void DS::Stream::writeSafeString(const String& value, DS::StringType format)
{
if (format == e_StringUTF16) {
StringBuffer<chr16_t> buffer = value.toUtf16();
uint16_t length = value.length() & 0x0FFF;
chr16_t* data = new chr16_t[length];
memcpy(data, buffer.data(), length * sizeof(chr16_t));
for (uint16_t i=0; i<length; ++i)
data[i] = ~data[i];
write<uint16_t>(length | 0xF000);
writeBytes(data, length * sizeof(chr16_t));
write<chr16_t>(0);
delete[] data;
} else {
StringBuffer<chr8_t> buffer = (format == e_StringUTF8) ? value.toUtf8()
: value.toRaw();
uint16_t length = value.length() & 0x0FFF;
chr8_t* data = new chr8_t[length];
memcpy(data, buffer.data(), length * sizeof(chr8_t));
for (uint16_t i=0; i<length; ++i)
data[i] = ~data[i];
write<uint16_t>(length | 0xF000);
writeBytes(data, length * sizeof(chr8_t));
delete[] data;
}
}
void DS::Stream::writeString(const String& value, DS::StringType format)
{
if (format == e_StringUTF16) {
StringBuffer<chr16_t> buffer = value.toUtf16();
writeBytes(buffer.data(), buffer.length());
} else {
StringBuffer<chr8_t> buffer = (format == e_StringUTF8) ? value.toUtf8()
: value.toRaw();
writeBytes(buffer.data(), buffer.length());
}
}
DS::ShaHash DS::BuggyHashPassword(const String& username, const String& password)
{
StringBuffer<chr16_t> wuser = username.toUtf16();
StringBuffer<chr16_t> wpass = password.toUtf16();
chr16_t* buffer = new chr16_t[wuser.length() + wpass.length()];
memcpy(buffer, wpass.data(), wpass.length() * sizeof(chr16_t));
memcpy(buffer + wpass.length(), wuser.data(), wuser.length() * sizeof(chr16_t));
buffer[wpass.length() - 1] = 0;
buffer[wpass.length() + wuser.length() - 1] = 0;
ShaHash hash = ShaHash::Sha0(buffer, (wuser.length() + wpass.length()) * sizeof(chr16_t));
delete[] buffer;
return hash;
}
void serial_helper_func<A,String>::g(SerializerWriter &ar,type &val)
{
const char *p;
intarr_t n;
if(ar.flags.get(Serializer::STRCVT_UTF8))
{
StringBuffer<char> sb;
if(!IConv::ansi_to_utf8(sb,val.c_str(),val.size()))
{
ar.errstr("invalid string");
return;
}
p=sb.data();
n=(intarr_t)sb.size();
}
else
{
p=val.c_str();
n=(intarr_t)val.size();
}
serial_pod<A,intarr_t>::g(ar,n);
if(n>0)
{
ar.send((char *)p,n);
}
}
inline void String::_do_assign(const wchar_t* p1,uintptr_t n)
{
StringBuffer<char> sb;
IConv::unicode_to_utf8(sb,p1,n);
_do_assign(sb.data(),sb.size());
}
gcc_const
static inline StringBuffer<TCHAR, 8>
FormatSignedTimeHHMM(int time)
{
StringBuffer<TCHAR, 8> buffer;
FormatSignedTimeHHMM(buffer.data(), time);
return buffer;
}
gcc_const
static inline StringBuffer<TCHAR, 32>
FormatUserAltitude(double value)
{
StringBuffer<TCHAR, 32> buffer;
FormatUserAltitude(value, buffer.data());
return buffer;
}
gcc_const
static inline StringBuffer<TCHAR, 32>
FormatUserDistanceSmart(double value)
{
StringBuffer<TCHAR, 32> buffer;
FormatUserDistanceSmart(value, buffer.data());
return buffer;
}
gcc_const
static inline StringBuffer<TCHAR, 8>
FormatLocalTimeHHMM(int time, RoughTimeDelta utc_offset)
{
StringBuffer<TCHAR, 8> buffer;
FormatLocalTimeHHMM(buffer.data(), time, utc_offset);
return buffer;
}
gcc_const
static inline StringBuffer<TCHAR, 16>
FormatAngleDelta(Angle value)
{
StringBuffer<TCHAR, 16> buffer;
