int MaEgiHandler::run(MaRequest *rq)
{
MaEgiForm *form;
MaDataStream *dynBuf;
MaHeader *header;
char *uri;
int flags;
flags = rq->getFlags();
if (flags & MPR_HTTP_POST_REQUEST && rq->getRemainingContent() > 0) {
//
// When all the post data is received the run method will be recalled
// by the postData method.
//
header = rq->getHeader();
if (mprStrCmpAnyCase(header->contentMimeType,
"application/x-www-form-urlencoded") == 0) {
egiFlags |= MPR_EGI_URL_ENCODED;
}
return MPR_HTTP_HANDLER_FINISHED_PROCESSING;
}
hitCount++;
rq->setResponseCode(200);
rq->setResponseMimeType("text/html");
rq->setHeaderFlags(MPR_HTTP_DONT_CACHE, 0);
rq->insertDataStream(rq->getDynBuf());
uri = rq->getUri();
mprLog(4, log, "%d: serving: %s\n", rq->getFd(), uri);
form = (MaEgiForm*) forms->lookup(uri);
if (form == 0) {
rq->requestError(404, "EGI Form: \"%s\" is not defined", uri);
rq->finishRequest();
} else {
form->run(rq, uri, rq->getOriginalUri(), rq->getQueryString(),
postBuf->getStart(), postBuf->getLength());
if (rq->getState() == MPR_HTTP_RUNNING) {
dynBuf = rq->getDynBuf();
//
// This flag is only used by the GoAhead compatibility layer.
// Users needing this functionality should create their own
// custom handler
//
if (rq->getFlags() & MPR_HTTP_DONT_FINISH) {
rq->flushOutput(MPR_HTTP_BACKGROUND_FLUSH, 0);
} else {
rq->flushOutput(MPR_HTTP_BACKGROUND_FLUSH,
MPR_HTTP_FINISH_REQUEST);
}
}
}
return MPR_HTTP_HANDLER_FINISHED_PROCESSING;
}
int MaCgiHandler::parseConfig(char *key, char *value, MaServer *server,
MaHost *host, MaAuth *auth, MaDir *dir, MaLocation *location)
{
char *program, *mimeType;
if (mprStrCmpAnyCase(key, "Action") == 0) {
if (server->splitValue(&mimeType, &program, value, 1) < 0) {
return MPR_ERR_BAD_SYNTAX;
}
host->setMimeActionProgram(mimeType, program);
return 1;
}
return 0;
}
static char *getHive(char *keyPath, HKEY *hive)
{
char key[MPR_MAX_STRING], *cp;
int len;
mprAssert(keyPath && *keyPath);
*hive = 0;
mprStrcpy(key, sizeof(key), keyPath);
key[sizeof(key) - 1] = '\0';
if (cp = strchr(key, '\\')) {
*cp++ = '\0';
}
if (cp == 0 || *cp == '\0') {
return 0;
}
if (!mprStrCmpAnyCase(key, "HKEY_LOCAL_MACHINE")) {
*hive = HKEY_LOCAL_MACHINE;
} else if (!mprStrCmpAnyCase(key, "HKEY_CURRENT_USER")) {
*hive = HKEY_CURRENT_USER;
} else if (!mprStrCmpAnyCase(key, "HKEY_USERS")) {
*hive = HKEY_USERS;
} else if (!mprStrCmpAnyCase(key, "HKEY_CLASSES_ROOT")) {
*hive = HKEY_CLASSES_ROOT;
} else {
mprError(MPR_L, MPR_LOG, "Bad hive key: %s", key);
}
if (*hive == 0) {
return 0;
}
len = strlen(key) + 1;
return keyPath + len;
}
static int fetch(MaClient *client, char *method, char *url, char *data, int len)
{
struct stat sbuf;
FILE *fp;
