-/*
- This file is part of Smoothie (http://smoothieware.org/). The motion control part is heavily based on Grbl (https://github.com/simen/grbl).
- Smoothie is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
- Smoothie is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
- You should have received a copy of the GNU General Public License along with Smoothie. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_H
-#define CONFIG_H
-#include "libs/Kernel.h"
-#include "libs/utils.h"
-#include "libs/Pin.h"
-
-#define error(...) (fprintf(stderr, __VA_ARGS__), exit(1))
-
-using namespace std;
-#include <vector>
-#include <string>
-#include <stdio.h>
-
-#define config_get_command_checksum 46310 // "config-get"
-#define config_set_command_checksum 55538 // "config-set"
-#define config_load_command_checksum 3143 // "config-load"
-
-class ConfigValue{
- public:
- ConfigValue(){
- this->found = false;
- this->default_set = false;
- };
-
- ConfigValue* required(){
- if( this->found == true ){
- return this;
- }else{
- error("could not find config setting with checksum %u, please see http://smoothieware.org/configuring-smoothie\r\n", this->check_sum );
- }
- }
-
- double as_number(){
- if( this->found == false && this->default_set == true ){
- return this->default_double;
- }else{
- double result = atof(remove_non_number(this->value).c_str());
- if( result == 0.0 && this->value.find_first_not_of("0.") != string::npos ){
- error("config setting with value '%s' is not a valid number, please see http://smoothieware.org/configuring-smoothie\r\n", this->value.c_str() );
- }
- return result;
- }
-
- }
-
- std::string as_string(){
- if( this->found == false && this->default_set == true ){
- return this->default_string;
- }else{
- return this->value;
- }
- }
-
- bool as_bool(){
- if( this->found == false && this->default_set == true ){
- return this->default_double;
- }else{
- if( this->value.find_first_of("t1") != string::npos ){
- return true;
- }else{
- return false;
- }
- }
- }
-
- Pin* as_pin(){
- Pin* pin = new Pin();
- pin->from_string(this->as_string());
- return pin;
- }
-
- ConfigValue* by_default(double val){
- this->default_set = true;
- this->default_double = val;
- return this;
- }
-
- ConfigValue* by_default(std::string val){
- this->default_set = true;
- this->default_string = val;
- return this;
- }
-
- bool has_characters( string mask ){
- if( this->value.find_first_of(mask) != string::npos ){ return true; }else{ return false; }
- }
-
- bool is_inverted(){
- return this->has_characters(string("!"));
- }
-
- string value;
- vector<uint16_t> check_sums;
- uint16_t check_sum;
- bool found;
- bool default_set;
- double default_double;
- string default_string;
-};
-
-
-class Config : public Module {
- public:
- Config();
-
- void on_module_loaded();
- void on_console_line_received( void* argument );
- void config_get_command( string parameters );
- void config_set_command( string parameters );
- void config_load_command(string parameters );
- void config_cache_load();
- void config_cache_clear();
- void set_string( string setting , string value);
-
- ConfigValue* value(uint16_t check_sum);
- ConfigValue* value(uint16_t check_sum_a, uint16_t check_sum_b);
- ConfigValue* value(uint16_t check_sum_a, uint16_t check_sum_b, uint16_t check_sum_c );
- ConfigValue* value(vector<uint16_t> check_sums );
-
- void get_module_list(vector<uint16_t>* list, uint16_t family);
-
- bool has_characters(uint16_t check_sum, string str );
- string get_config_file();
- bool has_config_file();
- void try_config_file(string candidate);
-
- vector<ConfigValue*> config_cache; // A cache of the config file to save sd reads during init
- bool config_cache_loaded; // Whether or not the cache is currently popluated
- string config_file; // Path to the config file
- bool config_file_found; // Wether or not the config file's location is known
-};
-
-#endif
+/*
+ This file is part of Smoothie (http://smoothieware.org/). The motion control part is heavily based on Grbl (https://github.com/simen/grbl).
+ Smoothie is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ Smoothie is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ You should have received a copy of the GNU General Public License along with Smoothie. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+
+using namespace std;
+#include <vector>
+#include <string>
+
+class ConfigValue;
+class ConfigSource;
+class ConfigCache;
+
+class Config : public Module {
+ public:
+ Config();
+ Config(ConfigSource*);
+ ~Config();
+
+ void on_module_loaded();
+ void on_console_line_received( void* argument );
+ void config_cache_load(bool parse= true);
+ void config_cache_clear();
+ void set_string( string setting , string value);
+
+ ConfigValue* value(uint16_t check_sum_a, uint16_t check_sum_b= 0, uint16_t check_sum_c= 0 );
+ ConfigValue* value(uint16_t check_sums[3] );
+
+ void get_module_list(vector<uint16_t>* list, uint16_t family);
+ bool is_config_cache_loaded() { return config_cache != NULL; }; // Whether or not the cache is currently popluated
+
+ friend class Configurator;
+
+ private:
+ bool has_characters(uint16_t check_sum, string str );
+
+ ConfigCache* config_cache; // A cache in which ConfigValues are kept
+ vector<ConfigSource*> config_sources; // A list of all possible coniguration sources
+};
+
+#endif