1 | /* |
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2 | orxonox - the future of 3D-vertical-scrollers |
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3 | |
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4 | Copyright (C) 2004 orx |
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5 | |
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6 | This program is free software; you can redistribute it and/or modify |
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7 | it under the terms of the GNU General Public License as published by |
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8 | the Free Software Foundation; either version 2, or (at your option) |
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9 | any later version. |
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10 | |
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11 | ### File Specific: |
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12 | main-programmer: Christoph Renner |
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13 | co-programmer: ... |
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14 | */ |
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15 | |
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16 | //#define DEBUG_SPECIAL_MODULE DEBUG_MODULE_ |
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17 | |
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18 | #include "cmd_line_prefs_reader.h" |
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19 | |
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20 | using namespace std; |
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21 | |
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22 | static const argp_option argp_options[] = { |
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23 | {"server", 's', 0, 0, "Run as Server"}, |
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24 | {"client", 'c', 0, 0, "Run as Client"}, |
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25 | {"host", 'h', "ADDRESS", 0, "Host to connect to"}, |
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26 | {"port", 'p', "PORT", 0, "Port number"}, |
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27 | {"user-config", 1000, "FILE", 0, "Location of config file" }, |
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28 | { 0 } |
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29 | }; |
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30 | |
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31 | const char* argp_program_version = "orxonox"; |
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32 | const char* argp_program_bug_address = "bugs@orxonox.net"; |
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33 | static char doc[] = "doc goes here"; |
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34 | static char args_doc[] = "args doc goes here"; |
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35 | |
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36 | static Argp argp = { argp_options, CmdLinePrefsReader::parse_opt, args_doc, doc }; |
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37 | |
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38 | /** |
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39 | * standard constructor |
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40 | */ |
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41 | CmdLinePrefsReader::CmdLinePrefsReader(int argc, char** argv) |
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42 | { |
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43 | //set default values |
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44 | cmdLineArgs.host = NULL; |
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45 | cmdLineArgs.port = NULL; |
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46 | cmdLineArgs.configFile = NULL; |
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47 | cmdLineArgs.isServer = false; |
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48 | cmdLineArgs.isClient = false; |
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49 | |
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50 | argp_parse((const struct argp *)&argp, (int)argc, (char**)argv, (unsigned)NULL, (int*)NULL, (void*)&(this->cmdLineArgs)); |
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51 | |
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52 | |
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53 | PRINTF(0)("host = %s\n", cmdLineArgs.host); |
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54 | PRINTF(0)("port = %s\n", cmdLineArgs.port); |
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55 | PRINTF(0)("configfile = %s\n", cmdLineArgs.configFile); |
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56 | PRINTF(0)("server = %d\n", cmdLineArgs.isServer); |
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57 | PRINTF(0)("client = %d\n", cmdLineArgs.isClient); |
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58 | |
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59 | } |
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60 | |
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61 | |
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62 | /** |
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63 | * standard deconstructor |
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64 | */ |
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65 | CmdLinePrefsReader::~CmdLinePrefsReader () |
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66 | { |
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67 | } |
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68 | |
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69 | error_t CmdLinePrefsReader::parse_opt(int key, char *arg, ArgpState *state) |
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70 | { |
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71 | CmdLineArgs * cmdLineArgs = (CmdLineArgs*)(state->input); |
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72 | |
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73 | switch ( key ) |
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74 | { |
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75 | case 1000: |
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76 | if ( cmdLineArgs->configFile!=NULL ) delete[] cmdLineArgs->configFile; |
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77 | cmdLineArgs->configFile = new char[strlen(arg)+1]; |
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78 | strcpy(cmdLineArgs->configFile, arg); |
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79 | break; |
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80 | |
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81 | case 's': |
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82 | cmdLineArgs->isServer = true; |
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83 | break; |
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84 | |
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85 | case 'c': |
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86 | cmdLineArgs->isClient = true; |
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87 | break; |
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88 | |
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89 | case 'h': |
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90 | if ( cmdLineArgs->host!=NULL ) delete[] cmdLineArgs->host; |
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91 | cmdLineArgs->host = new char[strlen(arg)+1]; |
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92 | strcpy(cmdLineArgs->host, arg); |
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93 | break; |
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94 | |
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95 | case 'p': |
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96 | if ( cmdLineArgs->port!=NULL ) delete[] cmdLineArgs->port; |
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97 | cmdLineArgs->port = new char[strlen(arg)+1]; |
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98 | strcpy(cmdLineArgs->port, arg); |
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99 | break; |
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100 | |
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101 | default: |
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102 | return ARGP_ERR_UNKNOWN; |
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103 | } |
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104 | |
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105 | return 0; |
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106 | } |
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107 | |
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108 | |
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109 | |
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