1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150
|
// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <stdint.h>
#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
|