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Mod aaa-12 修改LTEmo模块 

RCA：
SOL：
修改人：tongyebin
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This commit is contained in:
tongyebin 2019-10-22 10:51:22 +08:00
parent 96a82a6f12
commit 7593b9f5c2
3 changed files with 173 additions and 151 deletions
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297
Platform/user/configm/config-server/LTE_config/LTE_config.c
View File

@ -9,63 +9,6 @@ int g_status = STOPPED;
pthread_t lte;
ret_code compare(char *result)
{
if(NULL == result)
{
return RET_NULL_INPUT_ERR;
}
if(strstr(result,"lte no match") != NULL)
{
return RET_LTE_NO_MATCH_ERR;
}
else if(strstr(result,"no found lte module") != NULL)
{
return RET_NO_LTE_MODULE_ERR;
}
else if(strstr(result,"4g init done") != NULL)
{
return RET_OK;
}
else
{
return RET_UNKNOWN;
}
}
ret_code LTE_config_init()
{
ret_code ret = RET_OK;
char result[RESULT_LENGTH] = {0};
FILE *f = NULL;
f = popen("/etc/ppp/ppp-4g init","r");
if (NULL == f)
{
rpc_log_info("execuate cmd fail\n");
return RET_EXEC_SHELL_ERR;
}
fseek(f,0,SEEK_SET);
while(fgets(result,sizeof(result),f) != NULL)
{
rpc_log_info("%s\n",result);
ret = compare(result);
memset(result,sizeof(result),0);
fseek(f,0,SEEK_CUR);
}
pclose(f);
return ret;
}
/*
{
"operate":"set",
@ -135,18 +78,10 @@ ret_code LTE_json_parse(pointer input, uint *conf_type, int action)
{
g_action = START;
}
/*else if(strcmp(action_type->valuestring,"restart") == 0)
{
g_action = RESTART;
}*/
else if(strcmp(action_type->valuestring,"stop") == 0)
{
g_action = STOP;
}
/*else if(strcmp(action_type->valuestring,"init") == 0)
{
g_action = INIT;
}*/
else
{
cJSON_Delete(json_obj);
@ -159,49 +94,137 @@ ret_code LTE_json_parse(pointer input, uint *conf_type, int action)
return ret;
}
void killpid()
int killpid()
{
char pid[10] = {0};
char cmd[20] = {0};
int pid_int;
FILE *fp = NULL;
fp = popen(GETPID,"r");
fp = popen("pgrep pppd","r");
if(NULL == fp)
{
rpc_log_info("can not get pid\n");
return;
return 0;
}
fgets(pid,sizeof(pid),fp);
while(fgets(pid,sizeof(pid),fp) != NULL)
{
sscanf(pid,"%d",&pid_int);
rpc_log_info("pid is %d\n",pid_int);
sprintf(cmd,"kill %d",pid_int);
system(cmd);
memset(pid,0,sizeof(pid));
}
pclose(fp);
return 1;
}
int start_success()
{
char result[RESULT_LENGTH] = {0};
FILE *f = NULL;
f = popen("/etc/ppp/ppp-4g status","r");
if(NULL == f)
{
rpc_log_info("execuate cmd fail\n");
return RET_EXEC_SHELL_ERR;
}
fgets(result,sizeof(result),f);
//rpc_log_info("%s\n",result);
if(strstr(result,"on") != NULL)
{
pclose(f);
return 1;
}
else
{
pclose(f);
return 0;
}
}
void _start_lte(void)
{
int wait_time = 0;
char result[RESULT_LENGTH] = {0};
int wait_time_phase1 = 0;
int wait_time_phase2 = 0;
int recover = 0;
g_status = STARTING;
while(wait_time < 60)
while(wait_time_phase1 < 60)
{
if(access(file_path,0) != -1)
if(start_success())
{
sleep(1000);
wait_time ++;
g_status = CONNECTED;
rpc_log_info("connected\n");
if(!recover)
{
//执行各模块与ppp0有关的脚本
recover = 1;
}
return;
}
else
{
g_status = CONNECTED;
return;
sleep(1);
wait_time_phase1 ++;
//rpc_log_info("time %d\n",wait_time_phase1);
}
}
rpc_log_info("start init\n");
system("/etc/ppp/ppp-4g init");
