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author | milo24x7@gmail.com <milo24x7@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2013-07-07 22:08:49 +0000 |
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committer | milo24x7@gmail.com <milo24x7@gmail.com@076cb2c4-205e-83fd-5cf3-1be9aa105544> | 2013-07-07 22:08:49 +0000 |
commit | d17521c8b9085a91d08fecfd0b51bbbf7b1dccac (patch) | |
tree | 4673104b47dc68a079cac9f94deefd48dfcb66fa /Stars45/NetClientConfig.cpp | |
parent | 1de4b2bdbb019be6f1b7262c3eba5568d7682edd (diff) | |
download | starshatter-d17521c8b9085a91d08fecfd0b51bbbf7b1dccac.zip starshatter-d17521c8b9085a91d08fecfd0b51bbbf7b1dccac.tar.gz starshatter-d17521c8b9085a91d08fecfd0b51bbbf7b1dccac.tar.bz2 |
Updated open source license declaration and fixed some formatting issues.
Diffstat (limited to 'Stars45/NetClientConfig.cpp')
-rw-r--r-- | Stars45/NetClientConfig.cpp | 692 |
1 files changed, 358 insertions, 334 deletions
diff --git a/Stars45/NetClientConfig.cpp b/Stars45/NetClientConfig.cpp index 2c93db9..1efb086 100644 --- a/Stars45/NetClientConfig.cpp +++ b/Stars45/NetClientConfig.cpp @@ -1,334 +1,358 @@ -/* Project Starshatter 4.5
- Destroyer Studios LLC
- Copyright © 1997-2004. All Rights Reserved.
-
- SUBSYSTEM: Stars
- FILE: NetClientConfig.cpp
- AUTHOR: John DiCamillo
-
-*/
-
-#include "MemDebug.h"
-
-#include "NetClientConfig.h"
-#include "NetLobbyClient.h"
-#include "NetBrokerClient.h"
-
-#include "NetLayer.h"
-#include "NetAddr.h"
-#include "NetHost.h"
-
-#include "Token.h"
-#include "Game.h"
-#include "DataLoader.h"
-#include "ParseUtil.h"
-#include "Resource.h"
-
-// +--------------------------------------------------------------------+
-
-NetClientConfig* NetClientConfig::instance = 0;
-
-// +--------------------------------------------------------------------+
-
-NetClientConfig::NetClientConfig()
-: server_index(-1), host_request(false), conn(0)
-{
- instance = this;
- Load();
-}
-
-NetClientConfig::~NetClientConfig()
-{
- Logout();
-
- instance = 0;
- servers.destroy();
-}
-
-// +--------------------------------------------------------------------+
-
-void
-NetClientConfig::Initialize()
-{
- if (!instance)
- instance = new(__FILE__,__LINE__) NetClientConfig();
-}
-
-void
-NetClientConfig::Close()
-{
- delete instance;
- instance = 0;
-}
-
-// +--------------------------------------------------------------------+
-
-void
-NetClientConfig::AddServer(const char* name, const char* addr, WORD port, const char* pass, bool save)
-{
- if (!addr || !*addr || port < 1024 || port > 48000)
- return;
-
- char buffer[1024];
- if (name && *name)
- strcpy_s(buffer, name);
- else
- sprintf_s(buffer, "%s:%d", addr, port);
-
- NetServerInfo* server = new(__FILE__,__LINE__) NetServerInfo;
- server->name = buffer;
- server->hostname = addr;
- server->addr = NetAddr(addr, port);
- server->port = port;
- server->password = pass;
- server->save = save;
-
- if (server->addr.IPAddr() == 0) {
- Print("NetClientConfig::AddServer(%s, %s, %d) failed to resolve IP Addr\n",
- name, addr, port);
- }
-
- servers.append(server);
-}
-
-void
-NetClientConfig::DelServer(int index)
-{
- if (index >= 0 && index < servers.size()) {
- delete servers.removeIndex(index);
- }
-}
-
-// +--------------------------------------------------------------------+
-
-NetServerInfo*
-NetClientConfig::GetServerInfo(int n)
-{
- if (n >= 0 && n < servers.size())
- return servers.at(n);
-
- return 0;
-}
-
-// +--------------------------------------------------------------------+
-
-NetServerInfo*
-NetClientConfig::GetSelectedServer()
-{
- if (server_index >= 0 && server_index < servers.size())
