Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 1 | // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "ppapi/cpp/tcp_socket.h" |
| 6 | |
| 7 | #include "ppapi/c/pp_errors.h" |
| 8 | #include "ppapi/cpp/completion_callback.h" |
| 9 | #include "ppapi/cpp/instance_handle.h" |
| 10 | #include "ppapi/cpp/module_impl.h" |
| 11 | |
| 12 | namespace pp { |
| 13 | |
| 14 | namespace { |
| 15 | |
| 16 | template <> const char* interface_name<PPB_TCPSocket_1_0>() { |
| 17 | return PPB_TCPSOCKET_INTERFACE_1_0; |
| 18 | } |
| 19 | |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 20 | template <> const char* interface_name<PPB_TCPSocket_1_1>() { |
| 21 | return PPB_TCPSOCKET_INTERFACE_1_1; |
| 22 | } |
| 23 | |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 24 | } // namespace |
| 25 | |
| 26 | TCPSocket::TCPSocket() { |
| 27 | } |
| 28 | |
| 29 | TCPSocket::TCPSocket(const InstanceHandle& instance) { |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 30 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 31 | PassRefFromConstructor(get_interface<PPB_TCPSocket_1_1>()->Create( |
| 32 | instance.pp_instance())); |
| 33 | } else if (has_interface<PPB_TCPSocket_1_0>()) { |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 34 | PassRefFromConstructor(get_interface<PPB_TCPSocket_1_0>()->Create( |
| 35 | instance.pp_instance())); |
| 36 | } |
| 37 | } |
| 38 | |
| 39 | TCPSocket::TCPSocket(PassRef, PP_Resource resource) |
| 40 | : Resource(PASS_REF, resource) { |
| 41 | } |
| 42 | |
| 43 | TCPSocket::TCPSocket(const TCPSocket& other) : Resource(other) { |
| 44 | } |
| 45 | |
| 46 | TCPSocket::~TCPSocket() { |
| 47 | } |
| 48 | |
| 49 | TCPSocket& TCPSocket::operator=(const TCPSocket& other) { |
| 50 | Resource::operator=(other); |
| 51 | return *this; |
| 52 | } |
| 53 | |
| 54 | // static |
| 55 | bool TCPSocket::IsAvailable() { |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 56 | return has_interface<PPB_TCPSocket_1_1>() || |
| 57 | has_interface<PPB_TCPSocket_1_0>(); |
| 58 | } |
| 59 | |
| 60 | int32_t TCPSocket::Bind(const NetAddress& addr, |
| 61 | const CompletionCallback& callback) { |
| 62 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 63 | return get_interface<PPB_TCPSocket_1_1>()->Bind( |
| 64 | pp_resource(), addr.pp_resource(), callback.pp_completion_callback()); |
| 65 | } |
| 66 | return callback.MayForce(PP_ERROR_NOINTERFACE); |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 67 | } |
| 68 | |
| 69 | int32_t TCPSocket::Connect(const NetAddress& addr, |
| 70 | const CompletionCallback& callback) { |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 71 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 72 | return get_interface<PPB_TCPSocket_1_1>()->Connect( |
| 73 | pp_resource(), addr.pp_resource(), callback.pp_completion_callback()); |
| 74 | } |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 75 | if (has_interface<PPB_TCPSocket_1_0>()) { |
| 76 | return get_interface<PPB_TCPSocket_1_0>()->Connect( |
| 77 | pp_resource(), addr.pp_resource(), callback.pp_completion_callback()); |
| 78 | } |
| 79 | return callback.MayForce(PP_ERROR_NOINTERFACE); |
| 80 | } |
| 81 | |
| 82 | NetAddress TCPSocket::GetLocalAddress() const { |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 83 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 84 | return NetAddress( |
| 85 | PASS_REF, |
| 86 | get_interface<PPB_TCPSocket_1_1>()->GetLocalAddress(pp_resource())); |
| 87 | } |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 88 | if (has_interface<PPB_TCPSocket_1_0>()) { |
| 89 | return NetAddress( |
| 90 | PASS_REF, |
| 91 | get_interface<PPB_TCPSocket_1_0>()->GetLocalAddress(pp_resource())); |
| 92 | } |
| 93 | return NetAddress(); |
| 94 | } |
| 95 | |
| 96 | NetAddress TCPSocket::GetRemoteAddress() const { |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 97 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 98 | return NetAddress( |
| 99 | PASS_REF, |
| 100 | get_interface<PPB_TCPSocket_1_1>()->GetRemoteAddress(pp_resource())); |
