Function HandleHeader

engine/dlib/src/dlib/http_client.cpp:440–485

    }

    static void HandleHeader(void* user_data, const char* key, const char* value)
    {
        Response* resp = (Response*) user_data;

        if (dmStrCaseCmp(key, "Content-Length") == 0)
        {
            resp->m_ContentLength = strtol(value, 0, 10);
        }
        else if (dmStrCaseCmp(key, "Content-Range") == 0)
        {
            // https://developer.mozilla.org/en-US/docs/Web/HTTP/Range_requests
            // https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Range
            sscanf(value, "bytes %d-%d/%d", &resp->m_RangeStart, &resp->m_RangeEnd, &resp->m_DocumentSize);
        }
        else if (dmStrCaseCmp(key, "Transfer-Encoding") == 0 && dmStrCaseCmp(value, "chunked") == 0)
        {
            resp->m_Chunked = 1;
        }
        else if (dmStrCaseCmp(key, "Connection") == 0 && dmStrCaseCmp(value, "close") == 0)
        {
            resp->m_CloseConnection = 1;
        }
        else if (dmStrCaseCmp(key, "ETag") == 0)
        {
            dmStrlCpy(resp->m_ETag, value, sizeof(resp->m_ETag));
        }
        else if (dmStrCaseCmp(key, "Cache-Control") == 0)
        {
            const char* substr = "max-age=";
            const char* max_age = strstr(value, "max-age=");
            if (max_age) {
                max_age += strlen(substr);
                resp->m_MaxAge = dmMath::Max(0, atoi(max_age));
                if (resp->m_MaxAge > HTTP_CLIENT_MAXIMUM_CACHE_AGE)
                {
                    resp->m_MaxAge = HTTP_CLIENT_MAXIMUM_CACHE_AGE;
                }
            }
        }

        HClient c = resp->m_Client;
        if (c->m_HttpHeader)
        {
            resp->m_Client->m_HttpHeader(resp, c->m_Userdata, resp->m_Status, key, value);
        }
    }

    static void HandleContent(void* user_data, int offset)
    {