- return servers.at(server_index);
-
- return 0;
-}
-
-// +--------------------------------------------------------------------+
-
-void
-NetClientConfig::Download()
-{
- Load();
-
- List<NetServerInfo> list;
- if (NetBrokerClient::GameList("Starshatter", list)) {
- servers.append(list);
- }
-}
-
-// +--------------------------------------------------------------------+
-
-void
-NetClientConfig::Load()
-{
- server_index = -1;
-
- // read the config file:
- BYTE* block = 0;
- int blocklen = 0;
-
- char filename[64];
- strcpy_s(filename, "client.cfg");
-
- FILE* f;
- ::fopen_s(&f, filename, "rb");
-
- if (f) {
- ::fseek(f, 0, SEEK_END);
- blocklen = ftell(f);
- ::fseek(f, 0, SEEK_SET);
-
- block = new(__FILE__,__LINE__) BYTE[blocklen+1];
- block[blocklen] = 0;
-
- ::fread(block, blocklen, 1, f);
- ::fclose(f);
- }
-
- if (blocklen == 0)
- return;
-
- servers.destroy();
-
- Parser parser(new(__FILE__,__LINE__) BlockReader((const char*) block, blocklen));
- Term* term = parser.ParseTerm();
-
- if (!term) {
- Print("ERROR: could not parse '%s'.\n", filename);
- return;
- }
- else {
- TermText* file_type = term->isText();
- if (!file_type || file_type->value() != "CLIENT_CONFIG") {
- Print("WARNING: invalid '%s' file. Using defaults\n", filename);
- return;
- }
- }
-
- do {
- delete term;
-
- term = parser.ParseTerm();
-
- if (term) {
- TermDef* def = term->isDef();
- if (def) {
- if (def->name()->value() == "server") {
- if (!def->term() || !def->term()->isStruct()) {
- Print("WARNING: server struct missing in '%s'\n", filename);
- }
- else {
- TermStruct* val = def->term()->isStruct();
-
- Text name;
- Text addr;
- Text pass;
- int port;
-
- for (int i = 0; i < val->elements()->size(); i++) {
- TermDef* pdef = val->elements()->at(i)->isDef();
- if (pdef) {
- if (pdef->name()->value() == "name")
- GetDefText(name, pdef, filename);
- else if (pdef->name()->value() == "addr")
- GetDefText(addr, pdef, filename);
- else if (pdef->name()->value() == "pass")
- GetDefText(pass, pdef, filename);
- else if (pdef->name()->value() == "port")
- GetDefNumber(port, pdef, filename);
- }
- }
-
- AddServer(name, addr, (WORD) port, pass, true);
- }
- }
- else {
- Print("WARNING: unknown label '%s' in '%s'\n",
- def->name()->value().data(), filename);
- }
- }
- }
- }
- while (term);
-
- delete [] block;
-}
-
-// +--------------------------------------------------------------------+
-
-void
-NetClientConfig::Save()
-{
- FILE* f;
- fopen_s(&f, "client.cfg", "w");
- if (f) {
- fprintf(f, "CLIENT_CONFIG\n\n");
-
- ListIter<NetServerInfo> iter = servers;
- while (++iter) {
- NetServerInfo* server = iter.value();
-
- if (server->save) {
- int port = (int) server->port;
- fprintf(f, "server: {\n");
- fprintf(f, " name: \"%s\",\n", (const char*) server->name);
- fprintf(f, " addr: \"%s\",\n", (const char*) server->hostname);
- fprintf(f, " port: %d,\n", port);
-
- if (server->password.length())
- fprintf(f, " pass: \"%s\",\n", (const char*) server->password);
-
- fprintf(f, "}\n\n");
- }
- }
-
- fclose(f);
- }
-}
-
-// +--------------------------------------------------------------------+
-
-void
-NetClientConfig::CreateConnection()
-{
- NetServerInfo* s = GetSelectedServer();
-
- if (s) {
- NetAddr addr = s->addr;
-
- if (conn) {
- if (conn->GetServerAddr().IPAddr() != addr.IPAddr() ||
- conn->GetServerAddr().Port() != addr.Port()) {
- conn->Logout();
- DropConnection();
- }
- }
-
- if (addr.IPAddr() && addr.Port() && !conn) {
- conn = new(__FILE__,__LINE__) NetLobbyClient; // (addr);
- }
- }
-
- else if (conn) {
- conn->Logout();
- DropConnection();
- }
-}
-
-NetLobbyClient*
-NetClientConfig::GetConnection()
