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remote_control_run_bk.c
369 lines (320 loc) · 11.9 KB
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remote_control_run_bk.c
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/***********************
* Filename : remote_control_run.c
* Date : 2015-02-13
* ********************/
#include <stdio.h>
#include <sys/types.h>
#include <unistd.h>
#include <stdlib.h>
#include <string.h>
#include "sqlite3.h"
#include <time.h>
#include <malloc.h>
#include "ghttp.h"
#include "cJSON.h"
# define box_db "/tmp/usbmounts/sda1/www/database/box.db"
# define log_db "/tmp/usbmounts/sda1/www/database/log.db"
void bail(char *s)
{
fputs(s, stderr);
fputc('\n', stderr);
}
char *send_http_request(ghttp_request *req, char *uri);
int str_rep(char *source, char src, char des)
{
char *pos = NULL;
if(!source)
return 1;
while((pos = strchr(source, src)) != NULL)
{
*pos = des;
source = ++pos;
}
return 1;
}
int ParseJSON(cJSON *node, const char *box_id)
{
FILE *stream = NULL;
char buf[512] = {0};
char *result_url;
cJSON *cmdArray = cJSON_GetObjectItem(node, "remote_control");
ghttp_request *req_remotectl_feedback;
char *id = NULL, *content = NULL;
char *command = NULL, *ptr = NULL, *p = NULL;
if(!cmdArray)
{
bail("parse result : json has no node named remote_control");
return 0;
}
char *errorMsg = NULL;
cJSON *cmdList = cmdArray->child;
while(cmdList != NULL)
{
if(cJSON_GetObjectItem(cmdList, "id")->valuestring != NULL)
{
id = cJSON_GetObjectItem(cmdList, "id")->valuestring;
printf("id : %s\n", id);
}
if(cJSON_GetObjectItem(cmdList, "content")->valuestring != NULL)
{
content = cJSON_GetObjectItem(cmdList, "content")->valuestring;
printf("content : %s\n", content);
}
stream = NULL;
if(strcmp(content, "reboot") == 0)
{
printf("command : reboot\n");
printf("send http feedback...\n");
result_url = (char *)malloc(150);
req_remotectl_feedback = ghttp_request_new();
sprintf(result_url, "http://www.ailvgobox.com/box_manage/remote_feedback.php?box_id=%s&id=%s&result=reboot_ok", box_id, id);
printf("result_url : %s\n", result_url);
result_url[149] = '\0';
send_http_request(req_remotectl_feedback, result_url);
ghttp_request_destroy(req_remotectl_feedback);
free(result_url);
printf("command : reboot, run!\n");
stream = popen(content, "r");
pclose(stream);
}
ptr = strstr(content, "@");
if(!ptr)
{
printf("content : one command!\n");
printf("command : %s, run!\n", content);
stream = popen(content, "r");
memset(buf, 0, 512);
fread(buf, sizeof(char), sizeof(buf), stream);
buf[511] = '\0';
printf("buf : %s\n", buf);
pclose(stream);
str_rep(buf, '\n', ',');
str_rep(buf, ' ', '-');
if(strlen(buf) == 0)
strcpy(buf, "no_result");
printf("send http feedback...\n");
result_url = (char *)malloc(strlen(buf)+150);
memset(result_url, 0, strlen(buf)+150);
req_remotectl_feedback = ghttp_request_new();
sprintf(result_url, "http://www.ailvgobox.com/box_manage/remote_feedback.php?box_id=%s&id=%s&result=%s", box_id, id, buf);
printf("result_url : %s\n", result_url);
result_url[strlen(buf)+150-1] = '\0';
send_http_request(req_remotectl_feedback, result_url);
ghttp_request_destroy(req_remotectl_feedback);
free(result_url);
}
else
{
printf("content : multiple command!\n");
command = strtok_r(content, "@", &p);
while(command)
{
printf("command : %s\n", command);
if(strcmp(command, "reboot") == 0)
{
printf("command : reboot\n");
printf("send http feedback...\n");
result_url = (char *)malloc(150);
req_remotectl_feedback = ghttp_request_new();
sprintf(result_url, "http://www.ailvgobox.com/box_manage/remote_feedback.php?box_id=%s&id=%s&result=reboot_ok", box_id, id);
printf("result_url : %s\n", result_url);
result_url[149] = '\0';
send_http_request(req_remotectl_feedback, result_url);
ghttp_request_destroy(req_remotectl_feedback);
free(result_url);
printf("command : reboot, run!\n");
stream = popen(command, "r");
pclose(stream);
}
else
{
printf("command : %s, run!\n", command);
stream = popen(command, "r");
memset(buf, 0, 512);
fread(buf, sizeof(char), sizeof(buf), stream);
buf[511] = '\0';
printf("buf : %s\n", buf);
pclose(stream);
str_rep(buf, '\n', ',');
str_rep(buf, ' ', '-');
if(strlen(buf) == 0)
strcpy(buf, "no_result");
printf("send http feedback...\n");
