| // 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/pepper_printing_host.h" |
| |
| #include "ppapi/c/dev/pp_print_settings_dev.h" |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/host/dispatch_host_message.h" |
| #include "ppapi/host/host_message_context.h" |
| #include "ppapi/host/ppapi_host.h" |
| #include "ppapi/proxy/ppapi_messages.h" |
| |
| namespace content { |
| |
| PepperPrintingHost::PepperPrintingHost( |
| ppapi::host::PpapiHost* host, |
| PP_Instance instance, |
| PP_Resource resource, |
| scoped_ptr<PepperPrintSettingsManager> print_settings_manager) |
| : ResourceHost(host, instance, resource), |
| print_settings_manager_(print_settings_manager.Pass()), |
| weak_factory_(this) {} |
| |
| PepperPrintingHost::~PepperPrintingHost() {} |
| |
| int32_t PepperPrintingHost::OnResourceMessageReceived( |
| const IPC::Message& msg, |
| ppapi::host::HostMessageContext* context) { |
| PPAPI_BEGIN_MESSAGE_MAP(PepperPrintingHost, msg) |
| PPAPI_DISPATCH_HOST_RESOURCE_CALL_0( |
| PpapiHostMsg_Printing_GetDefaultPrintSettings, |
| OnGetDefaultPrintSettings) |
| PPAPI_END_MESSAGE_MAP() |
| return PP_ERROR_FAILED; |
| } |
| |
| int32_t PepperPrintingHost::OnGetDefaultPrintSettings( |
| ppapi::host::HostMessageContext* context) { |
| print_settings_manager_->GetDefaultPrintSettings( |
| base::Bind(&PepperPrintingHost::PrintSettingsCallback, |
| weak_factory_.GetWeakPtr(), |
| context->MakeReplyMessageContext())); |
| return PP_OK_COMPLETIONPENDING; |
| } |
| |
| void PepperPrintingHost::PrintSettingsCallback( |
| ppapi::host::ReplyMessageContext reply_context, |
| PepperPrintSettingsManager::Result result) { |
| reply_context.params.set_result(result.second); |
| host()->SendReply( |
| reply_context, |
| PpapiPluginMsg_Printing_GetDefaultPrintSettingsReply(result.first)); |
| } |
| |
| } // namespace content |