selfcare init

proxy_c/rest_proxy_conf.c

@@ -0,0 +1,132 @@
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h> 
+#include <fcntl.h>
+#include "rest_proxy_conf.h"
+
+void rest_proxy_load_conf_ipport(const char* buffer,
+											   const char* key,
+											   unsigned int* ip,
+											   char* ip_str,
+											   unsigned short* port)
+{
+	char buffer_ip[16] = {0};
+	// char buffer_port[4] = {0};
+	char *pos = NULL;
+	char *pos_ip_start	= NULL;
+	char *pos_ip_end	= NULL;
+	/* first address is start of the line */
+	pos = strstr(buffer, key);
+	if(NULL != pos && buffer == pos)
+	{
+		pos_ip_start = strstr(pos, "=");
+		if(NULL != pos_ip_start)
+		{
+			pos_ip_end = strstr(pos_ip_start + 1, ":");
+			if(NULL != pos_ip_end)
+			{
+				memcpy(buffer_ip, pos_ip_start + 1, (pos_ip_end - 1) - (pos_ip_start + 1) + 1);
+				if(ip_str)
+				{
+					strcpy(ip_str, buffer_ip);
+				}
+				*ip = inet_addr(buffer_ip);
+				*port = atoi(pos_ip_end + 1);
+			}
+		}
+	}
+}
+
+void rest_proxy_load_conf_str(const char* buffer, const char* key, char* val)
+{
+	char *pos = NULL;
+	char *pos_val_start	= NULL;
+	/* first address is start of the line */
+	pos = strstr(buffer, key);
+	if(NULL != pos && buffer == pos && buffer[strlen(key)] == '=')
+	{
+		pos_val_start = strstr(pos, "=");
+
+		/* remove \r or \n which first appear */
+		pos = pos_val_start;
+		while(pos)
+		{
+			if(*pos == '\r' || *pos == '\n' || *pos == '\0')
+				break;
+			pos++;
+		}
+		if(pos)
+			*pos = '\0';
+		
+		if(NULL != pos_val_start)
+		{
+			strcpy(val, pos_val_start + 1);
+		}
+	}
+}
+void rest_proxy_load_conf_int(const char* buffer, const char* key, int* val)
+{
+	char tmp_buf[64] = {0};
+	rest_proxy_load_conf_str(buffer, key, tmp_buf);
+	if(tmp_buf[0] != '\0')
+	{
+		*val = atoi(tmp_buf);
+	}
+}
+int rest_proxy_load_cnf(s_restproxy_conf *conf)
+{
+#define BUFFER_LEN 1024
+	FILE*  fd;
+	char buffer[BUFFER_LEN] = {0};
+	
+	if(NULL == conf->cnf_file)
+	{
+		conf->cnf_file = REST_PROXY_DEFAULT_CONF_FILE;
+	}
+
+	/* Create input file descriptor */
+	fd = fopen (conf->cnf_file, "r");
+	if (fd == NULL)
+	{
+		perror ("open");
+		return 2;
+	}
+
+	/* Copy process */
+	while((fgets(buffer, BUFFER_LEN, fd)) != NULL)
+	{
+		if(buffer[0] == '#')
+			continue;
+		rest_proxy_load_conf_ipport(buffer, "localIPPort",	&conf->local_ip, NULL, &conf->local_port);
+		
+		rest_proxy_load_conf_ipport(buffer, "queryIPPort",	&conf->query_ip, conf->query_ip_str, &conf->query_port);
+
+        rest_proxy_load_conf_ipport(buffer, "rechargeIPPort",	&conf->recharege_ip, conf->recharge_ip_str, &conf->recharge_port);
+    
+#ifdef TEST_RESTPROXY
+        rest_proxy_load_conf_str(buffer, "test_msisdn", conf->msisdn);
+		rest_proxy_load_conf_str(buffer, "test_msisdn_in", conf->msisdn_in);
+        rest_proxy_load_conf_str(buffer, "test_pin", conf->pin);
+#endif
+        rest_proxy_load_conf_str(buffer, "username", conf->username);
+        rest_proxy_load_conf_str(buffer, "password", conf->password);
+        rest_proxy_load_conf_str(buffer, "subsystem", conf->subsystem);
+        rest_proxy_load_conf_str(buffer, "customerIP", conf->customer_ip);
+
+		rest_proxy_load_conf_str(buffer, "url_walletbalance", conf->url_fetchwalletbalance);
+		rest_proxy_load_conf_str(buffer, "url_rechargevoucher", conf->url_recharge);
+
+		rest_proxy_load_conf_str(buffer, "url_walletbalance_getscriberid", conf->url_fetchwalletbalance_getsubsid);
+		rest_proxy_load_conf_str(buffer, "url_rechargevoucher_getscriberid", conf->url_recharge_getsubsid);
+		rest_proxy_load_conf_int(buffer, "query_topup_getscriberid_switch", &conf->b_fetch_subscribid);
+
+		rest_proxy_load_conf_str(buffer, "url_trans_getsubsid_sender", 		conf->url_trans_getsubsid_sender);
+		rest_proxy_load_conf_str(buffer, "url_trans_getsubsid_receiver", 	conf->url_trans_getsubsid_receiver);
+		rest_proxy_load_conf_str(buffer, "url_trans", 						conf->url_trans);
+		
+		memset(buffer, 0x00, BUFFER_LEN);
+	}
+	
+	fclose (fd);
+	return 0;
+}