bool holo_config_is_valid()

in holo-client-c/src/holo_config.c [39:121]

• 83 lines of code
• 18 McCabe index (conditional complexity)

bool holo_config_is_valid(HoloConfig* config){
    bool rc = true;
    if (config->connInfo == NULL) {
        LOG_ERROR("Holo Config - Connection info not set.");
        rc = false;
    }
    else if (strstr(config->connInfo, "connect_timeout=") == NULL){
        int len = strlen(config->connInfo);
        char* newConnInfo = MALLOC(len + 19, char);
        strncpy(newConnInfo, config->connInfo, len);
        strncpy(newConnInfo + len, " connect_timeout=2", 19);
        FREE(config->connInfo);
        config->connInfo = newConnInfo;
        LOG_DEBUG("Holo Config - Connect timeout not set in connection info. Set to 2s.");
    }
    if (strstr(config->connInfo, "application_name=") == NULL){
        int len = strlen(config->connInfo);
        int lenVer = strlen(BUILD_VERSION);
        char* newConnInfo = MALLOC(len + lenVer + 33, char);
        strncpy(newConnInfo, config->connInfo, len);
        strncpy(newConnInfo + len, " application_name=holo-client-c_", 33);
        strncpy(newConnInfo + len + 32, BUILD_VERSION, lenVer + 1);
        FREE(config->connInfo);
        config->connInfo = newConnInfo;
        LOG_DEBUG("Holo Config - Application_name not set in connection info. Set to holo-client-c");
    }
    if (config->threadSize <= 0 || config->threadSize > HOLO_CLIENT_MAX_THREAD_SIZE) {
        LOG_ERROR("Holo Config - Thread size <= 0 or Thread size > HOLO_CLIENT_MAX_THREAD_SIZE. Use holo_client_new_config to create config.");
        rc = false;
    }
    if (config->batchSize <= 0) {
        LOG_ERROR("Holo Config - Batch size <= 0. Use holo_client_new_config to create config.");
        rc = false;
    }
    if (config->shardCollectorSize == -1) {
        config->shardCollectorSize = 2 * config->threadSize;
        LOG_DEBUG("Holo Config - Shard collector size not set. Set to twice the thread size.");
    }
    if (config->shardCollectorSize <= 0) {
        LOG_ERROR("Holo Config - Shard collector size <= 0. Use holo_client_new_config to create config.");
        rc = false;
    }
    if (config->writeMaxIntervalMs <= 0) {
        LOG_WARN("Holo Config - Write max interval time <= 0. Will not check writeMaxIntervalMs.");
    }
    if (config->retryCount <= 0) {
        LOG_ERROR("Holo Config - Retry count <= 0. Use holo_client_new_config to create config.");
        rc = false;
    }
    if (config->retrySleepInitMs <= 0) {
        LOG_ERROR("Holo Config - Retry sleep initial time <= 0. Use holo_client_new_config to create config.");
        rc = false;
    }
    if (config->retrySleepStepMs <= 0) {
        LOG_ERROR("Holo Config - Retry sleep step time <= 0. Use holo_client_new_config to create config.");
        rc = false;
    }
    if (config->connectionMaxIdleMs <= 0) {
        LOG_ERROR("Holo Config - Connection max idle time <= 0. Use holo_client_new_config to create config.");
        rc = false;
    }
    if (config->exceptionHandler == NULL) {
        LOG_ERROR("Holo Config - Exception handler not set. Use holo_client_new_config to create config.");
        rc = false;
    }
    if (config->reportInterval <= 0) {
        LOG_ERROR("Holo Config - Report interval <= 0. Use holo_client_new_config to create config.");
        rc = false;
    }
    if (config->writeBatchByteSize <= 0) {
        LOG_ERROR("Holo Config - Write batch byte size <= 0. Use holo_client_new_config to create config.");
        rc = false;
    }
    if (config->writeBatchTotalByteSize == -1) {
        config->writeBatchTotalByteSize = config->shardCollectorSize * config->writeBatchByteSize;
        LOG_DEBUG("Holo Config - Write batch total byte size not set. Set to the product of shard collector size and write batch byte size.");
    }
    if (config->writeBatchTotalByteSize <= 0) {
        LOG_ERROR("Holo Config - Write batch total byte size <= 0. Use holo_client_new_config to create config.");
        rc = false;
    }
    return rc;
}