TCPSockets are switched to the new Pepper proxy.

content/browser/renderer_host/pepper/content_browser_pepper_host_factory.cc

 // Copyright (c) 2012 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 "content/browser/renderer_host/pepper/content_browser_pepper_host_factory.h"
 
 #include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h"
 #include "content/browser/renderer_host/pepper/pepper_browser_font_singleton_host.h"
 #include "content/browser/renderer_host/pepper/pepper_file_ref_host.h"
 #include "content/browser/renderer_host/pepper/pepper_file_system_browser_host.h"
 #include "content/browser/renderer_host/pepper/pepper_flash_file_message_filter.h"
 #include "content/browser/renderer_host/pepper/pepper_gamepad_host.h"
 #include "content/browser/renderer_host/pepper/pepper_host_resolver_message_filter.h"
 #include "content/browser/renderer_host/pepper/pepper_network_proxy_host.h"
 #include "content/browser/renderer_host/pepper/pepper_print_settings_manager.h"
 #include "content/browser/renderer_host/pepper/pepper_printing_host.h"
 #include "content/browser/renderer_host/pepper/pepper_tcp_server_socket_message_filter.h"
+#include "content/browser/renderer_host/pepper/pepper_tcp_socket_message_filter.h"
 #include "content/browser/renderer_host/pepper/pepper_truetype_font_list_host.h"
 #include "content/browser/renderer_host/pepper/pepper_udp_socket_message_filter.h"
+#include "net/socket/stream_socket.h"
 #include "ppapi/host/message_filter_host.h"
 #include "ppapi/host/ppapi_host.h"
 #include "ppapi/host/resource_host.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/shared_impl/ppapi_permissions.h"
 
 using ppapi::host::MessageFilterHost;
 using ppapi::host::ResourceHost;
 using ppapi::host::ResourceMessageFilter;
 using ppapi::UnpackMessage;
 
 namespace content {
 
 namespace {
 
 const size_t kMaxSocketsAllowed = 1024;
 
 bool CanCreateSocket() {
   return
-      PepperUDPSocketMessageFilter::GetNumInstances() +
-      PepperTCPServerSocketMessageFilter::GetNumInstances() <
+      PepperTCPServerSocketMessageFilter::GetNumInstances() +
+      PepperTCPSocketMessageFilter::GetNumInstances() +
+      PepperUDPSocketMessageFilter::GetNumInstances() <
       kMaxSocketsAllowed;
 }
 
 }  // namespace
 
 ContentBrowserPepperHostFactory::ContentBrowserPepperHostFactory(
-    BrowserPpapiHostImpl* host,
-    const scoped_refptr<PepperMessageFilter>& pepper_message_filter)
-    : host_(host),
-      pepper_message_filter_(pepper_message_filter) {
+    BrowserPpapiHostImpl* host)
+  : host_(host),
+    ssl_context_helper_(new SSLContextHelper()) {
 }
 
