TSDK_API TSDK_RESULT tsdk_login(IN TSDK_S_LOGIN_PARAM *login_param);

int ret;
TSDK_S_LOGIN_PARAM login_param;
memset(&login_param, 0, sizeof(login_param));

login_param.user_id = 1;
login_param.auth_type = TSDK_E_AUTH_NORMAL;
strcpy_s(login_param.user_name, TSDK_D_MAX_ACCOUNT_LEN+1, userAccount);
strcpy_s(login_param.password, TSDK_D_MAX_PASSWORD_LENGTH + 1, userPassword);

login_param.server_type = TSDK_E_SERVER_TYPE_PORTAL;
strcpy_s(login_param.server_addr, TSDK_D_MAX_URL_LENGTH + 1, serverAddress);
login_param.server_port = serverPort;

ret = tsdk_login(&login_param);
return ret;

TSDK_API TSDK_RESULT tsdk_logout();

int ret = tsdk_logout();
return ret;

TSDK_API TSDK_RESULT tsdk_modify_password(IN TSDK_S_MODIFY_PASSWORD_PARAM *modify_password);

None