Small library for reading mail messages via POP3. Currently doesn\'t return all header fields, and does only plain text authorization.
pop3.cpp@1:f2b05d1c91be, 2011-01-11 (annotated)
- Committer:
- hlipka
- Date:
- Tue Jan 11 21:35:35 2011 +0000
- Revision:
- 1:f2b05d1c91be
- Parent:
- 0:ec8a3cef200d
- Child:
- 2:3893c1aaee8d
fixed compile error & include handling
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
hlipka | 1:f2b05d1c91be | 1 | #include "Timer.h" |
hlipka | 1:f2b05d1c91be | 2 | |
hlipka | 1:f2b05d1c91be | 3 | #include "pop3.h" |
hlipka | 0:ec8a3cef200d | 4 | #include "dnsresolve.h" |
hlipka | 0:ec8a3cef200d | 5 | |
hlipka | 1:f2b05d1c91be | 6 | using namespace mbed; |
hlipka | 1:f2b05d1c91be | 7 | |
hlipka | 0:ec8a3cef200d | 8 | class Pop3CommandResponse |
hlipka | 0:ec8a3cef200d | 9 | { |
hlipka | 0:ec8a3cef200d | 10 | public: |
hlipka | 0:ec8a3cef200d | 11 | Pop3CommandResponse(string line); |
hlipka | 0:ec8a3cef200d | 12 | bool addLine(string line); |
hlipka | 0:ec8a3cef200d | 13 | |
hlipka | 0:ec8a3cef200d | 14 | bool success; |
hlipka | 0:ec8a3cef200d | 15 | string responseLine; |
hlipka | 0:ec8a3cef200d | 16 | list<string> responseLines; |
hlipka | 0:ec8a3cef200d | 17 | }; |
hlipka | 0:ec8a3cef200d | 18 | |
hlipka | 0:ec8a3cef200d | 19 | Pop3::Pop3(const char* servername, const char* username, const char* password) { |
hlipka | 0:ec8a3cef200d | 20 | _username=username; |
hlipka | 0:ec8a3cef200d | 21 | _password=password; |
hlipka | 0:ec8a3cef200d | 22 | _servername=servername; |
hlipka | 0:ec8a3cef200d | 23 | |
hlipka | 0:ec8a3cef200d | 24 | _readpos=0; |
hlipka | 0:ec8a3cef200d | 25 | _readlen=0; |
hlipka | 0:ec8a3cef200d | 26 | |
hlipka | 0:ec8a3cef200d | 27 | _closed=false; |
hlipka | 0:ec8a3cef200d | 28 | |
hlipka | 0:ec8a3cef200d | 29 | _socket.setOnEvent(this,&Pop3::onTCPSocketEvent); |
hlipka | 0:ec8a3cef200d | 30 | } |
hlipka | 0:ec8a3cef200d | 31 | |
hlipka | 0:ec8a3cef200d | 32 | Pop3::~Pop3() { |
hlipka | 0:ec8a3cef200d | 33 | close(); |
hlipka | 0:ec8a3cef200d | 34 | } |
hlipka | 0:ec8a3cef200d | 35 | |
hlipka | 0:ec8a3cef200d | 36 | void Pop3::onTCPSocketEvent(TCPSocketEvent e) { |
hlipka | 0:ec8a3cef200d | 37 | // printf("New TCPSocketEvent: %d\n",e); |
hlipka | 0:ec8a3cef200d | 38 | switch (e) { |
hlipka | 0:ec8a3cef200d | 39 | case TCPSOCKET_CONNECTED: |
hlipka | 0:ec8a3cef200d | 40 | _connected = true; |
hlipka | 0:ec8a3cef200d | 41 | _connecting=false; |
hlipka | 0:ec8a3cef200d | 42 | break; |
hlipka | 0:ec8a3cef200d | 43 | |
hlipka | 0:ec8a3cef200d | 44 | case TCPSOCKET_READABLE: |
hlipka | 0:ec8a3cef200d | 45 | break; |
hlipka | 0:ec8a3cef200d | 46 | case TCPSOCKET_WRITEABLE: |
hlipka | 0:ec8a3cef200d | 47 | break; |
hlipka | 0:ec8a3cef200d | 48 | |
hlipka | 0:ec8a3cef200d | 49 | case TCPSOCKET_CONTIMEOUT: |
hlipka | 0:ec8a3cef200d | 50 | case TCPSOCKET_CONRST: |
