diff options
author | Julien Dessaux | 2019-08-01 18:04:48 +0200 |
---|---|---|
committer | Julien Dessaux | 2019-08-01 18:04:48 +0200 |
commit | 3f38170efd67a9869cb451642fd4cd0a1f2dfb5f (patch) | |
tree | fea8e0b5ddcb43780036cec8c33a1268feb36ac7 /common/config.c | |
parent | Initial import (diff) | |
download | rocket-cli-client-3f38170efd67a9869cb451642fd4cd0a1f2dfb5f.tar.gz rocket-cli-client-3f38170efd67a9869cb451642fd4cd0a1f2dfb5f.tar.bz2 rocket-cli-client-3f38170efd67a9869cb451642fd4cd0a1f2dfb5f.zip |
Added configuration file parsing
Diffstat (limited to '')
-rw-r--r-- | common/config.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/common/config.c b/common/config.c new file mode 100644 index 0000000..3320d7c --- /dev/null +++ b/common/config.c @@ -0,0 +1,58 @@ +#include <libconfig.h> +#include <stdlib.h> + +#include "config.h" + +config_t * config = NULL; + +char // returns 0 if ok, greater than 0 otherwise +config_load(const char *config_file) +{ + config = malloc(sizeof(config_t)); + config_init(config); + config_set_tab_width(config, 4); + if (config_read_file(config, config_file) != CONFIG_TRUE) { + switch(config_error_type(config)) { + case CONFIG_ERR_NONE: + fprintf(stderr, "Configuration read error with none type reported... This shouldn't happen!\n"); + break; + case CONFIG_ERR_FILE_IO: + fprintf(stderr, "Configuration I/O error, the most common cause is a file not found at %s\n", CONFIG_PATH); + break; + case CONFIG_ERR_PARSE: + fprintf(stderr, "Configuration parse error\n"); + break; + } + fprintf(stderr, "Configuration read error occured at %s:%d %s\n", config_error_file(config), config_error_line(config), config_error_text(config)); + return 1; + } + return 0; + +} + +const char * config_get_web_url(void) +{ + const char * url; + if (config_lookup_string(config, "web_url", &url) != CONFIG_TRUE) { + return DEFAULT_WEB_URL; + } + return url; +} + +const char * config_get_wss_url(void) +{ + const char * url; + if (config_lookup_string(config, "wss_url", &url) != CONFIG_TRUE) { + return DEFAULT_WSS_URL; + } + return url; +} + +void config_clean(void) +{ + if (config != NULL) { + config_destroy(config); + free(config); + config = NULL; + } +} |