MaUrl *parsedUrl;
char *header, *content, *diffBuf, *msg;
char path[MPR_MAX_PATH], dir[MPR_MAX_PATH], urlBuf[MPR_HTTP_MAX_URL];
char tmp[MPR_MAX_PATH];
int i, code, rc, contentLen, mark, elapsed, c;
fp = 0;
lock();
fetchCount++;
unlock();
if (url == 0) {
return MPR_ERR_BAD_ARGS;
}
if (*url == '/') {
mprSprintf(urlBuf, sizeof(urlBuf), "http://127.0.0.1%s", url);
url = urlBuf;
} else if ((strstr(url, "http://")) == 0) {
mprSprintf(urlBuf, sizeof(urlBuf), "http://%s", url);
url = urlBuf;
}
mprLog(MPR_DEBUG, tMod, "fetch: %s %s\n", method, url);
mark = mprGetTime(0);
if (mprStrCmpAnyCase(method, "GET") == 0) {
rc = client->getRequest(url);
} else if (mprStrCmpAnyCase(method, "HEAD") == 0) {
rc = client->headRequest(url);
} else if (mprStrCmpAnyCase(method, "OPTIONS") == 0) {
rc = client->optionsRequest(url);
} else if (mprStrCmpAnyCase(method, "POST") == 0) {
rc = client->postRequest(url, data, len);
} else if (mprStrCmpAnyCase(method, "TRACE") == 0) {
rc = client->traceRequest(url);
}
if (rc < 0) {
return MPR_ERR_CANT_OPEN;
}
code = client->getResponseCode();
content = client->getResponseContent(&contentLen);
header = client->getResponseHeader();
msg = client->getResponseMessage();
elapsed = mprGetTime(0) - mark;
if (code == 200 || code == 302) {
mprLog(6, tMod, "Response code %d, content len %d, header: \n%s\n",
code, contentLen, header);
} else {
mprLog(2, tMod, "Response code %d, content len %d, header: \n%s\n%s",
code, contentLen, header, content);
mprError(MPR_L, MPR_USER, "Can't retrieve \"%s\" (%d), %s",
url, code, msg);
return MPR_ERR_CANT_READ;
}
if (cmpDir) {
client->getParsedUrl(&parsedUrl);
mprSprintf(path, sizeof(path), "%s%s", cmpDir, parsedUrl->uri);
if (path[strlen(path) - 1] == '/') {
path[strlen(path) - 1] = '\0';
}
if (stat(path, &sbuf) < 0) {
mprError(MPR_L, MPR_USER, "Can't access %s", path);
return MPR_ERR_CANT_ACCESS;
}
if (sbuf.st_mode & S_IFDIR) {
strcpy(tmp, path);
mprSprintf(path, sizeof(path), "%s/_DEFAULT_.html", tmp);
}
if (stat(path, &sbuf) < 0) {
mprError(MPR_L, MPR_USER, "Can't access %s", path);
return MPR_ERR_CANT_ACCESS;
}
if ((int) sbuf.st_size != contentLen) {
mprError(MPR_L, MPR_USER, "Failed comparison for %s"
"ContentLen %d, size %d\n", url, contentLen, sbuf.st_size);
return MPR_ERR_CANT_ACCESS;
}
if ((fp = fopen(path, "r" MPR_BINARY)) == 0) {
mprError(MPR_L, MPR_USER, "Can't open %s", path);
return MPR_ERR_CANT_OPEN;
}
diffBuf = (char*) mprMalloc(contentLen);
if ((int) fread(diffBuf, 1, contentLen, fp) != contentLen) {
mprError(MPR_L, MPR_USER, "Can't read content from %s", path);
return MPR_ERR_CANT_READ;
}
for (i = 0; i < contentLen; i++) {
if (diffBuf[i] != content[i]) {