 ContentBrowserPepperHostFactory::~ContentBrowserPepperHostFactory() {
 }
 
 scoped_ptr<ResourceHost> ContentBrowserPepperHostFactory::CreateResourceHost(
     ppapi::host::PpapiHost* host,
     const ppapi::proxy::ResourceMessageCallParams& params,
     PP_Instance instance,
     const IPC::Message& message) {
@@ skipping 34 matching lines @@
       PP_Resource file_system;
       std::string internal_path;
       if (!UnpackMessage<PpapiHostMsg_FileRef_CreateInternal>(
           message, &file_system, &internal_path)) {
         NOTREACHED();
         return scoped_ptr<ResourceHost>();
       }
       return scoped_ptr<ResourceHost>(new PepperFileRefHost(
           host_, instance, params.pp_resource(), file_system, internal_path));
     }
+    case PpapiHostMsg_TCPSocket_Create::ID: {
+      if (CanCreateSocket()) {
+        scoped_refptr<ResourceMessageFilter> tcp_socket(
+            new PepperTCPSocketMessageFilter(host_,
+                                             instance,
+                                             false,
+                                             ssl_context_helper_));
+        return scoped_ptr<ResourceHost>(new MessageFilterHost(
+            host_->GetPpapiHost(), instance, params.pp_resource(), tcp_socket));
+      } else {
+        return scoped_ptr<ResourceHost>();
+      }
+    }
     case PpapiHostMsg_UDPSocket_Create::ID: {
       if (CanCreateSocket()) {
         scoped_refptr<ResourceMessageFilter> udp_socket(
             new PepperUDPSocketMessageFilter(host_, instance, false));
         return scoped_ptr<ResourceHost>(new MessageFilterHost(
             host_->GetPpapiHost(), instance, params.pp_resource(), udp_socket));
       } else {
         return scoped_ptr<ResourceHost>();
       }
     }
@@ skipping 33 matching lines @@
   // interfaces.
   if (message.type() == PpapiHostMsg_HostResolver_CreatePrivate::ID) {
     scoped_refptr<ResourceMessageFilter> host_resolver(
         new PepperHostResolverMessageFilter(host_, instance, true));
     return scoped_ptr<ResourceHost>(new MessageFilterHost(
         host_->GetPpapiHost(), instance, params.pp_resource(), host_resolver));
   }
   if (message.type() == PpapiHostMsg_TCPServerSocket_CreatePrivate::ID) {
     if (CanCreateSocket()) {
       scoped_refptr<ResourceMessageFilter> tcp_server_socket(
-          new PepperTCPServerSocketMessageFilter(host_, instance, true,
-                                                 pepper_message_filter_));
+          new PepperTCPServerSocketMessageFilter(this, host_, instance, true));
       return scoped_ptr<ResourceHost>(new MessageFilterHost(
           host_->GetPpapiHost(), instance, params.pp_resource(),
           tcp_server_socket));
     } else {
       return scoped_ptr<ResourceHost>();
     }
   }
+  if (message.type() == PpapiHostMsg_TCPSocket_CreatePrivate::ID) {
+    if (CanCreateSocket()) {
+      scoped_refptr<ResourceMessageFilter> tcp_socket(
+          new PepperTCPSocketMessageFilter(host_,
+                                           instance,
+                                           true,
+                                           ssl_context_helper_));
+      return scoped_ptr<ResourceHost>(new MessageFilterHost(
+          host_->GetPpapiHost(), instance, params.pp_resource(), tcp_socket));
+    } else {
+      return scoped_ptr<ResourceHost>();
+    }
+  }
   if (message.type() == PpapiHostMsg_UDPSocket_CreatePrivate::ID) {
     if (CanCreateSocket()) {
       scoped_refptr<ResourceMessageFilter> udp_socket(
           new PepperUDPSocketMessageFilter(host_, instance, true));
       return scoped_ptr<ResourceHost>(new MessageFilterHost(
           host_->GetPpapiHost(), instance, params.pp_resource(), udp_socket));
     } else {
       return scoped_ptr<ResourceHost>();
     }
   }
 
   // Flash interfaces.
   if (GetPermissions().HasPermission(ppapi::PERMISSION_FLASH)) {
     switch (message.type()) {
       case PpapiHostMsg_FlashFile_Create::ID: {
         scoped_refptr<ResourceMessageFilter> file_filter(
             new PepperFlashFileMessageFilter(instance, host_));
         return scoped_ptr<ResourceHost>(new MessageFilterHost(
             host_->GetPpapiHost(), instance, params.pp_resource(),
             file_filter));
       }
     }
   }
 
   return scoped_ptr<ResourceHost>();
 }
 
+int ContentBrowserPepperHostFactory::AddAcceptedTCPSocket(
+    PP_Instance instance,
+    bool private_api,
+    net::StreamSocket* socket) {
+  scoped_ptr<net::StreamSocket> s(socket);
+
+  if (!CanCreateSocket())
+    return 0;
+  scoped_refptr<ResourceMessageFilter> tcp_socket(
+      new PepperTCPSocketMessageFilter(host_,
+                                       instance,
+                                       private_api,
+                                       ssl_context_helper_,
+                                       s.release()));
+  scoped_ptr<ResourceHost> resource_host(new MessageFilterHost(
+      host_->GetPpapiHost(), instance, 0, tcp_socket));
+  return host_->GetPpapiHost()->AddPendingResourceHost(resource_host.Pass());
+}
+
 const ppapi::PpapiPermissions&
 ContentBrowserPepperHostFactory::GetPermissions() const {
   return host_->GetPpapiHost()->permissions();
 }
 
 }  // namespace content