//restart_lte();
FILE *f = NULL;
f = popen("/etc/ppp/ppp-4g start","r");
pthread_join(lte,NULL);
if (NULL == f)
{
rpc_log_info("execuate cmd fail\n");
g_status = START_FAIL;
return;
}
fseek(f,0,SEEK_SET);
fgets(result,sizeof(result),f);
rpc_log_info("%s\n",result);
if(strstr(result,"start pppd ppp0") != NULL)
{
while(wait_time_phase2 < 60)
{
if(start_success())
{
g_status = CONNECTED;
if(!recover)
{
//执行各模块与ppp0有关的脚本
recover = 1;
}
pclose(f);
return;
}
else
{
sleep(1);
wait_time_phase2 ++;
//rpc_log_info("time %d\n",wait_time_phase2);
}
}
pclose(f);
g_status = START_FAIL;
}
else
{
g_status = START_FAIL;
pclose(f);
}
if(killpid())
{
rpc_log_info("kill success\n");
}
return;
}
@ -220,7 +243,6 @@ ret_code start_lte()
if (NULL == f)
{
g_status = START_FAIL;
rpc_log_info("execuate cmd fail\n");
return RET_EXEC_SHELL_ERR;
}
@ -230,24 +252,32 @@ ret_code start_lte()
fgets(result,sizeof(result),f);
rpc_log_info("%s\n",result);
rpc_log_info("status %d\n",g_status);
if(strstr(result,"not install lte") != NULL )
{
g_status = START_FAIL;
pclose(f);
return RET_NO_LTE_MODULE_ERR;
}
else if(strstr(result,"pppd apparently already active") != NULL)
{
g_status = START_FAIL;
pclose(f);
return RET_ALREADY_START_ERR;
}
else if(strstr(result,"start pppd ppp0") != NULL)
{
pthread_create(&lte,NULL,(void *)&_start_lte,NULL);
g_status = STARTING;
if (pthread_create(&lte,NULL,(void *)&_start_lte,NULL) == 0)
{
rpc_log_info("create new pthread success\n");
}
else
{
rpc_log_info("create new pthread fail\n");
killpid();
pclose(f);
return RET_ERR;
}
pclose(f);
return RET_OK;
}
@ -260,6 +290,11 @@ ret_code start_lte()
ret_code stop_lte()
{
if(g_status == STARTING)
{
return RET_ANOTHER_IN_PROCESS;
}
char result[RESULT_LENGTH] = {0};
FILE *f = NULL;
@ -284,9 +319,10 @@ ret_code stop_lte()
return RET_ALREADY_STOP_ERR;
}
else if((strstr(result,"stop pppd ppp0") != NULL) && access(file_path,0) != -1)
else if((strstr(result,"stop pppd ppp0") != NULL))
{
g_status = STOPPED;
rpc_log_info("%d\n",g_status);
pclose(f);
return RET_OK;
}
@ -298,7 +334,7 @@ ret_code stop_lte()
}
void restart_lte()
/*void restart_lte()
{
char result[RESULT_LENGTH] = {0};
int wait_time = 0;
@ -321,38 +357,23 @@ void restart_lte()
rpc_log_info("%s\n",result);
if(strstr(result,"not install lte! ") != NULL)
{
g_status = START_FAIL;
pclose(f);
return;
}
else if(strstr(result,"pppd apparently already active") != NULL)
{
g_status = START_FAIL;
pclose(f);
return;
}
else if(strstr(result,"start pppd ppp0") != NULL)
if(strstr(result,"start pppd ppp0") != NULL)
{
while(wait_time < 60)
{
if(access(file_path,0) != -1)
{
sleep(1000);
wait_time ++;
}
else
if(start_success() == 1)
{
g_status = CONNECTED;
pclose(f);
return;
}
else
{
sleep(1);
wait_time ++;
}
}
pclose(f);
//ɱËÀ½ø³Ì
killpid();
g_status = START_FAIL;
return;
}
@ -364,9 +385,10 @@ void restart_lte()
return;
}
}
}*/
ret_code lte_to_json(char *status, int connect_time, pointer output, int *output_len)
ret_code lte_to_json(char *status, pointer output, int *output_len)
{
if(NULL == status || NULL == output || NULL == output_len)
{
@ -383,11 +405,6 @@ ret_code lte_to_json(char *status, int connect_time, pointer output, int *output
