, size_t last_byte);
   INLINE void begin_get_header(const URLSpec &url);
+  INLINE void begin_post_form(const URLSpec &url, const string &body);
   bool run();
   INLINE void begin_connect_to(const URLSpec &url);
 

panda/src/downloader/httpEnum.cxx

@@ -39,6 +39,18 @@ operator << (ostream &out, HTTPEnum::Method method) {
     out << "POST";
     break;
 
+  case HTTPEnum::M_put:
+    out << "PUT";
+    break;
+
+  case HTTPEnum::M_delete:
+    out << "DELETE";
+    break;
+
+  case HTTPEnum::M_trace:
+    out << "TRACE";
+    break;
+
   case HTTPEnum::M_connect:
     out << "CONNECT";
     break;

panda/src/downloader/httpEnum.h

@@ -47,7 +47,10 @@ public:
     M_get,
     M_head,
     M_post,
-    M_connect
+    M_put,
+    M_delete,
+    M_trace,
+    M_connect,
   };
 };