Index: content/browser/renderer_host/pepper/pepper_renderer_connection.cc |
diff --git a/content/browser/renderer_host/pepper/pepper_renderer_connection.cc b/content/browser/renderer_host/pepper/pepper_renderer_connection.cc |
index 8c233bbc6a7c83663e6fba052551729802cd8b57..40feb863671373ea560895b03bae327581565107 100644 |
--- a/content/browser/renderer_host/pepper/pepper_renderer_connection.cc |
+++ b/content/browser/renderer_host/pepper/pepper_renderer_connection.cc |
@@ -11,8 +11,6 @@ |
#include "content/browser/renderer_host/pepper/browser_ppapi_host_impl.h" |
#include "content/common/pepper_renderer_instance_data.h" |
#include "content/common/view_messages.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/public/browser/content_browser_client.h" |
#include "content/public/common/content_client.h" |
#include "ipc/ipc_message_macros.h" |
@@ -27,63 +25,6 @@ namespace { |
const uint32 kFilteredMessageClasses[] = {PpapiMsgStart, ViewMsgStart, }; |
-// Responsible for creating the pending resource hosts, holding their IDs until |
-// all of them have been created for a single message, and sending the reply to |
-// say that the hosts have been created. |
-class PendingHostCreator : public base::RefCounted<PendingHostCreator> { |
- public: |
- PendingHostCreator(BrowserPpapiHostImpl* host, |
- BrowserMessageFilter* connection, |
- int routing_id, |
- int sequence_id, |
- size_t nested_msgs_size); |
- |
- // Adds the given resource host as a pending one. The host is remembered as |
- // host number |index|, and will ultimately be sent to the plugin to be |
- // attached to a real resource. |
- void AddPendingResourceHost( |
- size_t index, |
- scoped_ptr<ppapi::host::ResourceHost> resource_host); |
- |
- private: |
- friend class base::RefCounted<PendingHostCreator>; |
- |
- // When the last reference to this class is released, all of the resource |
- // hosts would have been added. This destructor sends the message to the |
- // plugin to tell it to attach real hosts to all of the pending hosts that |
- // have been added by this object. |
- ~PendingHostCreator(); |
- |
- BrowserPpapiHostImpl* host_; |
- BrowserMessageFilter* connection_; |
- int routing_id_; |
- int sequence_id_; |
- std::vector<int> pending_resource_host_ids_; |
-}; |
- |
-PendingHostCreator::PendingHostCreator(BrowserPpapiHostImpl* host, |
- BrowserMessageFilter* connection, |
- int routing_id, |
- int sequence_id, |
- size_t nested_msgs_size) |
- : host_(host), |
- connection_(connection), |
- routing_id_(routing_id), |
- sequence_id_(sequence_id), |
- pending_resource_host_ids_(nested_msgs_size, 0) {} |
- |
-void PendingHostCreator::AddPendingResourceHost( |
- size_t index, |
- scoped_ptr<ppapi::host::ResourceHost> resource_host) { |
- pending_resource_host_ids_[index] = |
- host_->GetPpapiHost()->AddPendingResourceHost(resource_host.Pass()); |
-} |
- |
-PendingHostCreator::~PendingHostCreator() { |
- connection_->Send(new PpapiHostMsg_CreateResourceHostsFromHostReply( |
- routing_id_, sequence_id_, pending_resource_host_ids_)); |
-} |
- |
} // namespace |
PepperRendererConnection::PepperRendererConnection(int render_process_id) |
@@ -140,10 +81,15 @@ bool PepperRendererConnection::OnMessageReceived(const IPC::Message& msg) { |
IPC_BEGIN_MESSAGE_MAP(PepperRendererConnection, msg) |
IPC_MESSAGE_HANDLER(PpapiHostMsg_CreateResourceHostsFromHost, |
OnMsgCreateResourceHostsFromHost) |
+ IPC_MESSAGE_HANDLER(PpapiHostMsg_CreateResourceHostsFromHostReplyAck, |
+ OnMsgCreateResourceHostsFromHostReplyAck) |
IPC_MESSAGE_HANDLER(ViewHostMsg_DidCreateInProcessInstance, |
OnMsgDidCreateInProcessInstance) |
IPC_MESSAGE_HANDLER(ViewHostMsg_DidDeleteInProcessInstance, |
OnMsgDidDeleteInProcessInstance) |
+ IPC_MESSAGE_HANDLER_DELAY_REPLY( |
+ PpapiHostMsg_GetAllPendingResourceHosts, |
+ OnMsgGetAllPendingResourceHosts) |
IPC_MESSAGE_UNHANDLED(handled = false) |
IPC_END_MESSAGE_MAP() |
@@ -161,64 +107,37 @@ void PepperRendererConnection::OnMsgCreateResourceHostsFromHost( |
