2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 * Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
21 #include "stg/servconf.h"
25 #include "parsers/simple.h"
27 #include "parsers/server_info.h"
29 #include "parsers/get_admins.h"
30 #include "parsers/get_admin.h"
31 #include "parsers/chg_admin.h"
33 #include "parsers/auth_by.h"
34 #include "parsers/get_users.h"
35 #include "parsers/get_user.h"
36 #include "parsers/chg_user.h"
38 #include "parsers/base.h"
40 #include "stg/common.h"
52 IMPL(const std::string & server, uint16_t port,
53 const std::string & login, const std::string & password);
55 const std::string & GetStrError() const;
56 static void Start(void * data, const char * el, const char ** attr);
57 static void End(void * data, const char * el);
59 int RawXML(const std::string & request, RAW_XML::CALLBACK f, void * data);
61 template <class P, typename C>
62 int Exec(const std::string & request, C callback, void * data)
65 return ExecImpl(request, cp);
68 template <class P, typename C>
69 int Exec(const std::string & tag, const std::string & request, C callback, void * data)
71 P cp(tag, callback, data);
72 return ExecImpl(request, cp);
81 static bool ParserRecv(void * data, const std::string & chunk, bool final);
82 static bool SimpleRecv(void * data, const std::string & chunk, bool final);
83 int ExecImpl(const std::string & request, PARSER & cp);
86 bool SERVCONF::IMPL::ParserRecv(void * data, const std::string & chunk, bool final)
88 SERVCONF::IMPL * sc = static_cast<SERVCONF::IMPL *>(data);
90 if (XML_Parse(sc->parser, chunk.c_str(), chunk.length(), final) == XML_STATUS_ERROR)
92 strprintf(&sc->errorMsg, "XML parse error at line %d: %s",
93 static_cast<int>(XML_GetCurrentLineNumber(sc->parser)),
94 XML_ErrorString(XML_GetErrorCode(sc->parser)));
95 printf("%s\n", sc->errorMsg.c_str());
102 bool SERVCONF::IMPL::SimpleRecv(void * data, const std::string & chunk, bool final)
104 *static_cast<std::string *>(data) += chunk;
108 SERVCONF::SERVCONF(const std::string & server, uint16_t port,
109 const std::string & login, const std::string & password)
110 : pImpl(new IMPL(server, port, login, password))
114 SERVCONF::~SERVCONF()
119 int SERVCONF::ServerInfo(SERVER_INFO::CALLBACK f, void * data)
121 return pImpl->Exec<SERVER_INFO::PARSER>("<GetServerInfo/>", f, data);
124 int SERVCONF::RawXML(const std::string & request, RAW_XML::CALLBACK f, void * data)
130 int SERVCONF::GetAdmins(GET_ADMINS::CALLBACK f, void * data)
132 return pImpl->Exec<GET_ADMINS::PARSER>("<GetAdmins/>", f, data);
135 int SERVCONF::GetAdmin(const std::string & login, GET_ADMIN::CALLBACK f, void * data)
137 return pImpl->Exec<GET_ADMIN::PARSER>("<GetAdmin login=\"" + login + "\"/>", f, data);
140 int SERVCONF::ChgAdmin(const ADMIN_CONF_RES & conf, SIMPLE::CALLBACK f, void * data)
142 return pImpl->Exec<SIMPLE::PARSER>("ChgAdmin", "<ChgAdmin" + CHG_ADMIN::Serialize(conf) + "/>", f, data);
145 int SERVCONF::AddAdmin(const std::string & login,
146 const ADMIN_CONF_RES & conf,
147 SIMPLE::CALLBACK f, void * data)
149 int res = pImpl->Exec<SIMPLE::PARSER>("AddAdmin", "<AddAdmin login=\"" + login + "\"/>", f, data);
152 return pImpl->Exec<SIMPLE::PARSER>("ChgAdmin", "<ChgAdmin" + CHG_ADMIN::Serialize(conf) + "/>", f, data);
155 int SERVCONF::DelAdmin(const std::string & login, SIMPLE::CALLBACK f, void * data)
157 return pImpl->Exec<SIMPLE::PARSER>("DelAdmin", "<DelAdmin login=\"" + login + "\"/>", f, data);
162 int SERVCONF::GetUsers(GET_USERS::CALLBACK f, void * data)
164 return pImpl->Exec<GET_USERS::PARSER>("<GetUsers/>", f, data);
167 int SERVCONF::GetUser(const std::string & login, GET_USER::CALLBACK f, void * data)
169 return pImpl->Exec<GET_USER::PARSER>("<GetUser login=\"" + login + "\"/>", f, data);
