80 lines
2.6 KiB
C
80 lines
2.6 KiB
C
#include <stdlib.h>
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#include <string.h>
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#include <helpers.h>
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#include <config.h>
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#include <logger.h>
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#include <confini.h>
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#define CONFINI_IS_KEY(SECTION, KEY) \
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(ini_array_match(SECTION, disp->append_to, '.', disp->format) && \
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ini_string_match_ii(KEY, disp->data, disp->format))
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int
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helper_load_config(IniDispatch *disp, void *config_void)
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{
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config_t *config = (config_t*)config_void;
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char relay_section_name[10]; // "relay-255\0" is longest name
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if(disp->type == INI_KEY)
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{
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if(CONFINI_IS_KEY("controller", "name"))
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{
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strncpy(config->name, disp->value, MAX_NAME_LENGTH);
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config->name[MAX_NAME_LENGTH] = '\0';
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return 0;
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}
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if(CONFINI_IS_KEY("controller", "database"))
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{
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config->database = malloc(sizeof(char) * (strlen(disp->value) + 1));
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strcpy(config->database, disp->value);
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return 0;
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}
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if(CONFINI_IS_KEY("controller", "discovery-port"))
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{
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config->discovery_port = atoi(disp->value);
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return 0;
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}
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if(CONFINI_IS_KEY("controller", "relay-count"))
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{
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config->relay_count = atoi(disp->value);
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config->relay_configs = malloc(sizeof(config_relay_t) * config->relay_count);
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for(uint8_t i = 0; i < config->relay_count; ++i)
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{
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config->relay_configs[i].driver= RELAY_DRIVER_NONE;
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}
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LOG_TRACE("config relay-count set to %u", config->relay_count);
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return 0;
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}
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for(uint8_t i = 0; i < config->relay_count; ++i)
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{
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sprintf(relay_section_name, "relay-%u", i);
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if(CONFINI_IS_KEY(relay_section_name, "pin"))
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{
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config->relay_configs[i].pin = atoi(disp->value);
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return 0;
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}
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if(CONFINI_IS_KEY(relay_section_name, "inverted"))
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{
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config->relay_configs[i].inverted = atoi(disp->value);
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return 0;
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}
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if(CONFINI_IS_KEY(relay_section_name, "driver"))
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{
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if(strcasecmp(disp->value, "gpio") == 0)
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{
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config->relay_configs[i].driver = RELAY_DRIVER_GPIO;
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return 0;
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}
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if(strcasecmp(disp->value, "piface") == 0)
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{
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config->relay_configs[i].driver = RELAY_DRIVER_PIFACE;
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return 0;
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}
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LOG_WARN("invalid driver '%s' in section '%s'", disp->value, relay_section_name);
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return 0;
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}
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}
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}
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return 0;
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}
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