Cloning a bunch of stuff from the native_client repository at r6528

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

+// Copyright (c) 2011 The Native Client 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_instance.h"
+
+#include <stdio.h>
+#include "native_client/src/include/nacl_macros.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/utility.h"
+#include "native_client/src/shared/srpc/nacl_srpc.h"
+#include "ppapi/c/ppb_instance.h"
+#include "srpcgen/ppb_rpc.h"
+
+namespace ppapi_proxy {
+
+namespace {
+
+PP_Bool BindGraphics(PP_Instance instance, PP_Resource device) {
+  DebugPrintf("PPB_Instance::BindGraphics: instance=%"NACL_PRIu32
+              " device=%"NACL_PRIu32"\n", instance, device);
+  int32_t success = 0;
+
+  NaClSrpcError srpc_result =
+      PpbInstanceRpcClient::PPB_Instance_BindGraphics(
+          GetMainSrpcChannel(),
+          instance,
+          device,
+          &success);
+  DebugPrintf("PPB_Instance::BindGraphics: %s\n",
+              NaClSrpcErrorString(srpc_result));
+  if (srpc_result == NACL_SRPC_RESULT_OK && success)
+    return PP_TRUE;
+  else
+    return PP_FALSE;
+}
+
+PP_Bool IsFullFrame(PP_Instance instance) {
+  DebugPrintf("PPB_Instance::IsFullFrame: instance=%"NACL_PRIu32"\n",
+              instance);
+  int32_t is_full_frame = 0;
+
+  NaClSrpcError srpc_result =
+      PpbInstanceRpcClient::PPB_Instance_IsFullFrame(
+          GetMainSrpcChannel(),
+          instance,
+          &is_full_frame);
+  DebugPrintf("PPB_Instance::IsFullFrame: %s\n",
+              NaClSrpcErrorString(srpc_result));
+  if (srpc_result == NACL_SRPC_RESULT_OK && is_full_frame)
+    return PP_TRUE;
+  else
+    return PP_FALSE;
+}
+
+}  // namespace
+
+const PPB_Instance* PluginInstance::GetInterface() {
+  static const PPB_Instance instance_interface = {
+    BindGraphics,
+    IsFullFrame
+  };
+  return &instance_interface;
+}
+
+}  // namespace ppapi_proxy