static int processThread(HttpConn *conn, MprEvent *event)
{
ThreadData *td;
cchar *path;
char *url;
int next;
td = mprGetCurrentThread()->data;
httpFollowRedirects(conn, !app->nofollow);
httpSetTimeout(conn, app->timeout, app->timeout);
if (strcmp(app->protocol, "HTTP/1.0") == 0) {
httpSetKeepAliveCount(conn, 0);
httpSetProtocol(conn, "HTTP/1.0");
}
if (app->username) {
if (app->password == 0 && !strchr(app->username, ':')) {
app->password = getPassword();
}
httpSetCredentials(conn, app->username, app->password);
}
while (!mprShouldDenyNewRequests(conn) && (app->success || app->continueOnErrors)) {
if (app->singleStep) waitForUser();
if (app->files && !app->upload) {
for (next = 0; (path = mprGetNextItem(app->files, &next)) != 0; ) {
/*
If URL ends with "/", assume it is a directory on the target and append each file name
*/
if (app->target[strlen(app->target) - 1] == '/') {
url = mprJoinPath(app->target, mprGetPathBase(path));
} else {
url = app->target;
}
app->requestFiles = mprCreateList(-1, MPR_LIST_STATIC_VALUES);
mprAddItem(app->requestFiles, path);
td->url = url = resolveUrl(conn, url);
if (app->verbose) {
mprPrintf("putting: %s to %s\n", path, url);
}
if (doRequest(conn, url, app->requestFiles) < 0) {
app->success = 0;
break;
}
}
} else {
td->url = url = resolveUrl(conn, app->target);
if (doRequest(conn, url, app->files) < 0) {
app->success = 0;
break;
}
}
if (iterationsComplete()) {
break;
}
}
httpDestroyConn(conn);
finishThread((MprThread*) event->data);
return -1;
}
static int issueRequest(HttpConn *conn, cchar *url, MprList *files)
{
HttpRx *rx;
HttpUri *target, *location;
char *redirect;
cchar *msg, *sep;
int count, redirectCount, rc;
httpSetRetries(conn, app->retries);
httpSetTimeout(conn, app->timeout, app->timeout);
for (redirectCount = count = 0; count <= conn->retries && redirectCount < 16 && !mprShouldAbortRequests(conn); count++) {
if (prepRequest(conn, files, count) < 0) {
return MPR_ERR_CANT_OPEN;
}
if (sendRequest(conn, app->method, url, files) < 0) {
return MPR_ERR_CANT_WRITE;
}
if ((rc = httpWait(conn, HTTP_STATE_PARSED, conn->limits->requestTimeout)) == 0) {
if (httpNeedRetry(conn, &redirect)) {
if (redirect) {
location = httpCreateUri(redirect, 0);
target = httpJoinUri(conn->tx->parsedUri, 1, &location);
url = httpUriToString(target, HTTP_COMPLETE_URI);
count = 0;
}
/* Count redirects and auth retries */
redirectCount++;
count--;
} else {
break;
}
} else if (!conn->error) {
if (rc == MPR_ERR_TIMEOUT) {
httpError(conn, HTTP_ABORT | HTTP_CODE_REQUEST_TIMEOUT,
"Inactive request timed out, exceeded request timeout %d", app->timeout);
} else {
httpError(conn, HTTP_ABORT | HTTP_CODE_COMMS_ERROR, "Connection I/O error");
}
}
if ((rx = conn->rx) != 0) {
if (rx->status == HTTP_CODE_REQUEST_TOO_LARGE || rx->status == HTTP_CODE_REQUEST_URL_TOO_LARGE ||
(rx->status == HTTP_CODE_UNAUTHORIZED && conn->authUser == 0)) {
/* No point retrying */
break;
}
}
mprLog(MPR_DEBUG, "retry %d of %d for: %s %s", count, conn->retries, app->method, url);
}
// MOB - comment out errorMsg as auth errors were returning errors here.