mprError(MPR_L, MPR_USER, "Failed comparison for %s"
"At byte %d: %x vs %x\n", i,
(uchar) diffBuf[i], (uchar) content[i]);
return MPR_ERR_GENERAL;
}
}
fclose(fp);
mprFree(diffBuf);
}
if (writeDir) {
client->getParsedUrl(&parsedUrl);
mprSprintf(path, sizeof(path), "%s%s", writeDir, parsedUrl->uri);
if (path[strlen(path) - 1] == '/') {
path[strlen(path) - 1] = '\0';
}
mprGetDirName(dir, sizeof(dir), path);
mprMakeDir(dir);
if (stat(path, &sbuf) == 0 && sbuf.st_mode & S_IFDIR) {
strcpy(tmp, path);
mprSprintf(path, sizeof(path), "%s/_DEFAULT_.html", tmp);
}
if ((fp = fopen(path, "w" MPR_BINARY)) == 0) {
mprError(MPR_L, MPR_USER, "Can't open %s", path);
return MPR_ERR_CANT_OPEN;
}
if (outputHeader) {
if (fputs(header, fp) != EOF) {
mprError(MPR_L, MPR_USER, "Can't write header to %s", path);
return MPR_ERR_CANT_WRITE;
}
fputc('\n', fp);
}
if ((int) fwrite(content, 1, contentLen, fp) != contentLen) {
mprError(MPR_L, MPR_USER, "Can't write content to %s", path);
return MPR_ERR_CANT_WRITE;
}
fclose(fp);
}
lock();
if (trace) {
if (strstr(url, "http://") != 0) {
url += 7;
}
if ((fetchCount % 100) == 1) {
if (fetchCount == 1 || (fetchCount % 2500) == 1) {
if (fetchCount > 1) {
mprPrintf("\n");
}
mprPrintf(
" Count Fd Thread Op Code Bytes Time Url\n");
}
mprPrintf("%8d %4d %7s %4s %5d %7d %5.2f %s\n", fetchCount - 1,
client->getFd(),
#if BLD_FEATURE_MULTITHREAD
mprGetCurrentThreadName(),
#else
"",
#endif
method, code, contentLen, elapsed / 1000.0, url);
}
}
if (outputHeader) {
mprPrintf("%s\n", header);
}
if (!quietMode) {
for (i = 0; i < contentLen; i++) {
if (!isprint((uchar) content[i]) && content[i] != '\n' && content[i] != '\r' && content[i] != '\t') {
break;
}
}
if (contentLen > 0) {
if (i != contentLen && 0) {
mprPrintf("Content has non-printable data\n");
} else {
// mprPrintf("Length of content %d\n", contentLen);
for (i = 0; i < contentLen; i++) {
c = (uchar) content[i];
if (isprint((uchar) c) || isspace((uchar) c)) {
putchar(content[i]);
} else {
mprPrintf("0x%x", c);
}
}
fflush(stdout);
}
}
}
unlock();
if (singleStep) {
mprPrintf("Pause: ");
read(0, (char*) &rc, 1);
}
return 0;
}
int MaSslModule::parseConfig(char *key, char *value, MaServer *server,
MaHost *host, MaAuth *auth, MaDir *dir, MaLocation *location)
{
MaSslConfig *config;
char pathBuf[MPR_MAX_FNAME], prefix[MPR_MAX_FNAME];
char *tok, *word, *enable, *provider;
int protoMask, mask;
mprStrcpy(prefix, sizeof(prefix), key);
prefix[3] = '\0';
if (mprStrCmpAnyCase(prefix, "SSL") != 0) {
return 0;
}
if (mprStrCmpAnyCase(key, "SSLEngine") == 0) {
enable = mprStrTok(value, " \t", &tok);
provider = mprStrTok(0, " \t", &tok);
if (mprStrCmpAnyCase(value, "on") == 0) {
if (sslProvider == 0) {