172 int SERVCONF::ChgUser(const std::string & login,
173 const USER_CONF_RES & conf,
174 const USER_STAT_RES & stat,
175 SIMPLE::CALLBACK f, void * data)
177 return pImpl->Exec<CHG_USER::PARSER>("<SetUser><Login value=\"" + login + "\"/>" + CHG_USER::Serialize(conf, stat) + "</SetUser>", f, data);
180 int SERVCONF::DelUser(const std::string & login, SIMPLE::CALLBACK f, void * data)
182 return pImpl->Exec<SIMPLE::PARSER>("DelUser", "<DelUser login=\"" + login + "\"/>", f, data);
185 int SERVCONF::AddUser(const std::string & login, SIMPLE::CALLBACK f, void * data)
187 return pImpl->Exec<SIMPLE::PARSER>("AddUser", "<AddUser><Login value=\"" + login + "\"/></AddUser>", f, data);
190 int SERVCONF::AuthBy(const std::string & login, AUTH_BY::CALLBACK f, void * data)
192 return pImpl->Exec<AUTH_BY::PARSER>("<GetUserAuthBy login=\"" + login + "\"/>", f, data);
195 int SERVCONF::SendMessage(const std::string & login, const std::string & text, SIMPLE::CALLBACK f, void * data)
197 return pImpl->Exec<SIMPLE::PARSER>("SendMessage", "<Message login=\"" + login + "\" msgver=\"1\" msgtype=\"1\" repeat=\"0\" repeatperiod=\"0\" showtime=\"0\" text=\"" + Encode12str(text) + "\"/>", f, data);
200 int SERVCONF::CheckUser(const std::string & login, const std::string & password, SIMPLE::CALLBACK f, void * data)
202 return pImpl->Exec<SIMPLE::PARSER>("CheckUser", "<CheckUser login=\"" + login + "\" password=\"" + password + "\"/>", f, data);
205 const std::string & SERVCONF::GetStrError() const
207 return pImpl->GetStrError();
210 //-----------------------------------------------------------------------------
211 SERVCONF::IMPL::IMPL(const std::string & server, uint16_t port,
212 const std::string & login, const std::string & password)
213 : nt( server, port, login, password )
215 parser = XML_ParserCreate(NULL);
216 nt.SetRxCallback(this, ParserRecv);
218 //-----------------------------------------------------------------------------
219 void SERVCONF::IMPL::Start(void * data, const char * el, const char ** attr)
221 PARSER * currParser = static_cast<PARSER *>(data);
222 currParser->ParseStart(el, attr);
224 //-----------------------------------------------------------------------------
225 void SERVCONF::IMPL::End(void * data, const char * el)
227 PARSER * currParser = static_cast<PARSER *>(data);
228 currParser->ParseEnd(el);
230 //-----------------------------------------------------------------------------
231 const std::string & SERVCONF::IMPL::GetStrError() const
235 //-----------------------------------------------------------------------------
236 int SERVCONF::IMPL::ExecImpl(const std::string & request, PARSER & cp)
238 XML_ParserReset(parser, NULL);
239 XML_SetElementHandler(parser, Start, End);
240 XML_SetUserData(parser, &cp);
243 if ((ret = nt.Connect()) != st_ok)
245 errorMsg = nt.GetError();
248 if ((ret = nt.Transact(request.c_str())) != st_ok)
250 errorMsg = nt.GetError();
253 if ((ret = nt.Disconnect()) != st_ok)
255 errorMsg = nt.GetError();
262 int SERVCONF::RawXML(const std::string & request, RAW_XML::CALLBACK f, void * data)
264 std::string response;
265 nt.SetRxCallback(&response, SimpleRecv);
267 if ((ret = nt.Connect()) != st_ok)
269 nt.SetRxCallback(this, ParserRecv);
270 errorMsg = nt.GetError();
271 f(false, errorMsg, "", data);
274 if ((ret = nt.Transact(request.c_str())) != st_ok)
276 nt.SetRxCallback(this, ParserRecv);
277 errorMsg = nt.GetError();
278 f(false, errorMsg, "", data);
281 if ((ret = nt.Disconnect()) != st_ok)
283 nt.SetRxCallback(this, ParserRecv);
284 errorMsg = nt.GetError();
285 f(false, errorMsg, "", data);
288 nt.SetRxCallback(this, ParserRecv);
289 f(true, "", response, data);