cJSON_AddStringToObject(ret_root,"status", status);
if(connect_time != 0)
{
cJSON_AddNumberToObject(ret_root,"connect_time",connect_time);
}
rpc_json_print(ret_root);
char *status_info = cJSON_PrintUnformatted(ret_root);
@ -409,7 +426,6 @@ ret_code status_lte(pointer output, int *output_len)
char result[RESULT_LENGTH] = {0};
char status[STATUS_LENGTH] = {0};
int connect_time = 0;
ret_code ret = RET_OK;
FILE *f = NULL;
@ -424,6 +440,7 @@ ret_code status_lte(pointer output, int *output_len)
rpc_log_info("%s\n",result);
if(strstr(result,"off") != NULL)
{
rpc_log_info("status is %d\n",g_status);
if(g_status == STARTING)
{
strcpy(status,"starting...");
@ -436,31 +453,21 @@ ret_code status_lte(pointer output, int *output_len)
{
strcpy(status,"start fail");
}
else
{
return RET_ERR;
}
//·â×°json
ret = lte_to_json(status,connect_time,output,output_len);
pclose(f);
return ret;
}
else if(strstr(result,"on") != NULL)
{
strcpy(status,"started");
memset(result,0,sizeof(result));
fgets(result,sizeof(result),f);
rpc_log_info("%s\n",result);
sscanf(result,"ppp_keep_time=%d",&connect_time);
ret = lte_to_json(status,connect_time,output,output_len);
pclose(f);
return ret;
}
else
{
pclose(f);
return RET_UNKNOWN;
return RET_ERR;
}
//封装json
ret = lte_to_json(status,output,output_len);
pclose(f);
return ret;
}
ret_code LTE_config_chk(uint source, uint *config_type,
@ -472,6 +479,17 @@ ret_code LTE_config_chk(uint source, uint *config_type,
return RET_NULL_INPUT_ERR;
}
if(source == CONFIG_FROM_RECOVER1)
{
return RET_OK;
}
if(source == CONFIG_FROM_RECOVER2)
{
return RET_CHKERR;
}
ret_code ret = RET_OK;
//int action = 0;
@ -486,21 +504,21 @@ ret_code LTE_config_proc(uint source, uint config_type,
{
ret_code ret = RET_OK;
if(source == CONFIG_FROM_RECOVER1 || source == CONFIG_FROM_RECOVER2)
{
ret = start_lte();
return ret;
}
if(config_type == CM_CONFIG_SET)
{
switch(g_action){
case START:
ret = start_lte();
break;
/* case RESTART:
ret = restart_lte();
break;*/
case STOP:
ret = stop_lte();
break;
/* case INIT:
ret = LTE_config_init();
break;*/
default:
ret = RET_INPUTERR;
break;
@ -524,6 +542,11 @@ ret_code LTE_config_get_all(uint source,
return RET_INPUTERR;
}
if (source == CONFIG_FROM_RECOVER1 || source == CONFIG_FROM_RECOVER2)
{
return RET_OK;
}
ret_code ret = RET_OK;
*output_len = 0;

5
Platform/user/configm/config-server/include/LTE_config.h
View File

@ -20,19 +20,18 @@
#define RESTART_CMD "/etc/ppp/ppp-4G restart"
#define STATUS_CMD "/etc/ppp/ppp-4G status"
#define file_path "/var/run/ppp0.pid"
#define GETPID "pgrep ppp-4g"
#define GETPID "pgrep pppd"
#define START 1
#define STOP 2
#define STATUS 3
#define RESULT_LENGTH 60
#define ACTION_LENGTH 10
#define STATUS_LENGTH 10
#define STATUS_LENGTH 15
#define STARTING 1
#define STOPPED 2
#define CONNECTED 3
#define START_FAIL 4
//ret_code LTE_config_init(void);
ret_code LTE_config_chk(uint source, uint *config_type,
pointer input, int *input_len,

2
Platform/user/configm/config-server/include/configm.h
View File

@ -306,7 +306,7 @@
{\
LTE_CONFIG, \
CONFIG_FROM_WEB|CONFIG_FROM_NETOPEER, \
FALSE, \
TRUE, \
LTE_config_chk, \
LTE_config_proc, \
NULL, \