mprError(MPR_L, MPR_LOG, "Missing an SSL Provider\n");
return MPR_ERR_BAD_SYNTAX;
}
config = (MaSslConfig*) sslConfigTable->lookup(host->getName());
if (config == 0) {
config = sslProvider->newConfig(host);
mprAssert(config);
sslConfigTable->insert(config);
}
host->setSecure(1);
host->server->setSslListeners(host, config);
}
return 1;
}
config = (MaSslConfig*) sslConfigTable->lookup(host->getName());
if (config == 0) {
mprError(MPR_L, MPR_LOG, "Missing SSLEngine directive\n");
return MPR_ERR_BAD_SYNTAX;
}
if (host->makePath(pathBuf, sizeof(pathBuf), mprStrTrim(value, '\"'))
== 0) {
mprError(MPR_L, MPR_LOG, "SSL path is too long");
return MPR_ERR_BAD_SYNTAX;
}
if (mprStrCmpAnyCase(key, "SSLCACertificatePath") == 0) {
config->setCaPath(pathBuf);
return 1;
} else if (mprStrCmpAnyCase(key, "SSLCACertificateFile") == 0) {
config->setCaFile(pathBuf);
return 1;
} else if (mprStrCmpAnyCase(key, "SSLCertificateFile") == 0) {
config->setCertFile(pathBuf);
return 1;
} else if (mprStrCmpAnyCase(key, "SSLCertificateKeyFile") == 0) {
config->setKeyFile(pathBuf);
return 1;
} else if (mprStrCmpAnyCase(key, "SSLCipherSuite") == 0) {
config->setCipherSuite(value);
return 1;
} else if (mprStrCmpAnyCase(key, "SSLVerifyClient") == 0) {
if (mprStrCmpAnyCase(value, "require") == 0) {
config->setVerifyClient(1);
} else if (mprStrCmpAnyCase(value, "none") == 0) {
config->setVerifyClient(0);
} else {
return -1;
}
return 1;
} else if (mprStrCmpAnyCase(key, "SSLProtocol") == 0) {
protoMask = 0;
word = mprStrTok(value, " \t", &tok);
while (word) {
mask = -1;
if (*word == '-') {
word++;
mask = 0;
} else if (*word == '+') {
word++;
}
if (mprStrCmpAnyCase(word, "SSLv2") == 0) {
protoMask &= ~(MPR_HTTP_PROTO_SSLV2 & ~mask);
protoMask |= (MPR_HTTP_PROTO_SSLV2 & mask);
} else if (mprStrCmpAnyCase(word, "SSLv3") == 0) {
protoMask &= ~(MPR_HTTP_PROTO_SSLV3 & ~mask);
protoMask |= (MPR_HTTP_PROTO_SSLV3 & mask);
} else if (mprStrCmpAnyCase(word, "TLSv1") == 0) {
protoMask &= ~(MPR_HTTP_PROTO_TLSV1 & ~mask);
protoMask |= (MPR_HTTP_PROTO_TLSV1 & mask);
} else if (mprStrCmpAnyCase(word, "ALL") == 0) {
protoMask &= ~(MPR_HTTP_PROTO_ALL & ~mask);
protoMask |= (MPR_HTTP_PROTO_ALL & mask);
}
word = mprStrTok(0, " \t", &tok);
}
config->setSslProto(protoMask);
return 1;
}
return 0;
}
int MaClient::parseHeader(char *line)
{
char *key, *value, *tok, *tp;
mprAssert(line && *line);
if ((key = mprStrTok(line, ": \t\n", &tok)) == 0) {
formatError("Bad HTTP header");
responseCode = MPR_HTTP_CLIENT_ERROR;
finishRequest(1);
return MPR_ERR_BAD_STATE;
}
if ((value = mprStrTok(0, "\n", &tok)) == 0) {
value = "";
}
while (isspace((uchar) *value)) {
value++;
}
// Upper to be consistent with Request?