if (conn->error /* || conn->errorMsg */) {
msg = (conn->errorMsg) ? conn->errorMsg : "";
sep = (msg && *msg) ? "\n" : "";
mprError("http: failed \"%s\" request for %s after %d attempt(s).%s%s", app->method, url, count, sep, msg);
return MPR_ERR_CANT_CONNECT;
}
return 0;
}
static int issueRequest(HttpConn *conn, cchar *url, MprList *files)
{
HttpRx *rx;
HttpUri *target, *location;
char *redirect;
cchar *msg, *sep, *authType;
int count, redirectCount, rc;
httpSetRetries(conn, app->retries);
httpSetTimeout(conn, app->timeout, app->timeout);
authType = conn->authType;
for (redirectCount = count = 0; count <= conn->retries && redirectCount < 10 && !mprShouldAbortRequests(conn); count++) {
if (prepRequest(conn, files, count) < 0) {
return MPR_ERR_CANT_OPEN;
}
if (sendRequest(conn, app->method, url, files) < 0) {
return MPR_ERR_CANT_WRITE;
}
if ((rc = httpWait(conn, HTTP_STATE_PARSED, conn->limits->requestTimeout)) == 0) {
if (httpNeedRetry(conn, &redirect)) {
if (redirect) {
httpRemoveHeader(conn, "Host");
location = httpCreateUri(redirect, 0);
if (!location || !location->valid) {
httpError(conn, HTTP_ABORT, "Invalid location URI");
break;
}
target = httpJoinUri(conn->tx->parsedUri, 1, &location);
url = httpUriToString(target, HTTP_COMPLETE_URI);
count = 0;
}
if (conn->rx && conn->rx->status == HTTP_CODE_UNAUTHORIZED && authType && smatch(authType, conn->authType)) {
/* Supplied authentication details and failed */
break;
}
redirectCount++;
count--;
} else {
break;
}
} else if (!conn->error) {
if (rc == MPR_ERR_TIMEOUT) {
httpError(conn, HTTP_ABORT | HTTP_CODE_REQUEST_TIMEOUT,
"Inactive request timed out, exceeded request timeout %lld", app->timeout);
} else {
httpError(conn, HTTP_ABORT | HTTP_CODE_COMMS_ERROR, "Connection I/O error");
}
}
if ((rx = conn->rx) != 0) {
if (rx->status == HTTP_CODE_REQUEST_TOO_LARGE || rx->status == HTTP_CODE_REQUEST_URL_TOO_LARGE ||
rx->status == HTTP_CODE_NOT_ACCEPTABLE ||
(rx->status == HTTP_CODE_UNAUTHORIZED && conn->username == 0)) {
/* No point retrying */
break;
}
if (conn->sock->flags & MPR_SOCKET_CERT_ERROR) {
break;
}
}
mprDebug("http", 4, "retry %d of %d for: %s %s", count, conn->retries, app->method, url);
}
if (conn->error) {
msg = (conn->errorMsg) ? conn->errorMsg : "";
sep = (msg && *msg) ? "\n" : "";
mprLog("error http", 0, "Failed \"%s\" request for %s%s%s", app->method, url, sep, msg);
return MPR_ERR_CANT_CONNECT;
}
return 0;
}
/*
Per-thread execution. Called for main thread and helper threads.
*/
static void threadMain(void *data, MprThread *tp)
{
ThreadData *td;
HttpConn *conn;
cchar *path;
char *url;
int next, count;
td = tp->data;
/*
Create and start a dispatcher. This ensures that all activity on the connection in this thread will
be serialized with respect to all I/O events and httpProtocol work. This also ensures that I/O events
will be handled by this thread from httpWait.
*/
td->dispatcher = mprCreateDispatcher(tp->name, 0);
mprStartDispatcher(td->dispatcher);
td->conn = conn = httpCreateConn(NULL, td->dispatcher);
httpFollowRedirects(conn, !app->nofollow);
httpSetTimeout(conn, app->timeout, app->timeout);
if (strcmp(app->protocol, "HTTP/1.0") == 0) {
httpSetKeepAliveCount(conn, 0);
httpSetProtocol(conn, "HTTP/1.0");
}
if (app->iterations == 1) {
conn->limits->keepAliveMax = 0;
}
if (app->username) {
if (app->password == 0 && !strchr(app->username, ':')) {
app->password = getPassword();
}
httpSetCredentials(conn, app->username, app->password, app->authType);
}
for (count = 0; count < app->iterations; count++) {
if (mprShouldDenyNewRequests(conn)) {
break;
}
if (!app->success && !app->continueOnErrors) {
break;
}
if (app->singleStep) waitForUser();
if (app->files && !app->upload) {
for (next = 0; (path = mprGetNextItem(app->files, &next)) != 0; ) {
/*
If URL ends with "/", assume it is a directory on the target and append each file name
*/
if (app->target[strlen(app->target) - 1] == '/') {
url = mprJoinPath(app->target, mprGetPathBase(path));
} else {
url = app->target;
}
app->requestFiles = mprCreateList(-1, MPR_LIST_STATIC_VALUES | MPR_LIST_STABLE);
mprAddItem(app->requestFiles, path);
td->url = url = resolveUrl(conn, url);
if (app->verbose) {
mprPrintf("putting: %s to %s\n", path, url);
}
if (doRequest(conn, url, app->requestFiles) < 0) {
app->success = 0;
break;
}
}
} else {
td->url = url = resolveUrl(conn, app->target);
if (doRequest(conn, url, app->files) < 0) {
app->success = 0;
break;
}
}
if (app->verbose > 1) {
mprPrintf(".");
}
}
httpDestroyConn(conn);
mprDestroyDispatcher(conn->dispatcher);
finishThread(tp);
}