| 101 | } |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 102 | if (has_interface<PPB_TCPSocket_1_0>()) { |
| 103 | return NetAddress( |
| 104 | PASS_REF, |
| 105 | get_interface<PPB_TCPSocket_1_0>()->GetRemoteAddress(pp_resource())); |
| 106 | } |
| 107 | return NetAddress(); |
| 108 | } |
| 109 | |
| 110 | int32_t TCPSocket::Read(char* buffer, |
| 111 | int32_t bytes_to_read, |
| 112 | const CompletionCallback& callback) { |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 113 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 114 | return get_interface<PPB_TCPSocket_1_1>()->Read( |
| 115 | pp_resource(), buffer, bytes_to_read, |
| 116 | callback.pp_completion_callback()); |
| 117 | } |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 118 | if (has_interface<PPB_TCPSocket_1_0>()) { |
| 119 | return get_interface<PPB_TCPSocket_1_0>()->Read( |
| 120 | pp_resource(), buffer, bytes_to_read, |
| 121 | callback.pp_completion_callback()); |
| 122 | } |
| 123 | return callback.MayForce(PP_ERROR_NOINTERFACE); |
| 124 | } |
| 125 | |
| 126 | int32_t TCPSocket::Write(const char* buffer, |
| 127 | int32_t bytes_to_write, |
| 128 | const CompletionCallback& callback) { |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 129 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 130 | return get_interface<PPB_TCPSocket_1_1>()->Write( |
| 131 | pp_resource(), buffer, bytes_to_write, |
| 132 | callback.pp_completion_callback()); |
| 133 | } |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 134 | if (has_interface<PPB_TCPSocket_1_0>()) { |
| 135 | return get_interface<PPB_TCPSocket_1_0>()->Write( |
| 136 | pp_resource(), buffer, bytes_to_write, |
| 137 | callback.pp_completion_callback()); |
| 138 | } |
| 139 | return callback.MayForce(PP_ERROR_NOINTERFACE); |
| 140 | } |
| 141 | |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 142 | int32_t TCPSocket::Listen(int32_t backlog, |
| 143 | const CompletionCallback& callback) { |
| 144 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 145 | return get_interface<PPB_TCPSocket_1_1>()->Listen( |
| 146 | pp_resource(), backlog, callback.pp_completion_callback()); |
| 147 | } |
| 148 | return callback.MayForce(PP_ERROR_NOINTERFACE); |
| 149 | } |
| 150 | |
| 151 | int32_t TCPSocket::Accept( |
| 152 | const CompletionCallbackWithOutput<TCPSocket>& callback) { |
| 153 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 154 | return get_interface<PPB_TCPSocket_1_1>()->Accept( |
| 155 | pp_resource(), callback.output(), callback.pp_completion_callback()); |
| 156 | } |
| 157 | return callback.MayForce(PP_ERROR_NOINTERFACE); |
| 158 | } |
| 159 | |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 160 | void TCPSocket::Close() { |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 161 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 162 | get_interface<PPB_TCPSocket_1_1>()->Close(pp_resource()); |
| 163 | } else if (has_interface<PPB_TCPSocket_1_0>()) { |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 164 | get_interface<PPB_TCPSocket_1_0>()->Close(pp_resource()); |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 165 | } |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 166 | } |
| 167 | |
| 168 | int32_t TCPSocket::SetOption(PP_TCPSocket_Option name, |
| 169 | const Var& value, |
| 170 | const CompletionCallback& callback) { |
Torne (Richard Coles) | 68043e1 | 2013-09-26 13:24:57 +0100 | [diff] [blame] | 171 | if (has_interface<PPB_TCPSocket_1_1>()) { |
| 172 | return get_interface<PPB_TCPSocket_1_1>()->SetOption( |
| 173 | pp_resource(), name, value.pp_var(), callback.pp_completion_callback()); |
| 174 | } |
Ben Murdoch | eb525c5 | 2013-07-10 11:40:50 +0100 | [diff] [blame] | 175 | if (has_interface<PPB_TCPSocket_1_0>()) { |
| 176 | return get_interface<PPB_TCPSocket_1_0>()->SetOption( |
| 177 | pp_resource(), name, value.pp_var(), callback.pp_completion_callback()); |
| 178 | } |
| 179 | return callback.MayForce(PP_ERROR_NOINTERFACE); |
| 180 | } |
| 181 | |
| 182 | } // namespace pp |