mprStrLower(key);
headerValues->insert(new MprStringHashEntry(key, value));
if (strcmp("www-authenticate", key) == 0) {
tp = value;
while (*value && !isspace((uchar) *value)) {
value++;
}
*value++ = '\0';
mprStrLower(tp);
mprFree(serverAuthType);
serverAuthType = mprStrdup(tp);
if (parseAuthenticate(value) < 0) {
formatError("Bad Authenticate header");
responseCode = MPR_HTTP_CLIENT_ERROR;
finishRequest(1);
return MPR_ERR_BAD_STATE;
}
} else if (strcmp("content-length", key) == 0) {
contentLength = atoi(value);
if (mprStrCmpAnyCase(method, "HEAD") != 0) {
contentRemaining = atoi(value);
}
} else if (strcmp("connection", key) == 0) {
mprStrLower(value);
if (strcmp(value, "close") == 0) {
flags &= ~MPR_HTTP_KEEP_ALIVE;
#if BLD_FEATURE_KEEP_ALIVE
} else if (strcmp(value, "keep-alive") == 0) {
if (userFlags & MPR_HTTP_KEEP_ALIVE) {
flags |= MPR_HTTP_KEEP_ALIVE;
}
#endif
}
} else if (strcmp("transfer-encoding", key) == 0) {
mprStrLower(value);
if (strcmp(value, "chunked") == 0) {
flags |= MPR_HTTP_INPUT_CHUNKED;
}
}
return 0;
}
int MaClient::processResponseData()
{
char *line, *cp;
int nbytes;
mprLog(6, tMod, "READ DATA: %s\n", inBuf->getStart());
timestamp = mprGetTime(0);
line = 0;
while (state != MPR_HTTP_CLIENT_DONE && inBuf->getLength() > 0) {
line = inBuf->getStart();
if (state != MPR_HTTP_CLIENT_CONTENT) {
if ((cp = strchr(line, '\n')) == 0) {
// Wait for more data
return 0;
}
*cp = '\0';
if (cp[-1] == '\r') {
nbytes = cp - line;
*--cp = '\0';
} else {
nbytes = cp - line;
}
inBuf->adjustStart(nbytes + 1);
} else {
if (contentLength <= 0) {
nbytes = inBuf->getLength();
} else {
nbytes = min(contentRemaining, inBuf->getLength());
}
inBuf->adjustStart(nbytes);
}
switch(state) {
case MPR_HTTP_CLIENT_START:
mprLog(3, tMod, "processResponseData: %s\n", line);
if (line[0] == '\0') {
return 0;
}
responseHeader->put(line);
responseHeader->put('\n');
if (parseFirst(line) < 0) {
return MPR_ERR_BAD_STATE;
}
state = MPR_HTTP_CLIENT_HEADER;
break;
case MPR_HTTP_CLIENT_HEADER:
if (nbytes > 1) {
mprLog(3, tMod, "processResponseData: %s\n", line);
responseHeader->put(line);
responseHeader->put('\n');
if (parseHeader(line) < 0) {
return MPR_ERR_BAD_STATE;
}
} else {
//
// Blank line means end of headers
//
if (flags & MPR_HTTP_INPUT_CHUNKED) {
if (flags & MPR_HTTP_END_CHUNK_DATA) {
finishRequest(0);
} else {
state = MPR_HTTP_CLIENT_CHUNK;
}
} else {
state = MPR_HTTP_CLIENT_CONTENT;
//
// This means there was an explicit zero content length
//
if (contentRemaining == 0) {
finishRequest(0);
} else if (mprStrCmpAnyCase(method, "HEAD") == 0) {
finishRequest(0);
}
}
}
break;
case MPR_HTTP_CLIENT_CHUNK:
mprLog(3, tMod, "processResponseData: %s\n", line);
contentRemaining = contentLength = mprAtoi(line, 16);
if (contentLength <= 0) {
flags |= MPR_HTTP_END_CHUNK_DATA;
state = MPR_HTTP_CLIENT_HEADER;
} else {
state = MPR_HTTP_CLIENT_CONTENT;
}
if (contentLength > MPR_HTTP_CLIENT_BUFSIZE) {
delete responseContent;
responseContent = new MprBuf(contentLength + 1, -1);
}
break;
case MPR_HTTP_CLIENT_CONTENT:
responseContent->put((uchar*) line, nbytes);
