質問編集履歴
3
不要なコード削除
title
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File without changes
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body
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@@ -176,8 +176,6 @@
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176
176
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ssl_sock.next_layer() = std::mode( sock );
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177
177
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178
178
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// handshake
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179
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-
ip::tcp::resolver::query query2( "xxxx.com", "https" );
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180
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-
ip::tcp::endpoint endpoint2( *resolver.resolve( query2 ) );
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181
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ssl_sock.handshake( asio::ssl::stream_base::client, err );
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182
180
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183
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if( err ){
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2
該当ソースの修正版update
title
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File without changes
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body
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@@ -166,20 +166,20 @@
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166
166
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cout << "http_version: " << http_version << endl;
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167
167
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cout << "status_code: " << status_code << endl;
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168
168
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cout << "status_message: " << status_message << endl;
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169
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-
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170
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-
sock.close();
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171
169
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}
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172
170
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173
171
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// SSL sock
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174
172
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asio::ssl::context context( io_service, asio::ssl::context::sslv23 );
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175
173
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asio::ssl::stream<ip::tcp::socket> ssl_sock( io_service, context );
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176
174
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175
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+
// move from sock to SSL sock
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176
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+
ssl_sock.next_layer() = std::mode( sock );
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177
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+
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178
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+
// handshake
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177
179
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ip::tcp::resolver::query query2( "xxxx.com", "https" );
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178
180
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ip::tcp::endpoint endpoint2( *resolver.resolve( query2 ) );
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179
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-
ssl_sock.lowest_layer().connect( endpoint2, err );
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180
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-
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181
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-
// handshake
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182
181
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ssl_sock.handshake( asio::ssl::stream_base::client, err );
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182
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+
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183
183
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if( err ){
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184
184
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boost::system::error_code code = err;
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185
185
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boost::system::system_error e( err );
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1
該当ソースコードの修正版（FIX版）を追記しました
title
CHANGED
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File without changes
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body
CHANGED
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@@ -62,7 +62,7 @@
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62
62
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// send & recv
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63
63
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{
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64
64
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stringstream ss_msg;
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65
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-
ss_msg << "GET /
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65
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+
ss_msg << "GET /xxx HTTP/1.0\r\n";
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66
66
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ss_msg << "Host: xxxx.com \r\n";
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67
67
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ss_msg << "\r\n";
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68
68
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@@ -101,4 +101,115 @@
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101
101
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return 0;
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102
102
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}
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103
103
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104
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+
```
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105
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+
---
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106
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+
**4. 該当ソースコード（修正版）**
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107
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+
解決時の修正版コードです。
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108
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+
```
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109
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+
#include <boost/asio.hpp>
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110
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+
#include <boost/asio/ssl.hpp>
