#include "configue.h"
// 此模块的代码已经测试完成
char* getIp(FILE* pfile){
    char dest[3] = "ip:";
    char buf[1024] = {0};
    
    int flag;
    while(fgets(buf, sizeof(buf), pfile) != NULL){ 
        flag = strncmp(dest,buf,3);
        if(flag == 0){
            break;
        }
        bzero(buf,sizeof(buf));
    }
    if(flag != 0){
        printf("ip not exist");
        return NULL;
    }

    char* ret = (char *)calloc(10,sizeof(char));
    ERROR_CHECK(ret, NULL, "calloc in getIp");
    memcpy(ret,buf+3,10);
    return ret;
}

char* getPort(FILE* pfile){
    char dest[5] = "port:";
    char buf[1024] = {0};
    
    int flag;
    while(fgets(buf, sizeof(buf), pfile) != NULL){ 
        flag = strncmp(dest,buf,5);
        if(flag == 0){
            break;
        }
        bzero(buf,sizeof(buf));
    }
    if(flag != 0){
        printf("port not exist");
        return NULL;
    }

    char* ret = (char *)calloc(10,sizeof(char));
    ERROR_CHECK(ret, NULL, "calloc in getPort");
    memcpy(ret,buf+5,10);
    return ret;
}