hlipka | 0:ec8a3cef200d | 51 | case TCPSOCKET_CONABRT: |
hlipka | 0:ec8a3cef200d | 52 | case TCPSOCKET_ERROR: |
hlipka | 0:ec8a3cef200d | 53 | case TCPSOCKET_DISCONNECTED: { |
hlipka | 0:ec8a3cef200d | 54 | _socket.close(); |
hlipka | 0:ec8a3cef200d | 55 | _connected = false; |
hlipka | 0:ec8a3cef200d | 56 | _connecting=false; |
hlipka | 0:ec8a3cef200d | 57 | } |
hlipka | 0:ec8a3cef200d | 58 | break; |
hlipka | 0:ec8a3cef200d | 59 | } |
hlipka | 0:ec8a3cef200d | 60 | } |
hlipka | 0:ec8a3cef200d | 61 | |
hlipka | 0:ec8a3cef200d | 62 | list<string> *Pop3::getMessages() { |
hlipka | 0:ec8a3cef200d | 63 | Pop3CommandResponse* pcr=sendCommandMultiResponse("LIST"); |
hlipka | 0:ec8a3cef200d | 64 | if (!pcr->success) { |
hlipka | 0:ec8a3cef200d | 65 | delete pcr; |
hlipka | 0:ec8a3cef200d | 66 | return NULL; |
hlipka | 0:ec8a3cef200d | 67 | } |
hlipka | 0:ec8a3cef200d | 68 | list<string> *ids=new list<string>(); |
hlipka | 0:ec8a3cef200d | 69 | list<string> lines=pcr->responseLines; |
hlipka | 0:ec8a3cef200d | 70 | list<string>::iterator it; |
hlipka | 0:ec8a3cef200d | 71 | for ( it=lines.begin() ; it != lines.end(); it++ ) { |
hlipka | 0:ec8a3cef200d | 72 | string line=*it; |
hlipka | 0:ec8a3cef200d | 73 | string id=line.substr(0,line.find(' ')); |
hlipka | 0:ec8a3cef200d | 74 | ids->push_back(id); |
hlipka | 0:ec8a3cef200d | 75 | } |
hlipka | 0:ec8a3cef200d | 76 | delete pcr; |
hlipka | 0:ec8a3cef200d | 77 | return ids; |
hlipka | 0:ec8a3cef200d | 78 | } |
hlipka | 0:ec8a3cef200d | 79 | |
hlipka | 0:ec8a3cef200d | 80 | Pop3Message* Pop3::getMessage(string id, bool getSig, bool deleteOnReceive) { |
hlipka | 0:ec8a3cef200d | 81 | Pop3CommandResponse* pcr=sendCommandMultiResponse(string("RETR ").append(id)); |
hlipka | 0:ec8a3cef200d | 82 | if (!pcr->success) { |
hlipka | 0:ec8a3cef200d | 83 | delete pcr; |
hlipka | 0:ec8a3cef200d | 84 | return NULL; |
hlipka | 0:ec8a3cef200d | 85 | } |
hlipka | 0:ec8a3cef200d | 86 | Pop3Message *msg=new Pop3Message(); |
hlipka | 0:ec8a3cef200d | 87 | list<string> lines=pcr->responseLines; |
hlipka | 0:ec8a3cef200d | 88 | list<string>::iterator it; |
hlipka | 0:ec8a3cef200d | 89 | for ( it=lines.begin() ; it != lines.end(); it++ ) { |
hlipka | 0:ec8a3cef200d | 90 | string line=*it; |
hlipka | 0:ec8a3cef200d | 91 | if (0==line.find("From: ")) { |
hlipka | 0:ec8a3cef200d | 92 | msg->from=line.substr(6); |
hlipka | 0:ec8a3cef200d | 93 | } else if (0==line.find("Subject: ")) { |
hlipka | 0:ec8a3cef200d | 94 | msg->subject=line.substr(9); |
hlipka | 0:ec8a3cef200d | 95 | } else if (0==line.length()) { |
hlipka | 0:ec8a3cef200d | 96 | break; |
hlipka | 0:ec8a3cef200d | 97 | } |
hlipka | 0:ec8a3cef200d | 98 | } |
hlipka | 0:ec8a3cef200d | 99 | for (/* use iterator from above - it start right at the content */ ; it != lines.end(); it++ ) { |
hlipka | 0:ec8a3cef200d | 100 | string line=*it; |
hlipka | 0:ec8a3cef200d | 101 | if (!getSig && 0==line.compare("-- ")) |