responseContent->addNull();
mprLog(3, tMod,
"processResponseData: %d bytes, %d remaining, %d sofar\n",
nbytes, contentRemaining, responseContent->getLength());
if (contentRemaining > 0 || nbytes <= 0) {
contentRemaining -= nbytes;
if (contentRemaining <= 0) {
/* if (!(flags & MPR_HTTP_INPUT_CHUNKED)) */
finishRequest(0);
}
}
break;
default:
formatError("Bad state");
responseCode = MPR_HTTP_CLIENT_ERROR;
finishRequest(1);
return MPR_ERR_BAD_STATE;
}
}
return 0;
}
int MaClient::sendCore(char *method, char *requestUrl, char *postData,
int postLen)
{
char abuf[MPR_HTTP_MAX_PASS * 2], encDetails[MPR_HTTP_MAX_PASS * 2];
char *host;
int port, len, rc, nbytes;
mprAssert(requestUrl && *requestUrl);
lock();
reset();
mprLog(3, tMod, "sendCore: %s %s\n", method, requestUrl);
this->method = mprStrdup(method);
timestamp = mprGetTime(0);
if (timeoutPeriod < 0) {
timeoutPeriod = MPR_HTTP_CLIENT_TIMEOUT;
}
if (timeoutPeriod > 0) {
if (!mprGetDebugMode()) {
timer = new MprTimer(MPR_HTTP_TIMER_PERIOD, timeoutWrapper,
(void *) this);
}
}
if (*requestUrl == '/') {
url.parse(requestUrl);
host = (proxyHost) ? proxyHost : defaultHost;
port = (proxyHost) ? proxyPort : defaultPort;
} else {
url.parse(requestUrl);
host = (proxyHost) ? proxyHost : url.host;
port = (proxyHost) ? proxyPort : url.port;
}
if (sock) {
if (port != currentPort || strcmp(host, currentHost) != 0) {
//
// This request is for a different host or port. Must close socket.
//
sock->close(0);
sock->dispose();
sock = 0;
}
}
if (sock == 0) {
sock = new MprSocket();
mprLog(3, tMod, "Opening new socket on: %s:%d\n", host, port);
rc = sock->openClient(host, port, MPR_SOCKET_NODELAY);
if (rc < 0) {
mprLog(MPR_ERROR, tMod, "Can't open socket on %s:%d, %d\n",
host, port, rc);
unlock();
sock->dispose();
sock = 0;
return rc;
}
sock->setBufSize(-1, MPR_HTTP_CLIENT_BUFSIZE);
currentHost = mprStrdup(host);
currentPort = port;
} else {
mprLog(3, tMod, "Reusing Keep-Alive socket on: %s:%d\n", host, port);
}
//
// Remove this flush when pipelining is supported
//
inBuf->flush();
fd = sock->getFd();
if (proxyHost && *proxyHost) {
if (url.query && *url.query) {
outBuf->putFmt("%s http://%s:%d%s?%s HTTP/1.1\r\n",
method, proxyHost, proxyPort, url.uri, url.query);
} else {
outBuf->putFmt("%s http://%s:%d%s HTTP/1.1\r\n",
method, proxyHost, proxyPort, url.uri);
}
} else {
if (url.query && *url.query) {
outBuf->putFmt("%s %s?%s HTTP/1.1\r\n", method, url.uri, url.query);
} else {
outBuf->putFmt("%s %s HTTP/1.1\r\n", method, url.uri);
}
}
if (serverAuthType) {
if (strcmp(serverAuthType, "basic") == 0) {
mprSprintf(abuf, sizeof(abuf), "%s:%s", user, password);
maEncode64(encDetails, sizeof(encDetails), abuf);
outBuf->putFmt("Authorization: %s %s\r\n", serverAuthType,
encDetails);
#if BLD_FEATURE_DIGEST
} else if (strcmp(serverAuthType, "digest") == 0) {
char a1Buf[256], a2Buf[256], digestBuf[256];
char *ha1, *ha2, *digest, *qop;
authNc++;
if (secret == 0) {
if (createSecret() < 0) {
mprLog(MPR_ERROR, tMod, "Can't create secret\n");
return MPR_ERR_CANT_INITIALIZE;
}
}
mprFree(authCnonce);
