From 8898ad9b25fca6afe2374d293a981db02a83d7e9 Mon Sep 17 00:00:00 2001 From: "FWoltermann@gmail.com" Date: Thu, 31 May 2012 14:46:27 +0000 Subject: Committing the documentation to svn to have it accessible online --- .../html/_net_client_config_8cpp_source.html | 451 +++++++++++++++++++++ 1 file changed, 451 insertions(+) create mode 100644 Doc/doxygen/html/_net_client_config_8cpp_source.html (limited to 'Doc/doxygen/html/_net_client_config_8cpp_source.html') diff --git a/Doc/doxygen/html/_net_client_config_8cpp_source.html b/Doc/doxygen/html/_net_client_config_8cpp_source.html new file mode 100644 index 0000000..bd546b3 --- /dev/null +++ b/Doc/doxygen/html/_net_client_config_8cpp_source.html @@ -0,0 +1,451 @@ + + + + + +Starshatter_Open: D:/SRC/StarshatterSVN/Stars45/NetClientConfig.cpp Source File + + + + + + + + + + + + + +
+
+ + + + + + +
+
Starshatter_Open +
+
Open source Starshatter engine
+
+
+ + + + + +
+
+ +
+
+
+ +
+ + + + +
+ +
+ +
+
+
NetClientConfig.cpp
+
+
+Go to the documentation of this file.
1 /* Project Starshatter 4.5
+
2  Destroyer Studios LLC
+
3  Copyright © 1997-2004. All Rights Reserved.
+
4 
+
5  SUBSYSTEM: Stars
+
6  FILE: NetClientConfig.cpp
+
7  AUTHOR: John DiCamillo
+
8 
+
9 */
+
10 
+
11 #include "MemDebug.h"
+
12 
+
13 #include "NetClientConfig.h"
+
14 #include "NetLobbyClient.h"
+
15 #include "NetBrokerClient.h"
+
16 
+
17 #include "NetLayer.h"
+
18 #include "NetAddr.h"
+
19 #include "NetHost.h"
+
20 
+
21 #include "Token.h"
+
22 #include "Game.h"
+
23 #include "DataLoader.h"
+
24 #include "ParseUtil.h"
+
25 #include "Resource.h"
+
26 
+
27 // +--------------------------------------------------------------------+
+
28 
+
29 NetClientConfig* NetClientConfig::instance = 0;
+
30 
+
31 // +--------------------------------------------------------------------+
+
32 
+
33 NetClientConfig::NetClientConfig()
+
34 : server_index(-1), host_request(false), conn(0)
+
35 {
+
36  instance = this;
+
37  Load();
+
38 }
+
39 
+
40 NetClientConfig::~NetClientConfig()
+
41 {
+
42  Logout();
+
43 
+
44  instance = 0;
+
45  servers.destroy();
+
46 }
+
47 
+
48 // +--------------------------------------------------------------------+
+
49 
+
50 void
+
51 NetClientConfig::Initialize()
+
52 {
+
53  if (!instance)
+
54  instance = new(__FILE__,__LINE__) NetClientConfig();
+
55 }
+
56 
+
57 void
+
58 NetClientConfig::Close()
+
59 {
+
60  delete instance;
+
61  instance = 0;
+
62 }
+
63 
+
64 // +--------------------------------------------------------------------+
+
65 
+
66 void
+
67 NetClientConfig::AddServer(const char* name, const char* addr, WORD port, const char* pass, bool save)
+
68 {
+
69  if (!addr || !*addr || port < 1024 || port > 48000)
+
70  return;
+
71 
+
72  char buffer[1024];
+
73  if (name && *name)
+
74  strcpy_s(buffer, name);
+
75  else
+
76  sprintf_s(buffer, "%s:%d", addr, port);
+
77 
+
78  NetServerInfo* server = new(__FILE__,__LINE__) NetServerInfo;
+
79  server->name = buffer;
+
80  server->hostname = addr;
+
81  server->addr = NetAddr(addr, port);
+
82  server->port = port;
