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// 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 "ppapi/c/pp_completion_callback.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/c/private/ppb_udp_socket_private.h"
#include "ppapi/shared_impl/tracked_callback.h"
#include "ppapi/thunk/enter.h"
#include "ppapi/thunk/ppb_udp_socket_private_api.h"
#include "ppapi/thunk/resource_creation_api.h"
#include "ppapi/thunk/thunk.h"
namespace ppapi {
namespace thunk {
namespace {
typedef EnterResource<PPB_UDPSocket_Private_API> EnterUDP;
PP_Resource Create(PP_Instance instance) {
EnterResourceCreation enter(instance);
if (enter.failed())
return 0;
return enter.functions()->CreateUDPSocketPrivate(instance);
}
PP_Bool IsUDPSocket(PP_Resource resource) {
EnterUDP enter(resource, false);
return PP_FromBool(enter.succeeded());
}
int32_t SetSocketFeature(PP_Resource udp_socket,
PP_UDPSocketFeature_Private name,
PP_Var value) {
EnterUDP enter(udp_socket, true);
if (enter.failed())
return PP_ERROR_BADRESOURCE;
return enter.object()->SetSocketFeature(name, value);
}
int32_t Bind(PP_Resource udp_socket,
const PP_NetAddress_Private *addr,
PP_CompletionCallback callback) {
EnterUDP enter(udp_socket, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(enter.object()->Bind(addr, enter.callback()));
}
PP_Bool GetBoundAddress(PP_Resource udp_socket,
PP_NetAddress_Private* addr) {
EnterUDP enter(udp_socket, true);
if (enter.failed())
return PP_FALSE;
return enter.object()->GetBoundAddress(addr);
}
int32_t RecvFrom(PP_Resource udp_socket,
char* buffer,
int32_t num_bytes,
PP_CompletionCallback callback) {
#ifdef NDEBUG
EnterUDP enter(udp_socket, callback, false);
#else
EnterUDP enter(udp_socket, callback, true);
#endif
if (enter.failed())
return enter.retval();
return enter.SetResult(enter.object()->RecvFrom(buffer, num_bytes,
enter.callback()));
}
PP_Bool GetRecvFromAddress(PP_Resource udp_socket,
PP_NetAddress_Private* addr) {
EnterUDP enter(udp_socket, true);
if (enter.failed())
return PP_FALSE;
return enter.object()->GetRecvFromAddress(addr);
}
int32_t SendTo(PP_Resource udp_socket,
const char* buffer,
int32_t num_bytes,
const PP_NetAddress_Private* addr,
PP_CompletionCallback callback) {
EnterUDP enter(udp_socket, callback, true);
if (enter.failed())
return enter.retval();
return enter.SetResult(enter.object()->SendTo(buffer, num_bytes, addr,
enter.callback()));
}
void Close(PP_Resource udp_socket) {
EnterUDP enter(udp_socket, true);
if (enter.succeeded())
enter.object()->Close();
}
const PPB_UDPSocket_Private_0_2 g_ppb_udp_socket_thunk_0_2 = {
&Create,
&IsUDPSocket,
&Bind,
&RecvFrom,
&GetRecvFromAddress,
&SendTo,
&Close
};
const PPB_UDPSocket_Private_0_3 g_ppb_udp_socket_thunk_0_3 = {
&Create,
&IsUDPSocket,
&Bind,
&GetBoundAddress,
&RecvFrom,
&GetRecvFromAddress,
&SendTo,
&Close
};
const PPB_UDPSocket_Private_0_4 g_ppb_udp_socket_thunk_0_4 = {
&Create,
&IsUDPSocket,
&SetSocketFeature,
&Bind,
&GetBoundAddress,
&RecvFrom,
&GetRecvFromAddress,
&SendTo,
&Close
};
} // namespace
const PPB_UDPSocket_Private_0_2* GetPPB_UDPSocket_Private_0_2_Thunk() {
return &g_ppb_udp_socket_thunk_0_2;
}
const PPB_UDPSocket_Private_0_3* GetPPB_UDPSocket_Private_0_3_Thunk() {
return &g_ppb_udp_socket_thunk_0_3;
}
const PPB_UDPSocket_Private_0_4* GetPPB_UDPSocket_Private_0_4_Thunk() {
return &g_ppb_udp_socket_thunk_0_4;
}
} // namespace thunk
} // namespace ppapi
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