-{
- return conn;
-}
-
-bool
-NetClientConfig::Login()
-{
- bool result = false;
-
- if (!conn)
- CreateConnection();
-
- if (conn)
- result = conn->Login(host_request);
-
- return result;
-}
-
-bool
-NetClientConfig::Logout()
-{
- bool result = false;
-
- if (conn) {
- result = conn->Logout();
- DropConnection();
- }
-
- return result;
-}
-
-void
-NetClientConfig::DropConnection()
-{
- delete conn;
- conn = 0;
-}
+/* Starshatter OpenSource Distribution + Copyright (c) 1997-2004, Destroyer Studios LLC. + All Rights Reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright notice, + this list of conditions and the following disclaimer in the documentation + and/or other materials provided with the distribution. + * Neither the name "Destroyer Studios" nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + SUBSYSTEM: Stars + FILE: NetClientConfig.cpp + AUTHOR: John DiCamillo + +*/ + +#include "MemDebug.h" + +#include "NetClientConfig.h" +#include "NetLobbyClient.h" +#include "NetBrokerClient.h" + +#include "NetLayer.h" +#include "NetAddr.h" +#include "NetHost.h" + +#include "Token.h" +#include "Game.h" +#include "DataLoader.h" +#include "ParseUtil.h" +#include "Resource.h" + +// +--------------------------------------------------------------------+ + +NetClientConfig* NetClientConfig::instance = 0; + +// +--------------------------------------------------------------------+ + +NetClientConfig::NetClientConfig() +: server_index(-1), host_request(false), conn(0) +{ + instance = this; + Load(); +} + +NetClientConfig::~NetClientConfig() +{ + Logout(); + + instance = 0; + servers.destroy(); +} + +// +--------------------------------------------------------------------+ + +void +NetClientConfig::Initialize() +{ + if (!instance) + instance = new(__FILE__,__LINE__) NetClientConfig(); +} + +void +NetClientConfig::Close() +{ + delete instance; + instance = 0; +} + +// +--------------------------------------------------------------------+ + +void +NetClientConfig::AddServer(const char* name, const char* addr, WORD port, const char* pass, bool save) +{ + if (!addr || !*addr || port < 1024 || port > 48000) + return; + + char buffer[1024]; + if (name && *name) + strcpy_s(buffer, name); + else + sprintf_s(buffer, "%s:%d", addr, port); + + NetServerInfo* server = new(__FILE__,__LINE__) NetServerInfo; + server->name = buffer; + server->hostname = addr; + server->addr = NetAddr(addr, port); + server->port = port; + server->password = pass; + server->save = save; + + if (server->addr.IPAddr() == 0) { + Print("NetClientConfig::AddServer(%s, %s, %d) failed to resolve IP Addr\n", + name, addr, port); + } + + servers.append(server); +} + +void +NetClientConfig::DelServer(int index) +{ + if (index >= 0 && index < servers.size()) { + delete servers.removeIndex(index); + } +} + +// +--------------------------------------------------------------------+ + +NetServerInfo* +NetClientConfig::GetServerInfo(int n) +{ + if (n >= 0 && n < servers.size()) + return servers.at(n); + + return 0; +} + +// +--------------------------------------------------------------------+ + +NetServerInfo* +NetClientConfig::GetSelectedServer() +{ + if (server_index >= 0 && server_index < servers.size()) + return servers.at(server_index); + + return 0; +} + +// +--------------------------------------------------------------------+ + +void +NetClientConfig::Download() +{ + Load(); + + List<NetServerInfo> list; + if (NetBrokerClient::GameList("Starshatter", list)) { + servers.append(list); + } +} + +// +--------------------------------------------------------------------+ + +void +NetClientConfig::Load() +{ + server_index = -1; + + // read the config file: + BYTE* block = 0; + int blocklen = 0; + + char filename[64]; + strcpy_s(filename, "client.cfg"); + + FILE* f; + ::fopen_s(&f, filename, "rb"); + + if (f) { + ::fseek(f, 0, SEEK_END); + blocklen = ftell(f); + ::fseek(f, 0, SEEK_SET); + + block = new(__FILE__,__LINE__) BYTE[blocklen+1]; + block[blocklen] = 0; + + ::fread(block, blocklen, 1, f); + ::fclose(f); + } + + if (blocklen == 0) + return; + + servers.destroy(); + + Parser parser(new(__FILE__,__LINE__) BlockReader((const char*) block, blocklen)); + Term* term = parser.ParseTerm(); + + if (!term) { + Print("ERROR: could not parse '%s'.\n", filename); + return; + } + else { + TermText* file_type = term->isText(); + if (!file_type || file_type->value() != "CLIENT_CONFIG") { + Print("WARNING: invalid '%s' file. Using defaults\n", filename); + return; + } + } + + do { + delete term; + + term = parser.ParseTerm(); + + if (term) { + TermDef* def = term->isDef(); + if (def) { + if (def->name()->value() == "server") { + if (!def->term() || !def->term()->isStruct()) { + Print("WARNING: server struct missing in '%s'\n", filename); + } + else { + TermStruct* val = def->term()->isStruct(); + + Text name; + Text addr; + Text pass; + int port; + + for (int i = 0; i < val->elements()->size(); i++) { + TermDef* pdef = val->elements()->at(i)->isDef(); + if (pdef) { + if (pdef->name()->value() == "name") + GetDefText(name, pdef, filename); + else if (pdef->name()->value() == "addr") + GetDefText(addr, pdef, filename); + else if (pdef->name()->value() == "pass") + GetDefText(pass, pdef, filename); + else if (pdef->name()->value() == "port") + GetDefNumber(port, pdef, filename); + } + } + + AddServer(name, addr, (WORD) port, pass, true); + } + } + else { + Print("WARNING: unknown label '%s' in '%s'\n", + def->name()->value().data(), filename); + } + } + } + } + while (term); + + delete [] block; +} + +// +--------------------------------------------------------------------+ + +void +NetClientConfig::Save() +{ + FILE* f; + fopen_s(&f, "client.cfg", "w"); + if (f) { + fprintf(f, "CLIENT_CONFIG\n\n"); + + ListIter<NetServerInfo> iter = servers; + while (++iter) { + NetServerInfo* server = iter.value(); + + if (server->save) { + int port = (int) server->port; + fprintf(f, "server: {\n"); + fprintf(f, " name: \"%s\",\n", (const char*) server->name); + fprintf(f, " addr: \"%s\",\n", (const char*) server->hostname); + fprintf(f, " port: %d,\n", port); + + if (server->password.length()) + fprintf(f, " pass: \"%s\",\n", (const char*) server->password); + + fprintf(f, "}\n\n"); + } + } + + fclose(f); + } +} + +// +--------------------------------------------------------------------+ + +void +NetClientConfig::CreateConnection() +{ + NetServerInfo* s = GetSelectedServer(); + + if (s) { + NetAddr addr = s->addr; + + if (conn) { + if (conn->GetServerAddr().IPAddr() != addr.IPAddr() || + conn->GetServerAddr().Port() != addr.Port()) { + conn->Logout(); + DropConnection(); + } + } + + if (addr.IPAddr() && addr.Port() && !conn) { + conn = new(__FILE__,__LINE__) NetLobbyClient; // (addr); + } + } + + else if (conn) { + conn->Logout(); + DropConnection(); + } +} + +NetLobbyClient* +NetClientConfig::GetConnection() +{ + return conn; +} + +bool +NetClientConfig::Login() +{ + bool result = false; + + if (!conn) + CreateConnection(); + + if (conn) + result = conn->Login(host_request); + + return result; +} + +bool +NetClientConfig::Logout() +{ + bool result = false; + + if (conn) { + result = conn->Logout(); + DropConnection(); + } + + return result; +} + +void +NetClientConfig::DropConnection() +{ + delete conn; + conn = 0; +} |