hlipka | 0:ec8a3cef200d | 102 | break; |
hlipka | 0:ec8a3cef200d | 103 | msg->content.push_back(line); |
hlipka | 0:ec8a3cef200d | 104 | } |
hlipka | 0:ec8a3cef200d | 105 | delete pcr; |
hlipka | 0:ec8a3cef200d | 106 | if (deleteOnReceive) |
hlipka | 0:ec8a3cef200d | 107 | { |
hlipka | 1:f2b05d1c91be | 108 | deleteMessage(id); |
hlipka | 0:ec8a3cef200d | 109 | } |
hlipka | 0:ec8a3cef200d | 110 | return msg; |
hlipka | 0:ec8a3cef200d | 111 | } |
hlipka | 0:ec8a3cef200d | 112 | |
hlipka | 0:ec8a3cef200d | 113 | bool Pop3::deleteMessage(string id) { |
hlipka | 0:ec8a3cef200d | 114 | Pop3CommandResponse* pcr=sendCommandMultiResponse(string("DELE ").append(id)); |
hlipka | 0:ec8a3cef200d | 115 | if (!pcr->success) { |
hlipka | 0:ec8a3cef200d | 116 | delete pcr; |
hlipka | 0:ec8a3cef200d | 117 | return false; |
hlipka | 0:ec8a3cef200d | 118 | } |
hlipka | 0:ec8a3cef200d | 119 | delete pcr; |
hlipka | 0:ec8a3cef200d | 120 | return true; |
hlipka | 0:ec8a3cef200d | 121 | } |
hlipka | 0:ec8a3cef200d | 122 | |
hlipka | 0:ec8a3cef200d | 123 | |
hlipka | 0:ec8a3cef200d | 124 | Pop3CommandResponse* Pop3::sendCommand(string cmd) { |
hlipka | 0:ec8a3cef200d | 125 | // printf("send [%s]\n",cmd.c_str()); |
hlipka | 0:ec8a3cef200d | 126 | if (!_connected) { |
hlipka | 0:ec8a3cef200d | 127 | printf("not connected\n"); |
hlipka | 0:ec8a3cef200d | 128 | return NULL; |
hlipka | 0:ec8a3cef200d | 129 | } |
hlipka | 0:ec8a3cef200d | 130 | int err=_socket.send(cmd.append("\r\n").c_str(),cmd.length()+2); |
hlipka | 0:ec8a3cef200d | 131 | Net::poll(); |
hlipka | 0:ec8a3cef200d | 132 | string r=readResponseLine(); |
hlipka | 0:ec8a3cef200d | 133 | return new Pop3CommandResponse(r); |
hlipka | 0:ec8a3cef200d | 134 | } |
hlipka | 0:ec8a3cef200d | 135 | |
hlipka | 0:ec8a3cef200d | 136 | Pop3CommandResponse* Pop3::sendCommandMultiResponse(string cmd) { |
hlipka | 0:ec8a3cef200d | 137 | // first, send command |
hlipka | 0:ec8a3cef200d | 138 | // printf("send [%s]\n",cmd.c_str()); |
hlipka | 0:ec8a3cef200d | 139 | if (!_connected) { |
hlipka | 0:ec8a3cef200d | 140 | printf("not connected\n"); |
hlipka | 0:ec8a3cef200d | 141 | return NULL; |
hlipka | 0:ec8a3cef200d | 142 | } |
hlipka | 0:ec8a3cef200d | 143 | int err=_socket.send(cmd.append("\r\n").c_str(),cmd.length()+2); |
hlipka | 0:ec8a3cef200d | 144 | Net::poll(); |
hlipka | 0:ec8a3cef200d | 145 | // read first response line -> contains status |
hlipka | 0:ec8a3cef200d | 146 | string r=readResponseLine(); |
hlipka | 0:ec8a3cef200d | 147 | // printf("response=[%s]\n",r.c_str()); |
hlipka | 0:ec8a3cef200d | 148 | // create response object to collect remaining lines |
hlipka | 0:ec8a3cef200d | 149 | Pop3CommandResponse *pcr=new Pop3CommandResponse(r); |
hlipka | 0:ec8a3cef200d | 150 | if (!pcr->success) |
hlipka | 0:ec8a3cef200d | 151 | return pcr; |