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111
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+
#include <iostream>
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112
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+
#include <sstream>
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113
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+
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114
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+
namespace asio = boost::asio;
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115
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+
namespace ip = asio::ip;
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116
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+
using namespace std;
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117
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+
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118
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+
int main( int argc, char* argv[] )
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119
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+
{
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120
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+
try {
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121
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+
// error code
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122
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+
boost::system::error_code err = boost::asio::error::host_not_found;
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123
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+
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124
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+
// sock
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|
125
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+
asio::io_service io_service;
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126
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+
ip::tcp::socket sock( io_service );
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127
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+
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|
128
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+
// proxy
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|
129
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+
ip::tcp::resolver resolver( io_service );
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130
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+
ip::tcp::resolver::query query( "43.255.22.186", "8080" );
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131
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+
ip::tcp::endpoint endpoint( *resolver.resolve( query ) );
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132
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+
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|
133
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+
// connect
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|
134
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+
sock.connect( endpoint, err );
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|
135
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+
if( err ){
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136
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+
boost::system::error_code code = err;
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|
137
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+
boost::system::system_error e( err );
|
|
138
|
+
long lastResult = code.value();
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|
139
|
+
string errorString = e.what();
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|
140
|
+
sock.close();
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|
141
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+
cout << "connect failed: " << errorString << "(" << err << ")" << endl;
|
|
142
|
+
}
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|
143
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+
|
|
144
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+
// send & recv
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|
145
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+
{
|
|
146
|
+
stringstream ss_proxy;
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|
147
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+
ss_proxy << "CONNECT xxxx.com:443 HTTP/1.0\r\n\r\n";
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148
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+
|
|
149
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+
asio::streambuf req;
|
|
150
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+
ostream req_ostream( &req );
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|
151
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+
req_ostream << ss_proxy.str();
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|
152
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+
asio::write( sock, req );
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153
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+
|
|
154
|
+
asio::streambuf res;
|
|
155
|
+
asio::read_until( sock, res, "\r\n" );
|
|
156
|
+
|
|
157
|
+
istream is_res( &res );
|
|
158
|
+
string http_version;
|
|
159
|
+
unsigned int status_code;
|
|
160
|
+
string status_message;
|
|
161
|
+
|
|
162
|
+
is_res >> http_version;
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|
163
|
+
is_res >> status_code;
|
|
164
|
+
getline( is_res, status_message );
|
|
165
|
+
|
|
166
|
+
cout << "http_version: " << http_version << endl;
|
|
167
|
+
cout << "status_code: " << status_code << endl;
|
|
168
|
+
cout << "status_message: " << status_message << endl;
|
|
169
|
+
|
|
170
|
+
sock.close();
|
|
171
|
+
}
|
|
172
|
+
|
|
173
|
+
// SSL sock
|
|
174
|
+
asio::ssl::context context( io_service, asio::ssl::context::sslv23 );
|
|
175
|
+
asio::ssl::stream<ip::tcp::socket> ssl_sock( io_service, context );
|
|
176
|
+
|
|
177
|
+
ip::tcp::resolver::query query2( "xxxx.com", "https" );
|
|
178
|
+
ip::tcp::endpoint endpoint2( *resolver.resolve( query2 ) );
|
|
179
|
+
ssl_sock.lowest_layer().connect( endpoint2, err );
|
|
180
|
+
|
|
181
|
+
// handshake
|
|
182
|
+
ssl_sock.handshake( asio::ssl::stream_base::client, err );
|
|
183
|
+
if( err ){
|
|
184
|
+
boost::system::error_code code = err;
|
|
185
|
+
boost::system::system_error e( err );
|
|
186
|
+
long lastResult = code.value();
|
|
187
|
+
string errorString = e.what();
|
|
188
|
+
ssl_sock.lowest_layer().close();
|
|
189
|
+
cout << "handshake failed: " << errorString << "(" << err << ")" << endl;
|
|
190
|
+
}
|
|
191
|
+
|
|
192
|
+
// send & recv
|
|
193
|
+
{
|
|
194
|
+
stringstream ss_msg;
|
|
195
|
+
ss_msg << "GET /xxx HTTP/1.0\r\n";
|
|
196
|
+
ss_msg << "Host: xxxx.com \r\n";
|
|
197
|
+
ss_msg << "\r\n";
|
|
198
|
+
|
|
199
|
+
asio::streambuf req;
|
|
200
|
+
ostream req_ostream( &req );
|
|
201
|
+
req_ostream << ss_msg.str();
|
|
202
|
+
asio::write( ssl_sock, req );
|
|
203
|
+
|
|
204
|
+
asio::streambuf res;
|
|
205
|
+
asio::read_until( ssl_sock, res, "\r\n" );
|
|
206
|
+
cout << &res << endl;
|
|
207
|
+
}
|
|
208
|
+
}
|
|
209
|
+
catch( std::exception& e ){
|
|
210
|
+
cout << endl << "[exception] " << e.what() << endl;
|
|
211
|
+
}
|
|
212
|
+
|
|
213
|
+
return 0;
|
|
214
|
+
}
|
|
104
215
|
```
|