maCalcNonce(&authCnonce, secret, 0, realm);
mprSprintf(a1Buf, sizeof(a1Buf), "%s:%s:%s", user, realm, password);
ha1 = maMD5(a1Buf);
mprSprintf(a2Buf, sizeof(a2Buf), "%s:%s", method, url.uri);
ha2 = maMD5(a2Buf);
qop = (serverQop) ? serverQop : (char*) "";
if (mprStrCmpAnyCase(serverQop, "auth") == 0) {
mprSprintf(digestBuf, sizeof(digestBuf), "%s:%s:%08x:%s:%s:%s",
ha1, serverNonce, authNc, authCnonce, serverQop, ha2);
} else if (mprStrCmpAnyCase(serverQop, "auth-int") == 0) {
mprSprintf(digestBuf, sizeof(digestBuf), "%s:%s:%08x:%s:%s:%s",
ha1, serverNonce, authNc, authCnonce, serverQop, ha2);
} else {
qop = "";
mprSprintf(digestBuf, sizeof(digestBuf), "%s:%s:%s", ha1,
serverNonce, ha2);
}
mprFree(ha1);
mprFree(ha2);
digest = maMD5(digestBuf);
if (*qop == '\0') {
outBuf->putFmt("Authorization: Digest "
"username=\"%s\", realm=\"%s\", nonce=\"%s\", "
"uri=\"%s\", response=\"%s\"\r\n",
user, realm, serverNonce, url.uri, digest);
} else if (strcmp(qop, "auth") == 0) {
outBuf->putFmt("Authorization: Digest "
"username=\"%s\", realm=\"%s\", domain=\"%s\", "
"algorithm=\"MD5\", qop=\"%s\", cnonce=\"%s\", "
"nc=\"%08x\", nonce=\"%s\", opaque=\"%s\", "
"stale=\"FALSE\", uri=\"%s\", response=\"%s\"\r\n",
user, realm, serverDomain, serverQop, authCnonce, authNc,
serverNonce, serverOpaque, url.uri, digest);
} else if (strcmp(qop, "auth-int") == 0) {
;
}
mprFree(digest);
#endif // BLD_FEATURE_HTTP_DIGEST
}
}
outBuf->putFmt("Host: %s\r\n", host);
outBuf->putFmt("User-Agent: %s\r\n", MPR_HTTP_CLIENT_NAME);
if (userFlags & MPR_HTTP_KEEP_ALIVE) {
outBuf->putFmt("Connection: Keep-Alive\r\n");
} else {
outBuf->putFmt("Connection: close\r\n");
}
if (postLen > 0) {
outBuf->putFmt("Content-Length: %d\r\n", postLen);
}
if (postData) {
outBuf->putFmt("Content-Type: application/x-www-form-urlencoded\r\n");
}
if (userHeaders) {
outBuf->put(userHeaders);
}
outBuf->put("\r\n");
outBuf->addNull();
//
// Flush to the socket with any post data. Writes can fail because the
// server prematurely closes a keep-alive connection.
//
len = outBuf->getLength();
if ((rc = sock->write(outBuf->getStart(), len)) != len) {
flags |= MPR_HTTP_TERMINATED;
unlock();
mprLog(MPR_ERROR, tMod,
"Can't write to socket on %s:%d, %d\n", host, port, rc);
return rc;
}
#if BLD_DEBUG
mprLog(3, MPR_RAW, tMod, "Request >>>>\n%s\n", outBuf->getStart());
#endif
if (postData) {
sock->setBlockingMode(1);
for (len = 0; len < postLen; ) {
nbytes = postLen - len;
rc = sock->write(&postData[len], nbytes);
#if BLD_DEBUG
mprLog(3, MPR_RAW, tMod, "POST DATA %s\n", &postData[len]);
#endif
if (rc < 0) {
unlock();
mprLog(MPR_ERROR, tMod,
"Can't write post data to socket on %s:%d, %d\n",
host, port, rc);
flags |= MPR_HTTP_TERMINATED;
sock->dispose();
sock = 0;
return rc;
}
len += rc;
}
sock->setBlockingMode(0);
}
sock->setCallback(readEventWrapper, (void*) this, 0, MPR_READABLE);
//
// If no callback, then we must block
//
if (callback == 0) {
unlock();
while (state != MPR_HTTP_CLIENT_DONE) {
//
// If multithreaded and the events thread is not yet running,
// we still want to work.