hlipka | 0:ec8a3cef200d | 152 | // read other lines, stop when marker reached |
hlipka | 0:ec8a3cef200d | 153 | while (true) { |
hlipka | 0:ec8a3cef200d | 154 | r=readResponseLine(); |
hlipka | 0:ec8a3cef200d | 155 | if (pcr->addLine(r)) |
hlipka | 0:ec8a3cef200d | 156 | break; |
hlipka | 0:ec8a3cef200d | 157 | } |
hlipka | 0:ec8a3cef200d | 158 | return pcr; |
hlipka | 0:ec8a3cef200d | 159 | } |
hlipka | 0:ec8a3cef200d | 160 | |
hlipka | 0:ec8a3cef200d | 161 | bool Pop3::init() { |
hlipka | 0:ec8a3cef200d | 162 | // retrieve IP address for hostname |
hlipka | 0:ec8a3cef200d | 163 | DNSResolver *dnsr=new DNSResolver(); |
hlipka | 0:ec8a3cef200d | 164 | IpAddr addr=dnsr->resolveName(_servername); |
hlipka | 0:ec8a3cef200d | 165 | delete dnsr; |
hlipka | 0:ec8a3cef200d | 166 | |
hlipka | 0:ec8a3cef200d | 167 | if (addr.isNull()) { |
hlipka | 0:ec8a3cef200d | 168 | printf("cannot resolve server name %s\n",_servername); |
hlipka | 0:ec8a3cef200d | 169 | return false; |
hlipka | 0:ec8a3cef200d | 170 | } |
hlipka | 0:ec8a3cef200d | 171 | |
hlipka | 0:ec8a3cef200d | 172 | // printf("server ip=%i.%i.%i.%i\n",addr[0],addr[1],addr[2],addr[3]); |
hlipka | 0:ec8a3cef200d | 173 | |
hlipka | 0:ec8a3cef200d | 174 | _connecting=true; |
hlipka | 0:ec8a3cef200d | 175 | |
hlipka | 0:ec8a3cef200d | 176 | // create tcp socket to server |
hlipka | 0:ec8a3cef200d | 177 | Host host(addr, 110); |
hlipka | 0:ec8a3cef200d | 178 | |
hlipka | 0:ec8a3cef200d | 179 | TCPSocketErr bindErr = _socket.connect(host); |
hlipka | 0:ec8a3cef200d | 180 | |
hlipka | 0:ec8a3cef200d | 181 | if (bindErr != 0) { |
hlipka | 0:ec8a3cef200d | 182 | printf("connection error %i\n", bindErr); |
hlipka | 0:ec8a3cef200d | 183 | return false; |
hlipka | 0:ec8a3cef200d | 184 | } |
hlipka | 0:ec8a3cef200d | 185 | |
hlipka | 0:ec8a3cef200d | 186 | // wait for connection established |
hlipka | 0:ec8a3cef200d | 187 | Timer tmr; |
hlipka | 0:ec8a3cef200d | 188 | tmr.start(); |
hlipka | 0:ec8a3cef200d | 189 | |
hlipka | 0:ec8a3cef200d | 190 | while (_connecting) { |
hlipka | 0:ec8a3cef200d | 191 | Net::poll(); |
hlipka | 0:ec8a3cef200d | 192 | wait(0.1); |
hlipka | 0:ec8a3cef200d | 193 | if (tmr.read()>10) |
hlipka | 0:ec8a3cef200d | 194 | break; |
hlipka | 0:ec8a3cef200d | 195 | } |
hlipka | 0:ec8a3cef200d | 196 | |
hlipka | 0:ec8a3cef200d | 197 | if (!_connected) { |
hlipka | 0:ec8a3cef200d | 198 | printf("error - could not connect (timeout)\n"); |
hlipka | 0:ec8a3cef200d | 199 | return false; |
hlipka | 0:ec8a3cef200d | 200 | } |
hlipka | 0:ec8a3cef200d | 201 | |
hlipka | 0:ec8a3cef200d | 202 | // read server banner |
hlipka | 0:ec8a3cef200d | 203 | string banner=readResponseLine(); |
hlipka | 0:ec8a3cef200d | 204 | // printf("banner=[%s]\n",banner.c_str()); |
hlipka | 0:ec8a3cef200d | 205 | |
hlipka | 0:ec8a3cef200d | 206 | Pop3CommandResponse pcr(banner); |
hlipka | 0:ec8a3cef200d | 207 | if (!pcr.success) |
