Lift the 64K message size limit for postMessage to/from NativeClient.

ppapi/native_client/src/shared/ppapi_proxy/plugin_ppb_input_event.cc

-// Copyright (c) 2011 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.
+// 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 "native_client/src/shared/ppapi_proxy/plugin_ppb_input_event.h"
 
 #include <stdio.h>
 #include <string.h>
 
 #include "native_client/src/include/nacl_scoped_ptr.h"
 #include "native_client/src/include/portability.h"
 #include "native_client/src/shared/ppapi_proxy/object_serialize.h"
 #include "native_client/src/shared/ppapi_proxy/plugin_globals.h"
 #include "native_client/src/shared/ppapi_proxy/plugin_resource.h"
 #include "native_client/src/shared/ppapi_proxy/untrusted/srpcgen/ppb_rpc.h"
 #include "native_client/src/shared/ppapi_proxy/utility.h"
 #include "native_client/src/shared/srpc/nacl_srpc.h"
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_input_event.h"
 
 namespace {
 
 using ppapi_proxy::DebugPrintf;
 using ppapi_proxy::GetMainSrpcChannel;
 using ppapi_proxy::kInvalidResourceId;
-using ppapi_proxy::kMaxVarSize;
 using ppapi_proxy::PluginInputEvent;
 using ppapi_proxy::PluginResource;
 using ppapi_proxy::Serialize;
 
 // InputEvent ------------------------------------------------------------------
 
 int32_t RequestInputEvents(PP_Instance instance, uint32_t event_classes) {
   DebugPrintf("PPB_InputEvent::RequestInputEvents: instance=%"NACL_PRIu32", "
               "event_classes=%"NACL_PRIu32"\n",
               instance, event_classes);
@@ skipping 228 matching lines @@
                                      PP_InputEvent_Type type,
                                      PP_TimeTicks time_stamp,
                                      uint32_t modifiers,
                                      uint32_t key_code,
                                      struct PP_Var character_text) {
   DebugPrintf("PPB_InputEvent::CreateKeyboardInputEvent: instance="
               "%"NACL_PRIu32", type=%d, time_stamp=%lf, modifiers="
               "%"NACL_PRIu32", key_code=%"NACL_PRIu32"\n",
               instance, type, time_stamp, modifiers, key_code);
   // Serialize the character_text Var.
-  uint32_t text_size = kMaxVarSize;
+  uint32_t text_size = 0;
   nacl::scoped_array<char> text_bytes(Serialize(&character_text, 1,
                                                 &text_size));
   PP_Resource resource_id = kInvalidResourceId;
   NaClSrpcError srpc_result =
       PpbInputEventRpcClient::PPB_InputEvent_CreateKeyboardInputEvent(
           GetMainSrpcChannel(),
           instance,
           static_cast<int32_t>(type),
           static_cast<double>(time_stamp),
           static_cast<int32_t>(modifiers),
@@ skipping 148 matching lines @@
 uint32_t PluginInputEvent::GetKeyCode() const {
   return input_event_data_.key_code;
 }
 
 PP_Var PluginInputEvent::GetCharacterText() const {
   PPBVarInterface()->AddRef(character_text_);
   return character_text_;
 }
 
 }  // namespace ppapi_proxy
-