int http_register_server(char * url, const ipaddr & svraddr, int server_type){
char register_url[256] = {0};
sprintf(register_url, "%s?ip=%s&port=%u&type_id=%d",
url,
svraddr.ip,
svraddr.port,
server_type);
char register_rsp[256] = {0};
int ret = get_http_request(register_url, register_rsp, sizeof(register_rsp));
if(ret < 0){
log_out(log_error,"http_register_server:: get_http_request fail\n");
return -1;
}
//{"code":0,"data":{"server_id":"10015"},"msg":"\u8bf7\u6c42\u6210\u529f"}
cJSON * json = cJSON_Parse(register_rsp);
if(!json){
log_out(log_error, "http_register_server::invalid json\n");
return -1;
}
cJSON * jscode = cJSON_GetObjectItem(json, "code");
if(!jscode || jscode->type != cJSON_Number){
log_out(log_error, "register_server::invalid code\n");
cJSON_Delete(json);
return -1;
}
if(jscode->valueint){
log_out(log_error, "register_server::error(%d)\n", jscode->valueint);
cJSON_Delete(json);
return -1;
}
cJSON * jsdata = cJSON_GetObjectItem(json, "data");
if(!jsdata){
log_out(log_error, "register_server::invalid data\n");
cJSON_Delete(json);
return -1;
}
cJSON * jssvr = cJSON_GetObjectItem(jsdata, "server_id");
if(!jssvr || jssvr->type != cJSON_String){
log_out(log_error, "register_server::invalid server_id\n");
cJSON_Delete(json);
return -1;
}
int server_id = atoi(jssvr->valuestring);
cJSON_Delete(json);
return server_id;
}
// The main printing driver.
int
main(int argc, char** argv)
{
if (argc < 2) {
usage(argv[0]);
return -1;
}
// Web page input source.
std::string input;
if (argc == 2) {
// Read from file.
if (!parse_input_file(argv[1], input)) {
std::cout << "Error: Unable to open file '" << argv[1] << "'\n";
return 1;
}
}
else if (argc == 3) {
// Fetch an http request.
if (!get_http_request(argv[1], argv[2], input)) {
std::cout << "Error: Unable to get path '" << argv[2] << "' from host '" << argv[1] << "'\n";
return 1;
}
}
// Build a token list.
std::vector<std::string> token_list = webex::lexer::build_tokens(input);
if (token_list.empty()) {
std::cout << "Error: No token list generated.\n";
return 2;
}
std::cout << "Token list generated.\n";
// Parse the token list into a tree.
webex::Source* tree = webex::parser::build_tree(token_list);
if (!tree) {
std::cout << "Error: No parse tree generated.\n";
return 3;
}
std::cout << "Parse tree generated.\n";
// Print the contents of the tree.
webex::Tag_print printer(std::cout);
printer.eval(tree);
// Clean up.
delete tree;
return 0;
}
//{"data":{"server":"127.0.0.1:29025"},"code":0,"message":"succ"}
int lbapp::get_dev_info(const char * sn, device_s & ds){
char url[512] = {0};
sprintf(url, "%s%s", m_devapi, sn);
char buf[512] = {0};
if(get_http_request(url, buf, sizeof(buf) -1) < 0){
return -1;
}
cJSON * json = cJSON_Parse(buf);
if(!json){
return -1;
}
cJSON * jscod = cJSON_GetObjectItem(json, "code");
cJSON * jsdsc = cJSON_GetObjectItem(json, "message");
cJSON * jsdta = cJSON_GetObjectItem(json, "data");
if(!jscod || !jsdsc ||!jsdta){
cJSON_Delete(json);
log_out(log_debug, "get_dev_info::invalid json\n");
return -1;
}
if(jscod->valueint){
cJSON_Delete(json);
return -1;
}
cJSON * jssvr = cJSON_GetObjectItem(jsdta, "server");
if(!jssvr || jssvr->type != cJSON_String){
cJSON_Delete(json);
return -1;
}
memset(&ds, 0, sizeof(ds));
strncpy(ds.mgr, jssvr->valuestring, sizeof(ds.mgr));
cJSON_Delete(json);
return 0;
}
int lbapp::get_request(char * url, char * buff, int buflen){
return get_http_request(url, buff, buflen);
}