hlipka | 0:ec8a3cef200d | 208 | return false; |
hlipka | 0:ec8a3cef200d | 209 | |
hlipka | 0:ec8a3cef200d | 210 | // send username |
hlipka | 0:ec8a3cef200d | 211 | string cmd=string("user ").append(_username); |
hlipka | 0:ec8a3cef200d | 212 | Pop3CommandResponse *response=sendCommand(cmd); |
hlipka | 0:ec8a3cef200d | 213 | |
hlipka | 0:ec8a3cef200d | 214 | if (!response->success) { |
hlipka | 0:ec8a3cef200d | 215 | delete response; |
hlipka | 0:ec8a3cef200d | 216 | return false; |
hlipka | 0:ec8a3cef200d | 217 | } |
hlipka | 0:ec8a3cef200d | 218 | |
hlipka | 0:ec8a3cef200d | 219 | delete response; |
hlipka | 0:ec8a3cef200d | 220 | |
hlipka | 0:ec8a3cef200d | 221 | // send password |
hlipka | 0:ec8a3cef200d | 222 | cmd=string("pass ").append(_password); |
hlipka | 0:ec8a3cef200d | 223 | response=sendCommand(cmd); |
hlipka | 0:ec8a3cef200d | 224 | |
hlipka | 0:ec8a3cef200d | 225 | if (!response->success) { |
hlipka | 0:ec8a3cef200d | 226 | delete response; |
hlipka | 0:ec8a3cef200d | 227 | return false; |
hlipka | 0:ec8a3cef200d | 228 | } |
hlipka | 0:ec8a3cef200d | 229 | |
hlipka | 0:ec8a3cef200d | 230 | delete response; |
hlipka | 0:ec8a3cef200d | 231 | |
hlipka | 0:ec8a3cef200d | 232 | return true; |
hlipka | 0:ec8a3cef200d | 233 | } |
hlipka | 0:ec8a3cef200d | 234 | |
hlipka | 0:ec8a3cef200d | 235 | void Pop3::close() { |
hlipka | 0:ec8a3cef200d | 236 | if (_closed) |
hlipka | 0:ec8a3cef200d | 237 | return; |
hlipka | 0:ec8a3cef200d | 238 | |
hlipka | 0:ec8a3cef200d | 239 | Pop3CommandResponse *pcr=sendCommand("CLOSE"); |
hlipka | 0:ec8a3cef200d | 240 | delete pcr; |
hlipka | 0:ec8a3cef200d | 241 | |
hlipka | 0:ec8a3cef200d | 242 | while (_connected) { |
hlipka | 0:ec8a3cef200d | 243 | Net::poll(); |
hlipka | 0:ec8a3cef200d | 244 | // read remaining data |
hlipka | 0:ec8a3cef200d | 245 | int err=_socket.recv(_readbuf,BUFSIZE-1); |
hlipka | 0:ec8a3cef200d | 246 | if (err<=0) |
hlipka | 0:ec8a3cef200d | 247 | break; |
hlipka | 0:ec8a3cef200d | 248 | } |
hlipka | 0:ec8a3cef200d | 249 | |
hlipka | 0:ec8a3cef200d | 250 | _socket.resetOnEvent(); |
hlipka | 0:ec8a3cef200d | 251 | _socket.close(); |
hlipka | 0:ec8a3cef200d | 252 | |
hlipka | 0:ec8a3cef200d | 253 | _closed=true; |
hlipka | 0:ec8a3cef200d | 254 | } |
hlipka | 0:ec8a3cef200d | 255 | |
hlipka | 0:ec8a3cef200d | 256 | string Pop3::readResponseLine() { |
hlipka | 0:ec8a3cef200d | 257 | string r; |
hlipka | 0:ec8a3cef200d | 258 | bool got_r=false; |
hlipka | 0:ec8a3cef200d | 259 | |
hlipka | 0:ec8a3cef200d | 260 | if (!_connected) |
hlipka | 0:ec8a3cef200d | 261 | return r; |
hlipka | 0:ec8a3cef200d | 262 | |
hlipka | 0:ec8a3cef200d | 263 | while (true) { |
hlipka | 0:ec8a3cef200d | 264 | Net::poll(); |
hlipka | 0:ec8a3cef200d | 265 | if (_readlen>_readpos) { |
hlipka | 0:ec8a3cef200d | 266 | while (_readbuf[_readpos]!=0 && _readpos<_readlen) { |
hlipka | 0:ec8a3cef200d | 267 | char c=_readbuf[_readpos++]; |