DLOG(ERROR) << "Invalid plugin process ID."; |
return; |
} |
+ host->CreateResourceHostsFromHost(routing_id, params, instance, nested_msgs); |
+} |
- scoped_refptr<PendingHostCreator> creator = new PendingHostCreator( |
- host, this, routing_id, params.sequence(), nested_msgs.size()); |
- for (size_t i = 0; i < nested_msgs.size(); ++i) { |
- const IPC::Message& nested_msg = nested_msgs[i]; |
- scoped_ptr<ppapi::host::ResourceHost> resource_host; |
- if (host->IsValidInstance(instance)) { |
- if (nested_msg.type() == PpapiHostMsg_FileRef_CreateForRawFS::ID) { |
- // FileRef_CreateForRawFS is only permitted from the renderer. Because |
- // of this, we handle this message here and not in |
- // content_browser_pepper_host_factory.cc. |
- base::FilePath external_path; |
- if (ppapi::UnpackMessage<PpapiHostMsg_FileRef_CreateForRawFS>( |
- nested_msg, &external_path)) { |
- resource_host.reset(new PepperFileRefHost( |
- host, instance, params.pp_resource(), external_path)); |
- } |
- } else if (nested_msg.type() == |
- PpapiHostMsg_FileSystem_CreateFromRenderer::ID) { |
- // Similarly, FileSystem_CreateFromRenderer is only permitted from the |
- // renderer. |
- std::string root_url; |
- PP_FileSystemType file_system_type; |
- if (ppapi::UnpackMessage<PpapiHostMsg_FileSystem_CreateFromRenderer>( |
- nested_msg, &root_url, &file_system_type)) { |
- PepperFileSystemBrowserHost* browser_host = |
- new PepperFileSystemBrowserHost( |
- host, instance, params.pp_resource(), file_system_type); |
- resource_host.reset(browser_host); |
- // Open the file system resource host. This is an asynchronous |
- // operation, and we must only add the pending resource host and |
- // send the message once it completes. |
- browser_host->OpenExisting( |
- GURL(root_url), |
- base::Bind(&PendingHostCreator::AddPendingResourceHost, |
- creator, |
- i, |
- base::Passed(&resource_host))); |
- // Do not fall through; the fall-through case adds the pending |
- // resource host to the list. We must do this asynchronously. |
- continue; |
- } |
- } |
- } |
- |
- if (!resource_host.get()) { |
- resource_host = host->GetPpapiHost()->CreateResourceHost( |
- params, instance, nested_msg); |
- } |
- |
- if (resource_host.get()) |
- creator->AddPendingResourceHost(i, resource_host.Pass()); |
+void PepperRendererConnection::OnMsgCreateResourceHostsFromHostReplyAck( |
+ int child_process_id, |
+ PP_Instance instance, |
+ int sequence_num) { |
+ BrowserPpapiHostImpl* host = GetHostForChildProcess(child_process_id); |
+ if (!host) { |
+ DLOG(ERROR) << "Invalid plugin process ID."; |
+ return; |
} |
+ host->RendererDidReceiveHosts(instance, sequence_num); |
+} |
- // Note: All of the pending host IDs that were added as part of this |
- // operation will automatically be sent to the plugin when |creator| is |
- // released. This may happen immediately, or (if there are asynchronous |
- // requests to create resource hosts), once all of them complete. |
+void PepperRendererConnection::OnMsgGetAllPendingResourceHosts( |
+ int routing_id, |
+ int child_process_id, |
+ PP_Instance instance, |
+ IPC::Message* reply_msg) { |
+ BrowserPpapiHostImpl* host = GetHostForChildProcess(child_process_id); |
+ if (!host) { |
+ DLOG(ERROR) << "Invalid plugin process ID."; |
+ return; |
+ } |
+ bool success = host->GetAllPendingResourceHosts( |
+ instance, scoped_ptr<IPC::Message>(reply_msg)); |
+ if (!success) { |
+ // Make sure to unblock the caller, even though we have no results for them. |
+ Send(reply_msg); |
+ } |
} |
void PepperRendererConnection::OnMsgDidCreateInProcessInstance( |
@@ -226,7 +145,7 @@ void PepperRendererConnection::OnMsgDidCreateInProcessInstance( |
const PepperRendererInstanceData& instance_data) { |
PepperRendererInstanceData data = instance_data; |
data.render_process_id = render_process_id_; |
- in_process_host_->AddInstance(instance, data); |
+ in_process_host_->AddInstance(instance, data, this); |
} |
void PepperRendererConnection::OnMsgDidDeleteInProcessInstance( |