FormatAngleDelta(buffer.data(), buffer.capacity(), value);
return buffer;
}
gcc_const
static inline StringBuffer<TCHAR, 16>
FormatBearing(unsigned degrees_value)
{
StringBuffer<TCHAR, 16> buffer;
FormatBearing(buffer.data(), buffer.capacity(), degrees_value);
return buffer;
}
bool HttpProtocol::ProxyRequest(Transport *transport, bool force,
const std::string &url,
int &code, std::string &error,
StringBuffer &response,
HeaderMap *extraHeaders /* = NULL */) {
assert(transport);
if (transport->headersSent()) {
raise_warning("Cannot proxy request - headers already sent");
return false;
}
HeaderMap requestHeaders;
transport->getHeaders(requestHeaders);
if (extraHeaders) {
for (HeaderMap::const_iterator iter = extraHeaders->begin();
iter != extraHeaders->end(); ++iter) {
std::vector<std::string> &values = requestHeaders[iter->first];
values.insert(values.end(), iter->second.begin(), iter->second.end());
}
}
int size = 0;
const char *data = nullptr;
if (transport->getMethod() == Transport::Method::POST) {
data = (const char *)transport->getPostData(size);
}
std::vector<String> responseHeaders;
HttpClient http;
code = http.request(transport->getMethodName(),
url.c_str(), data, size, response, &requestHeaders,
&responseHeaders);
if (code == 0) {
if (!force) return false; // so we can retry
Logger::Error("Unable to proxy %s: %s", url.c_str(),
http.getLastError().c_str());
error = http.getLastError();
return true;
}
for (unsigned int i = 0; i < responseHeaders.size(); i++) {
String &header = responseHeaders[i];
if (header.find(":") != String::npos &&
header.find("Content-Length: ") != 0 &&
header.find("Client-Transfer-Encoding: ") != 0 &&
header.find("Transfer-Encoding: ") != 0 &&
header.find("Connection: ") != 0) {
transport->addHeader(header.data());
}
}
const char* respData = response.data();
if (!respData) {
respData = "";
}
Logger::Verbose("Response code was %d when proxying %s", code, url.c_str());
return true;
}
static inline bool
TextEntryDialog(StringBuffer<TCHAR, N> &text,
const TCHAR *caption,
bool default_shift_state)
{
AllowedCharacters accb=AllowedCharacters();
return TextEntryDialog(text.data(), text.capacity(),
caption, accb, default_shift_state);
}
gcc_const
static inline StringBuffer<TCHAR, 64>
FormatTimespanSmart(int timespan, unsigned max_tokens = 1,
const TCHAR *separator = _T(" "))
{
StringBuffer<TCHAR, 64> buffer;
FormatTimespanSmart(buffer.data(), timespan, max_tokens, separator);
return buffer;
}
gcc_pure
static inline StringBuffer<TCHAR, 32>
FormatGeoPoint(const GeoPoint &location, CoordinateFormat format,
TCHAR separator = _T(' '))
{
StringBuffer<TCHAR, 32> buffer;
auto result = FormatGeoPoint(location, buffer.data(), buffer.capacity(),
format, separator);
if (result == nullptr)
buffer.clear();
return buffer;
}
bool HttpProtocol::PrepareCookieVariable(Array& cookie,
Transport *transport) {
string cookie_data = transport->getHeader("Cookie");
if (!cookie_data.empty()) {
StringBuffer sb;
sb.append(cookie_data);
DecodeCookies(cookie, (char*)sb.data());
return true;
} else {
return false;
}
}
uint32_t DS::FileManifest::encodeToStream(DS::Stream* stream)
{
uint32_t start = stream->tell();
for (auto it = m_files.begin(); it != m_files.end(); ++it) {