hlipka | 0:ec8a3cef200d | 268 | if (!got_r) { |
hlipka | 0:ec8a3cef200d | 269 | if (c=='\r') { |
hlipka | 0:ec8a3cef200d | 270 | got_r=true; |
hlipka | 0:ec8a3cef200d | 271 | } else { |
hlipka | 0:ec8a3cef200d | 272 | r.push_back(c); |
hlipka | 0:ec8a3cef200d | 273 | } |
hlipka | 0:ec8a3cef200d | 274 | } else { |
hlipka | 0:ec8a3cef200d | 275 | if (c=='\n') { |
hlipka | 0:ec8a3cef200d | 276 | return r; |
hlipka | 0:ec8a3cef200d | 277 | } else { |
hlipka | 0:ec8a3cef200d | 278 | r.push_back('\r'); // push missed \r also, so push it to string |
hlipka | 0:ec8a3cef200d | 279 | r.push_back(c); |
hlipka | 0:ec8a3cef200d | 280 | got_r=false; |
hlipka | 0:ec8a3cef200d | 281 | } |
hlipka | 0:ec8a3cef200d | 282 | } |
hlipka | 0:ec8a3cef200d | 283 | } |
hlipka | 0:ec8a3cef200d | 284 | } else { |
hlipka | 0:ec8a3cef200d | 285 | int err=_socket.recv(_readbuf,BUFSIZE-1); |
hlipka | 0:ec8a3cef200d | 286 | if (err < 0) { |
hlipka | 0:ec8a3cef200d | 287 | printf("error while receiving data: %i!\n",err); |
hlipka | 0:ec8a3cef200d | 288 | } else if (err>0) { |
hlipka | 0:ec8a3cef200d | 289 | _readbuf[err]=0; |
hlipka | 0:ec8a3cef200d | 290 | _readlen=err; |
hlipka | 0:ec8a3cef200d | 291 | _readpos=0; |
hlipka | 0:ec8a3cef200d | 292 | } |
hlipka | 0:ec8a3cef200d | 293 | } |
hlipka | 0:ec8a3cef200d | 294 | wait(0.1); |
hlipka | 0:ec8a3cef200d | 295 | if (_connected==false) { |
hlipka | 0:ec8a3cef200d | 296 | return r; |
hlipka | 0:ec8a3cef200d | 297 | } |
hlipka | 0:ec8a3cef200d | 298 | } |
hlipka | 0:ec8a3cef200d | 299 | } |
hlipka | 0:ec8a3cef200d | 300 | |
hlipka | 0:ec8a3cef200d | 301 | Pop3CommandResponse::Pop3CommandResponse(string line) { |
hlipka | 0:ec8a3cef200d | 302 | if (0==line.find("+OK")) { |
hlipka | 0:ec8a3cef200d | 303 | success=true; |
hlipka | 0:ec8a3cef200d | 304 | responseLine=line.substr(4); |
hlipka | 0:ec8a3cef200d | 305 | } else if (0==line.find("-ERR")) { |
hlipka | 0:ec8a3cef200d | 306 | success=false; |
hlipka | 0:ec8a3cef200d | 307 | responseLine=line.substr(5); |
hlipka | 0:ec8a3cef200d | 308 | } else { |
hlipka | 0:ec8a3cef200d | 309 | success=false; |
hlipka | 0:ec8a3cef200d | 310 | } |
hlipka | 0:ec8a3cef200d | 311 | |
hlipka | 0:ec8a3cef200d | 312 | } |
hlipka | 0:ec8a3cef200d | 313 | |
hlipka | 0:ec8a3cef200d | 314 | bool Pop3CommandResponse::addLine(string line) { |
hlipka | 0:ec8a3cef200d | 315 | // last line is single dot only |
hlipka | 0:ec8a3cef200d | 316 | if (line.length()==1 && line.at(0)=='.') |
hlipka | 0:ec8a3cef200d | 317 | return true; |
hlipka | 0:ec8a3cef200d | 318 | // remove leading dot if any |
hlipka | 0:ec8a3cef200d | 319 | if (line.length()>0 && line.at(0)=='.') |
hlipka | 0:ec8a3cef200d | 320 | line=line.substr(1); |
hlipka | 0:ec8a3cef200d | 321 | responseLines.push_back(line); |
hlipka | 0:ec8a3cef200d | 322 | return false; |
hlipka | 0:ec8a3cef200d | 323 | } |