result_url = (char *)malloc(strlen(buf)+150);
memset(result_url, 0, strlen(buf)+150);
req_remotectl_feedback = ghttp_request_new();
sprintf(result_url, "http://www.ailvgobox.com/box_manage/remote_feedback.php?box_id=%s&id=%s&result=%s", box_id, id, buf);
printf("result_url : %s\n", result_url);
result_url[strlen(buf)+150-1] = '\0';
send_http_request(req_remotectl_feedback, result_url);
ghttp_request_destroy(req_remotectl_feedback);
free(result_url);
}
command = strtok_r(NULL, "@", &p);
}
}
cmdList = cmdList->next;
}
}
void status(ghttp_request *r, char *desc)
{
ghttp_current_status st;
st = ghttp_get_status(r);
fprintf(stderr, "%s: %s [%d/%d]\n",
desc,
st.proc == ghttp_proc_request ? "request" :
st.proc == ghttp_proc_response_hdrs ? "response-headers" :
st.proc == ghttp_proc_response ? "response" : "none",
st.bytes_read, st.bytes_total);
}
char *send_http_request(ghttp_request *req, char *uri)
{
#define malloc_size 5120
ghttp_status req_status;
unsigned long rec_bytes_total = 0;
unsigned long buffer_size = 0;
unsigned long rec_bytes_current = 0;
char *buffer = (char *)malloc(sizeof(char) * malloc_size);
if(!buffer)
{
bail("malloc space error");
return NULL;
}
else
{
memset(buffer, 0, malloc_size);
buffer_size = malloc_size;
}
if(ghttp_set_uri(req, uri) < 0)
{
bail("ghttp_set_uri");
return NULL;
}
if(ghttp_prepare(req) < 0)
{
bail("ghttp_prepare");
return NULL;
}
if(ghttp_set_type(req, ghttp_type_get) == -1)
{
bail("ghttp_set_type");
return NULL;
}
if(ghttp_set_sync(req, ghttp_async) < 0)
{
bail("ghttp_set_sync");
return NULL;
}
do {
status(req, "conn");
req_status = ghttp_process(req);
if(req_status == ghttp_error)
{
fprintf(stderr, "ghttp_process: %s\n", ghttp_get_error(req));
return NULL;
}
if(req_status != ghttp_error && ghttp_get_body_len(req) > 0)
{
rec_bytes_current = ghttp_get_body_len(req);
rec_bytes_total += rec_bytes_current;
while(rec_bytes_total > buffer_size)
{
buffer = (char *)realloc(buffer, buffer_size + malloc_size);
if(!buffer)
{
bail("realloc error");
return NULL;
}
buffer_size += malloc_size;
}
strncat(buffer, ghttp_get_body(req), rec_bytes_current);
buffer[rec_bytes_total] = '\0';
ghttp_flush_response_buffer(req);
}
} while(req_status == ghttp_not_done);
ghttp_clean(req);
return buffer;
}
int remote_control()
{
ghttp_request *req;
char *http_body = NULL;
req = ghttp_request_new();
sqlite3 *db = NULL;
int rc = 0;
sqlite3_stmt *ppstmt = NULL;
char sql_cmd[100] ={0};
const char *box_id;
char box_id_tmp[10] = {0};
const char *wan_state;
char *errorMsg = NULL;
char request_url[200] = {0};
printf("****************************************\n");
printf("remote_control : start\n");
printf("****************************************\n");
rc = sqlite3_open(box_db, &db);
if(rc == SQLITE_ERROR)
{
printf("cannot open box.db!\n");
return 0;
}
strcpy(sql_cmd, "select box_id from box_info");
sqlite3_prepare(db, sql_cmd, -1, &ppstmt, 0);
rc = sqlite3_step(ppstmt);
if(rc == SQLITE_ROW)
{
box_id = sqlite3_column_text(ppstmt, 0);
strcpy(box_id_tmp, box_id);
printf("box_id : %s\n", box_id_tmp);
}
sqlite3_finalize(ppstmt);
sqlite3_close(db);
printf("send http request...\n");
sprintf(request_url, "http://www.ailvgobox.com/box_manage/remote_control.php?box_id=%s", box_id_tmp);
printf("request_url : %s\n", request_url);
http_body = send_http_request(req, request_url);
fprintf(stderr, "http_body : %s\n", http_body);
cJSON *node;
if(http_body)
{
printf("HTTP success!\n");
if(strcmp(http_body, "null") == 0)
printf("http_body : null, no remote_control!\n");
else
{
node = cJSON_Parse(http_body);
ParseJSON(node, box_id_tmp);
}
}
else
{
printf("HTTP failure!\n");
}
if(http_body)
free(http_body);
ghttp_request_destroy(req);
free(request_url);
printf("remote_control : complete!\n");
return 1;
}
int main()
{
int start_t=0, end_t=0;
printf("****************************************\n");
printf("remote_control_run : start\n");
printf("period : 3600 seconds!\n");
printf("****************************************\n");
while(1)
{
sleep(1200);
printf("remote control : start\n");
start_t = time(NULL);
if(remote_control()==0)
printf("remote_control : faliure\n");
else
printf("remote_control : success\n");
end_t = time(NULL);
sleep(2400-(end_t-start_t));
}
return 0;
}