PUBLIC HttpTx *httpCreateTx(HttpConn *conn, MprHash *headers)
{
HttpTx *tx;
if ((tx = mprAllocObj(HttpTx, manageTx)) == 0) {
return 0;
}
conn->tx = tx;
tx->conn = conn;
tx->status = HTTP_CODE_OK;
tx->length = -1;
tx->entityLength = -1;
tx->chunkSize = -1;
tx->queue[HTTP_QUEUE_TX] = httpCreateQueueHead(conn, "TxHead");
conn->writeq = tx->queue[HTTP_QUEUE_TX]->nextQ;
tx->queue[HTTP_QUEUE_RX] = httpCreateQueueHead(conn, "RxHead");
conn->readq = tx->queue[HTTP_QUEUE_RX]->prevQ;
if (headers) {
tx->headers = headers;
} else {
tx->headers = mprCreateHash(HTTP_SMALL_HASH_SIZE, MPR_HASH_CASELESS);
if (!conn->endpoint) {
httpAddHeaderString(conn, "User-Agent", sclone(BIT_HTTP_SOFTWARE));
}
}
return tx;
}
/*
Create a new connection object
*/
PUBLIC HttpConn *httpCreateConn(HttpEndpoint *endpoint, MprDispatcher *dispatcher)
{
HttpConn *conn;
HttpHost *host;
HttpRoute *route;
if ((conn = mprAllocObj(HttpConn, manageConn)) == 0) {
return 0;
}
conn->protocol = HTTP->protocol;
conn->http = HTTP;
conn->port = -1;
conn->retries = HTTP_RETRIES;
conn->endpoint = endpoint;
conn->lastActivity = HTTP->now;
conn->ioCallback = httpIOEvent;
if (endpoint) {
conn->notifier = endpoint->notifier;
host = mprGetFirstItem(endpoint->hosts);
if (host && (route = host->defaultRoute) != 0) {
conn->limits = route->limits;
conn->trace = route->trace;
} else {
conn->limits = HTTP->serverLimits;
conn->trace = HTTP->trace;
}
} else {
conn->limits = HTTP->clientLimits;
conn->trace = HTTP->trace;
}
conn->keepAliveCount = conn->limits->keepAliveMax;
conn->serviceq = httpCreateQueueHead(conn, "serviceq");
if (dispatcher) {
conn->dispatcher = dispatcher;
} else if (endpoint) {
conn->dispatcher = endpoint->dispatcher;
} else {
conn->dispatcher = mprGetDispatcher();
}
conn->rx = httpCreateRx(conn);
conn->tx = httpCreateTx(conn, NULL);
httpSetState(conn, HTTP_STATE_BEGIN);
httpAddConn(conn);
return conn;
}