+
83  server->password = pass;
+
84  server->save = save;
+
85 
+
86  if (server->addr.IPAddr() == 0) {
+
87  Print("NetClientConfig::AddServer(%s, %s, %d) failed to resolve IP Addr\n",
+
88  name, addr, port);
+
89  }
+
90 
+
91  servers.append(server);
+
92 }
+
93 
+
94 void
+
95 NetClientConfig::DelServer(int index)
+
96 {
+
97  if (index >= 0 && index < servers.size()) {
+
98  delete servers.removeIndex(index);
+
99  }
+
100 }
+
101 
+
102 // +--------------------------------------------------------------------+
+
103 
+
104 NetServerInfo*
+
105 NetClientConfig::GetServerInfo(int n)
+
106 {
+
107  if (n >= 0 && n < servers.size())
+
108  return servers.at(n);
+
109 
+
110  return 0;
+
111 }
+
112 
+
113 // +--------------------------------------------------------------------+
+
114 
+
115 NetServerInfo*
+
116 NetClientConfig::GetSelectedServer()
+
117 {
+
118  if (server_index >= 0 && server_index < servers.size())
+
119  return servers.at(server_index);
+
120 
+
121  return 0;
+
122 }
+
123 
+
124 // +--------------------------------------------------------------------+
+
125 
+
126 void
+
127 NetClientConfig::Download()
+
128 {
+
129  Load();
+
130 
+
131  List<NetServerInfo> list;
+
132  if (NetBrokerClient::GameList("Starshatter", list)) {
+
133  servers.append(list);
+
134  }
+
135 }
+
136 
+
137 // +--------------------------------------------------------------------+
+
138 
+
139 void
+
140 NetClientConfig::Load()
+
141 {
+
142  server_index = -1;
+
143 
+
144  // read the config file:
+
145  BYTE* block = 0;
+
146  int blocklen = 0;
+
147 
+
148  char filename[64];
+
149  strcpy_s(filename, "client.cfg");
+
150 
+
151  FILE* f;
+
152  ::fopen_s(&f, filename, "rb");
+
153 
+
154  if (f) {
+
155  ::fseek(f, 0, SEEK_END);
+
156  blocklen = ftell(f);
+
157  ::fseek(f, 0, SEEK_SET);
+
158 
+
159  block = new(__FILE__,__LINE__) BYTE[blocklen+1];
+
160  block[blocklen] = 0;
+
161 
+
162  ::fread(block, blocklen, 1, f);
+
163  ::fclose(f);
+
164  }
+
165 
+
166  if (blocklen == 0)
+
167  return;
+
168 
+
169  servers.destroy();
+
170 
+
171  Parser parser(new(__FILE__,__LINE__) BlockReader((const char*) block, blocklen));
+
172  Term* term = parser.ParseTerm();
+
173 
+
174  if (!term) {
+
175  Print("ERROR: could not parse '%s'.\n", filename);
+
176  return;
+
177  }
+
178  else {
+
179  TermText* file_type = term->isText();
+
180  if (!file_type || file_type->value() != "CLIENT_CONFIG") {
+
181  Print("WARNING: invalid '%s' file. Using defaults\n", filename);
+
182  return;
+
183  }
+
184  }
+
185 
+
186  do {
+
187  delete term;
+
188 
+
189  term = parser.ParseTerm();
+
190 
+
191  if (term) {
+
192  TermDef* def = term->isDef();
+
193  if (def) {
+
194  if (def->name()->value() == "server") {
+
195  if (!def->term() || !def->term()->isStruct()) {
+
196  Print("WARNING: server struct missing in '%s'\n", filename);
+
197  }
+
198  else {
+
199  TermStruct* val = def->term()->isStruct();
+
200 
+
201  Text name;
+
202  Text addr;
+
203  Text pass;
+
204  int port;
+
205 
+
