secgateway/Platform/user/configm/config-server/jumppage_config/jumppage.c

#include "../../../../common/rpc/rpc.h"
#include "../include/parsefile.h"
#include "../include/configm.h"
#include "../../../netlink_uapi/libnetlinku.h"
#include "../include/jumppage.h"
#include <cjson/cJSON.h>
#include "../../../../../Common/s2j/s2j.h"
#include "../../../../../Common/commuapinl.h"

/*全局变量,存放用户跳转的页面 */
char *jumpurl = NULL;

/*系统管理模块将数据内容(URL地址）发送给web server */
/*input格式："{\"type\":0,\"url\":\"http://www.baidu.com\"}"*/
ret_code jumppage_config_proc(uint source, uint config_type,
                        pointer input, int input_len,
                        pointer output, int *output_len)
{  
    ret_code ret = RET_OK;
    cJSON *cjson, *url, *res;
    char * ret_char = NULL;
    char * jump_url;
    
    /*JSON字符串到JSON格式 */
    cjson = cJSON_Parse(input);
    if(!cjson)
    {
        ret = RET_INPUTERR;
        ASSERT_RET(ret);
        return ret;
    }

    /*获取键值内容 */
    url= cJSON_GetObjectItem(cjson , "url"); 
    if(!url)
    {
        ret = RET_INPUTERR;
        ASSERT_RET(ret);
        cJSON_Delete(cjson);
        return ret;
    }

    rpc_log_info("jumppage configure: url %s\n", url->valuestring);

    char i = url->valuestring;
    jump_url = &i;
    cJSON_Delete(cjson);

    /*将配置信息发送到web server 发送结果int表示，0表示发送成功，-1表示发送失败*/
    int r;


    /*创建json对象 */
    res = cJSON_CreateObject();
    if(!res)
    {
        ret = RET_ERR;
        ASSERT_RET(ret);
        return ret;
    }

    cJSON_AddNumberToObject(res, "result", r); 

    /*将json对象转换成json字符串 */
    ret_char = cJSON_PrintUnformatted(res);
    memcpy(output, ret_char, sizeof(ret_char)+1);

    cJSON_Delete(res);
    return RET_OK;  

    /*把本地Portal server的配置信息存入全局变量 */
    jumpurl = jump_url;

    return RET_OK;
}