Refactor the client code. Move all x11-related code into X11View and create...

remoting/client/plugin/chromoting_plugin.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/client/plugin/chromoting_plugin.h"
 
 #include <string>
 #include <vector>
 
 #include "base/message_loop.h"
 #include "base/string_util.h"
 #include "base/thread.h"
+#include "remoting/client/client_config.h"
+#include "remoting/client/client_util.h"
 #include "remoting/client/chromoting_client.h"
 #include "remoting/client/host_connection.h"
 #include "remoting/client/jingle_host_connection.h"
+#include "remoting/client/plugin/pepper_input_handler.h"
 #include "remoting/client/plugin/pepper_view.h"
 #include "remoting/jingle_glue/jingle_thread.h"
 #include "third_party/ppapi/c/pp_event.h"
 #include "third_party/ppapi/c/pp_rect.h"
 #include "third_party/ppapi/cpp/completion_callback.h"
 
-using std::string;
-using std::vector;
-
 namespace remoting {
 
 const char* ChromotingPlugin::kMimeType = "pepper-application/x-chromoting";
 
 ChromotingPlugin::ChromotingPlugin(PP_Instance pp_instance)
     : pp::Instance(pp_instance),
       pepper_main_loop_dont_post_to_me_(NULL) {
 }
 
 ChromotingPlugin::~ChromotingPlugin() {
-  if (host_connection_.get())
-    host_connection_->Disconnect();
+  if (client_.get()) {
+    client_->Stop();
+  }
 
   // TODO(ajwong): We need to ensure all objects have actually stopped posting
   // to the message loop before this point.  Right now, we don't have a well
   // defined stop for the plugin process, and the thread shutdown is likely a
   // race condition.
-  if (network_thread_.get())
-    network_thread_->Stop();
-
-  if (main_thread_.get())
-    main_thread_->Stop();
+  if (context_.get()) {
+    context_->Stop();
+  }
 }
 
 bool ChromotingPlugin::Init(uint32_t argc,
                             const char* argn[],
                             const char* argv[]) {
   CHECK(pepper_main_loop_dont_post_to_me_ == NULL);
 
   // Record the current thread.  This function should only be invoked by the
   // plugin thread, so we capture the current message loop and assume it is
   // indeed the plugin thread.
@@ skipping 13 matching lines @@
     if (strcmp(argn[i], "src") == 0) {
       url = argv[i];
       break;
     }
   }
 
   if (!url) {
     return false;
   }
 
-  string user_id;
-  string auth_token;
-  string host_jid;
-  if (!ParseUrl(url, &user_id, &auth_token, &host_jid)) {
+  ClientConfig config;
+  if (!GetLoginInfoFromUrlParams(url, &config)) {
     LOG(WARNING) << "Could not parse URL: " << url;
     return false;
   }
 
-  // Start the threads.
-  main_thread_.reset(new base::Thread("ChromoClientMain"));
-  if (!main_thread_->Start()) {
-    LOG(ERROR) << "Main thread failed to start.";
-    return false;
-  }
-  network_thread_.reset(new JingleThread());
-  network_thread_->Start();
-
-  // Create the chromting objects.
-  host_connection_.reset(new JingleHostConnection(network_thread_.get()));
+  // Create the chromoting objects.
+  host_connection_.reset(new JingleHostConnection(context_.get()));
   view_.reset(new PepperView(this));
-  client_.reset(new ChromotingClient(main_thread_->message_loop(),
-                                     host_connection_.get(), view_.get()));
+  input_handler_.reset(new PepperInputHandler());
+  client_.reset(new ChromotingClient(&config,
+                                     context_.get(),
+                                     host_connection_.get(),
+                                     view_.get(),
+                                     input_handler_.get(),
+                                     NULL));
 
   // Default to a medium grey.
   view_->SetSolidFill(0xFFCDCDCD);
 
   // Kick off the connection.
-  host_connection_->Connect(user_id, auth_token, host_jid, client_.get());
+  context_->Start();
+  client_->Start();
 
   return true;
 }
 
 void ChromotingPlugin::ViewChanged(const PP_Rect& position,
                                    const PP_Rect& clip) {
   DCHECK(CurrentlyOnPluginThread());
 
   // TODO(ajwong): This is going to be a race condition when the view changes
   // and we're in the middle of a Paint().
@@ skipping 28 matching lines @@
       //client_->handle_char_event(npevent);
       break;
 
     default:
       break;
   }
 
   return false;
 }
 
-bool ChromotingPlugin::ParseUrl(const std::string& url,
-                                string* user_id,
-                                string* auth_token,
-                                string* host_jid) {
-  // TODO(ajwong): We should use GURL or something.  Don't parse this by hand!
-
-  // The Url should be of the form:
-  //
-  //   chromotocol://<hostid>?user=<userid>&auth=<authtoken>&jid=<hostjid>
-  //
-  vector<string> parts;
-  SplitString(url, '&', &parts);
-  if (parts.size() != 3) {
-    return false;
-  }
-
-  size_t pos = parts[0].rfind('=');
-  if (pos == string::npos && (pos + 1) != string::npos) {
-    return false;
-  }
-  user_id->assign(parts[0].substr(pos + 1));
-
-  pos = parts[1].rfind('=');
-  if (pos == string::npos && (pos + 1) != string::npos) {
-    return false;
-  }
-  auth_token->assign(parts[1].substr(pos + 1));
-
-  pos = parts[2].rfind('=');
-  if (pos == string::npos && (pos + 1) != string::npos) {
-    return false;
-  }
-  host_jid->assign(parts[2].substr(pos + 1));
-
-  return true;
-}
-
 }  // namespace remoting