206  for (int i = 0; i < val->elements()->size(); i++) {
+
207  TermDef* pdef = val->elements()->at(i)->isDef();
+
208  if (pdef) {
+
209  if (pdef->name()->value() == "name")
+
210  GetDefText(name, pdef, filename);
+
211  else if (pdef->name()->value() == "addr")
+
212  GetDefText(addr, pdef, filename);
+
213  else if (pdef->name()->value() == "pass")
+
214  GetDefText(pass, pdef, filename);
+
215  else if (pdef->name()->value() == "port")
+
216  GetDefNumber(port, pdef, filename);
+
217  }
+
218  }
+
219 
+
220  AddServer(name, addr, (WORD) port, pass, true);
+
221  }
+
222  }
+
223  else {
+
224  Print("WARNING: unknown label '%s' in '%s'\n",
+
225  def->name()->value().data(), filename);
+
226  }
+
227  }
+
228  }
+
229  }
+
230  while (term);
+
231 
+
232  delete [] block;
+
233 }
+
234 
+
235 // +--------------------------------------------------------------------+
+
236 
+
237 void
+
238 NetClientConfig::Save()
+
239 {
+
240  FILE* f;
+
241  fopen_s(&f, "client.cfg", "w");
+
242  if (f) {
+
243  fprintf(f, "CLIENT_CONFIG\n\n");
+
244 
+
245  ListIter<NetServerInfo> iter = servers;
+
246  while (++iter) {
+
247  NetServerInfo* server = iter.value();
+
248 
+
249  if (server->save) {
+
250  int port = (int) server->port;
+
251  fprintf(f, "server: {\n");
+
252  fprintf(f, " name: \"%s\",\n", (const char*) server->name);
+
253  fprintf(f, " addr: \"%s\",\n", (const char*) server->hostname);
+
254  fprintf(f, " port: %d,\n", port);
+
255 
+
256  if (server->password.length())
+
257  fprintf(f, " pass: \"%s\",\n", (const char*) server->password);
+
258 
+
259  fprintf(f, "}\n\n");
+
260  }
+
261  }
+
262 
+
263  fclose(f);
+
264  }
+
265 }
+
266 
+
267 // +--------------------------------------------------------------------+
+
268 
+
269 void
+
270 NetClientConfig::CreateConnection()
+
271 {
+
272  NetServerInfo* s = GetSelectedServer();
+
273 
+
274  if (s) {
+
275  NetAddr addr = s->addr;
+
276 
+
277  if (conn) {
+
278  if (conn->GetServerAddr().IPAddr() != addr.IPAddr() ||
+
279  conn->GetServerAddr().Port() != addr.Port()) {
+
280  conn->Logout();
+
281  DropConnection();
+
282  }
+
283  }
+
284 
+
285  if (addr.IPAddr() && addr.Port() && !conn) {
+
286  conn = new(__FILE__,__LINE__) NetLobbyClient; // (addr);
+
287  }
+
288  }
+
289 
+
290  else if (conn) {
+
291  conn->Logout();
+
292  DropConnection();
+
293  }
+
294 }
+
295 
+
296 NetLobbyClient*
+
297 NetClientConfig::GetConnection()
+
298 {
+
299  return conn;
+
300 }
+
301 
+
302 bool
+
303 NetClientConfig::Login()
+
304 {
+
305  bool result = false;
+
306 
+
307  if (!conn)
+
308  CreateConnection();
+
309 
+
310  if (conn)
+
311  result = conn->Login(host_request);
+
312 
+
313  return result;
+
314 }
+
315 
+
316 bool
+
317 NetClientConfig::Logout()
+
318 {
+
319  bool result = false;
+
320 
+
321  if (conn) {
+
322  result = conn->Logout();
+
323  DropConnection();
+
324  }
+
325 
+
326  return result;
+
327 }
+
328 
+
329 void
+
330 NetClientConfig::DropConnection()
+
331 {
+
332  delete conn;
+
333  conn = 0;
+
334 }
+
+
+ + + + -- cgit v1.1