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Changed library to point to a config file rather than runtime dir

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runtime dir location is specified in the config file
This commit is contained in:
Matt Hill
2014-05-10 09:50:52 -05:00
parent cbfa90fc84
commit 66febb8ca8
10 changed files with 110 additions and 41 deletions
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71
src/openalpr/config.cpp
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@@ -20,48 +20,83 @@
#include "config.h"
Config::Config(const std::string country, const std::string runtimeBaseDir)
Config::Config(const std::string country, const std::string config_file)
{
this->runtimeBaseDir = runtimeBaseDir;
string debug_message = "";
this->loaded = false;
ini = new CSimpleIniA();
char* envRuntimeDir;
envRuntimeDir = getenv (ENV_VARIABLE_RUNTIME_DIR);
if (runtimeBaseDir.compare("") != 0)
string configFile;
char* envConfigFile;
envConfigFile = getenv (ENV_VARIABLE_CONFIG_FILE);
if (config_file.compare("") != 0)
{
// User has supplied a runtime directory. Use that.
// User has supplied a config file. Use that.
configFile = config_file;
debug_message = "Config file location provided via API";
}
else if (envRuntimeDir!=NULL)
else if (envConfigFile != NULL)
{
// Environment variable is non-empty. Use that.
this->runtimeBaseDir = envRuntimeDir;
configFile = envConfigFile;
debug_message = "Config file location provided via environment variable: " + string(ENV_VARIABLE_CONFIG_FILE);
}
else
{
// Use the default
this->runtimeBaseDir = DEFAULT_RUNTIME_DIR;
configFile = DEFAULT_CONFIG_FILE;
debug_message = "Config file location provided via default location";
}
string configFile = (this->runtimeBaseDir + CONFIG_FILE);
//string configFile = (this->runtimeBaseDir + CONFIG_FILE);
if (fileExists(configFile.c_str()) == false)
{
std::cerr << "--(!) Config file '" << configFile << "' does not exist!" << endl;
std::cerr << "--(!) You can specify the configuration file location via the command line " << endl;
std::cerr << "--(!) or by setting the environment variable '" << ENV_VARIABLE_CONFIG_FILE << "'" << endl;
return;
}
else if (DirectoryExists(configFile.c_str()))
{
std::cerr << "--(!) Config file '" << configFile << "' was specified as a directory, rather than a file!" << endl;
std::cerr << "--(!) Please specify the full path to the 'openalpr.conf file'" << endl;
std::cerr << "--(!) e.g., /etc/openalpr/openalpr.conf" << endl;
return;
}
ini->LoadFile(configFile.c_str());
this->country = country;
loadValues(country);
if (DirectoryExists(this->runtimeBaseDir.c_str()) == false)
{
std::cerr << "--(!)Runtime directory '" << this->runtimeBaseDir << "' does not exist!" << endl;
std::cerr << "--(!) Runtime directory '" << this->runtimeBaseDir << "' does not exist!" << endl;
std::cerr << "--(!) Please update the OpenALPR config file: '" << configFile << "'" << endl;
std::cerr << "--(!) to point to the correct location of your runtime_dir" << endl;
return;
}
else if (fileExists(configFile.c_str()) == false)
else if (fileExists((this->runtimeBaseDir + "/ocr/tessdata/l" + country + ".traineddata").c_str()) == false)
{
std::cerr << "--(!)Runtime directory '" << this->runtimeBaseDir << "' does not contain a config file '" << CONFIG_FILE << "'!" << endl;
std::cerr << "--(!) Runtime directory '" << this->runtimeBaseDir << "' is invalid. Missing OCR data for the country: '" << country<< "'!" << endl;
return;
}
ini->LoadFile(configFile.c_str());
this->country = country;
if (this->debugGeneral)
{
std::cout << debug_message << endl;
}
loadValues(country);
this->loaded = true;
}
Config::~Config()
{
@@ -71,6 +106,8 @@ Config::~Config()
void Config::loadValues(string country)
{
runtimeBaseDir = getString("common", "runtime_dir", "/usr/share/openalpr/runtime_data");
opencl_enabled = getBoolean("common", "opencl_enabled", false);
multithreading_cores = getInt("common", "multithreading_cores", 1);