diff options
Diffstat (limited to 'misc/config.cpp')
| -rw-r--r-- | misc/config.cpp | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/misc/config.cpp b/misc/config.cpp new file mode 100644 index 0000000..59bf4a6 --- /dev/null +++ b/misc/config.cpp @@ -0,0 +1,109 @@ +/* + * File: config.cpp + * Author: savop + * + * Created on 15. August 2009, 13:03 + */ + +#include <stdio.h> +#include <vdr/tools.h> +#include <getopt.h> +#include "config.h" +#include "../common.h" + +cUPnPConfig::cUPnPConfig(){ + this->mParsedArgs = NULL; + this->mInterface = NULL; + this->mAddress = NULL; + this->mAutoSetup = 0; + this->mEnable = 0; + this->mPort = 0; +} + +cUPnPConfig::~cUPnPConfig(){} + +cUPnPConfig* cUPnPConfig::get(){ + if(cUPnPConfig::mInstance == NULL) + cUPnPConfig::mInstance = new cUPnPConfig(); + + if(cUPnPConfig::mInstance) + return cUPnPConfig::mInstance; + else return NULL; +} + +cUPnPConfig* cUPnPConfig::mInstance = NULL; + +bool cUPnPConfig::processArgs(int argc, char* argv[]){ + // Implement command line argument processing here if applicable. + static struct option long_options[] = { + {"int", required_argument, NULL, 'i'}, + {"address", required_argument, NULL, 'a'}, + {"port", required_argument, NULL, 'p'}, + {"autodetect", no_argument, NULL, 'd'} + }; + + int c = 0; + + // Check if anything went wrong by setting 'success' to false + // As there are multiple tests you may get a faulty behavior + // if the current value is not considered in latter tests. + // Asume that: Success = true; + // success && false = false; --> new value of success is false + // success && true = true; --> still true. + // So, in the case of true and only true, success contains the + // desired value. + bool success = true; + bool ifaceExcistent = false; + bool addExcistent = false; + + while((c = getopt_long(argc, argv, "i:a:p:v",long_options, NULL)) != -1){ + switch(c){ + case 'i': + if(addExcistent) { ERROR("Address given but must be absent!"); return false; } + success = this->parseSetup(SETUP_SERVER_INT, optarg) && success; + success = this->parseSetup(SETUP_SERVER_ADDRESS, NULL) && success; + success = this->parseSetup(SETUP_SERVER_AUTO, "0") && success; + ifaceExcistent = true; + break; + case 'a': + if(ifaceExcistent) { ERROR("Interface given but must be absent!"); return false; } + success = this->parseSetup(SETUP_SERVER_ADDRESS, optarg) && success; + success = this->parseSetup(SETUP_SERVER_INT, NULL) && success; + success = this->parseSetup(SETUP_SERVER_AUTO, "0") && success; + addExcistent = true; + break; + case 'p': + success = this->parseSetup(SETUP_SERVER_PORT, optarg) && success; + success = this->parseSetup(SETUP_SERVER_AUTO, "0") && success; + break; + case 'd': + success = this->parseSetup(SETUP_SERVER_AUTO, optarg) && success; + default: + return false; + } + } + + return success; +} + +bool cUPnPConfig::parseSetup(const char *Name, const char *Value) +{ + const char* ptr; + if(*this->mParsedArgs && (ptr = strstr(this->mParsedArgs,Name))!=NULL){ + MESSAGE("Skipping %s=%s, was overridden in command line.",Name, Value); + return true; + } + + MESSAGE("VARIABLE %s has value %s", Name, Value); + // Parse your own setup parameters and store their values. + if (!strcasecmp(Name, SETUP_SERVER_ENABLED)) this->mEnable = atoi(Value); + else if (!strcasecmp(Name, SETUP_SERVER_AUTO)) this->mAutoSetup = atoi(Value); + else if (!strcasecmp(Name, SETUP_SERVER_INT)) this->mInterface = strdup0(Value); // (Value) ? strn0cpy(this->mInterface, Value, strlen(this->mInterface)) : NULL; + else if (!strcasecmp(Name, SETUP_SERVER_ADDRESS)) this->mAddress = strdup0(Value); //(Value) ? strn0cpy(this->mAddress, Value, strlen(this->mAddress)) : NULL; + else if (!strcasecmp(Name, SETUP_SERVER_PORT)) this->mPort = atoi(Value); + else return false; + + this->mParsedArgs = cString::sprintf("%s%s",*this->mParsedArgs,Name); + + return true; +}
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