//
#if BLD_FEATURE_MULTITHREAD
if (mprGetMpr()->isRunningEventsThread() &&
mprGetMpr()->poolService->getMaxPoolThreads() > 0) {
completeCond->waitForCond(250);
} else
#endif
mprGetMpr()->serviceEvents(1, 100);
}
} else {
unlock();
}
return 0;
}
int MaClient::parseAuthenticate(char *authDetails)
{
char *value, *tok, *key, *dp, *sp;
int seenComma;
key = authDetails;
while (*key) {
while (*key && isspace((uchar) *key)) {
key++;
}
tok = key;
while (*tok && !isspace((uchar) *tok) && *tok != ',' && *tok != '=') {
tok++;
}
*tok++ = '\0';
while (isspace((uchar) *tok)) {
tok++;
}
seenComma = 0;
if (*tok == '\"') {
value = ++tok;
while (*tok != '\"' && *tok != '\0') {
tok++;
}
} else {
value = tok;
while (*tok != ',' && *tok != '\0') {
tok++;
}
seenComma++;
}
*tok++ = '\0';
//
// Handle back-quoting
//
if (strchr(value, '\\')) {
for (dp = sp = value; *sp; sp++) {
if (*sp == '\\') {
sp++;
}
*dp++ = *sp++;
}
*dp = '\0';
}
//
// algorithm, domain, nonce, oqaque, realm, qop, stale
//
switch (tolower((uchar) *key)) {
case 'a':
if (mprStrCmpAnyCase(key, "algorithm") == 0) {
mprFree(serverAlgorithm);
serverAlgorithm = mprStrdup(value);
break;
// } else if (mprStrCmpAnyCase(key, "server-param") == 0) {
// break;
}
break;
case 'd':
if (mprStrCmpAnyCase(key, "domain") == 0) {
mprFree(serverDomain);
serverDomain = mprStrdup(value);
break;
}
break;
case 'n':
if (mprStrCmpAnyCase(key, "nonce") == 0) {
mprFree(serverNonce);
serverNonce = mprStrdup(value);
authNc = 0;
}
break;
case 'o':
if (mprStrCmpAnyCase(key, "opaque") == 0) {
mprFree(serverOpaque);
serverOpaque = mprStrdup(value);
}
break;
case 'q':
if (mprStrCmpAnyCase(key, "qop") == 0) {
mprFree(serverQop);
serverQop = mprStrdup(value);
}
break;
case 'r':
if (mprStrCmpAnyCase(key, "realm") == 0) {
mprFree(serverRealm);
serverRealm = mprStrdup(value);
}
break;
case 's':
if (mprStrCmpAnyCase(key, "stale") == 0) {
mprFree(serverStale);
serverStale = mprStrdup(value);
break;
}
default:
// For upward compatibility -- ignore keywords we don't understand
;
}
key = tok;
if (!seenComma) {
while (*key && *key != ',') {
key++;
}
if (*key) {
key++;
}
}
}
if (strcmp(serverAuthType, "basic") == 0) {
if (serverRealm == 0) {
return MPR_ERR_BAD_ARGS;
} else {
return 0;
}
}
if (serverRealm == 0 || serverNonce == 0) {
return MPR_ERR_BAD_ARGS;
}
if (serverQop) {
// FUTURE -- add checking for auth-int here
if (serverDomain == 0 || serverOpaque == 0 ||
serverAlgorithm == 0 || serverStale == 0) {
return MPR_ERR_BAD_ARGS;
}
}
return 0;
}