From d17521c8b9085a91d08fecfd0b51bbbf7b1dccac Mon Sep 17 00:00:00 2001 From: "milo24x7@gmail.com" Date: Sun, 7 Jul 2013 22:08:49 +0000 Subject: Updated open source license declaration and fixed some formatting issues. --- Stars45/NetClientConfig.cpp | 692 +++++++++++++++++++++++--------------------- 1 file changed, 358 insertions(+), 334 deletions(-) (limited to 'Stars45/NetClientConfig.cpp') 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 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 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 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 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; +} -- cgit v1.1