StringBuffer<chr16_t> wstrbuf = (*it)->m_filename.toUtf16();
stream->writeBytes(wstrbuf.data(), wstrbuf.length() * sizeof(chr16_t));
stream->write<chr16_t>(0);
wstrbuf = (*it)->m_downloadName.toUtf16();
stream->writeBytes(wstrbuf.data(), wstrbuf.length() * sizeof(chr16_t));
stream->write<chr16_t>(0);
stream->writeBytes((*it)->m_fileHash, 32 * sizeof(chr16_t));
stream->write<chr16_t>(0);
stream->writeBytes((*it)->m_downloadHash, 32 * sizeof(chr16_t));
stream->write<chr16_t>(0);
stream->write<uint16_t>((*it)->m_fileSize >> 16);
stream->write<uint16_t>((*it)->m_fileSize & 0xFFFF);
stream->write<uint16_t>(0);
stream->write<uint16_t>((*it)->m_downloadSize >> 16);
stream->write<uint16_t>((*it)->m_downloadSize & 0xFFFF);
stream->write<uint16_t>(0);
stream->write<uint16_t>((*it)->m_flags >> 16);
stream->write<uint16_t>((*it)->m_flags & 0xFFFF);
stream->write<uint16_t>(0);
}
stream->write<uint16_t>(0);
DS_DASSERT((stream->tell() - start) % sizeof(chr16_t) == 0);
return (stream->tell() - start) / sizeof(chr16_t);
}
void XDebugServer::sendMessage(xdebug_xml_node& xml) {
auto const message = xdebug_xml_return_node(&xml);
auto const message_len = message.size() + sizeof(XML_MSG_HEADER) - 1;
log("-> %s\n\n", message.data());
logFlush();
StringBuffer buf;
buf.append(static_cast<int64_t>(message_len));
buf.append('\0');
buf.append(XML_MSG_HEADER);
buf.append(message);
buf.append('\0');
write(m_socket, buf.data(), buf.size());
return;
}
void XDebugServer::sendMessage(xdebug_xml_node& xml) {
// Convert xml to an xdebug_str.
xdebug_str xml_message = {0, 0, nullptr};
xdebug_xml_return_node(&xml, &xml_message);
size_t msg_len = xml_message.l + sizeof(XML_MSG_HEADER) - 1;
// Log the message
log("-> %s\n\n", xml_message.d);
logFlush();
StringBuffer buf;
buf.append(static_cast<int64_t>(msg_len));
buf.append('\0');
buf.append(XML_MSG_HEADER);
buf.append(xml_message.d);
buf.append('\0');
write(m_socket, buf.data(), buf.size());
return;
}
bool HttpRequestHandler::handleProxyRequest(Transport *transport, bool force) {
string url = RuntimeOption::ProxyOrigin + transport->getServerObject();
int code = 0;
std::string error;
StringBuffer response;
if (!HttpProtocol::ProxyRequest(transport, force, url, code, error,
response)) {
return false;
}
if (code == 0) {
transport->sendString(error, 500, false, false, "handleProxyRequest");
return true;
}
const char* respData = response.data();
if (!respData) {
respData = "";
}
transport->sendRaw((void*)respData, response.size(), code);
return true;
}
static void json_create_zval(Variant &z, StringBuffer &buf, int type) {
switch (type) {
case KindOfInt64:
{
const char *p = buf.data();
ASSERT(p);
if (p == NULL) {
z = 0LL;
return;
}
bool neg = (buf.charAt(0) == '-');
int len = buf.size();
if (neg) len--;
if (len >= MAX_LENGTH_OF_LONG - 1) {
if (len == MAX_LENGTH_OF_LONG - 1) {
int cmp = strcmp(p + (neg ? 1 : 0), long_min_digits);
if (!(cmp < 0 || (cmp == 0 && neg))) {
z = strtod(p, NULL);
return;
}
} else {
z = strtod(p, NULL);
return;
}
}
z = strtoll(buf.data(), NULL, 10);
}
break;
case KindOfDouble:
z = buf.data() ? strtod(buf.data(), NULL) : 0.0;
break;
case KindOfString:
z = buf.detach();
buf.reset();
break;
case KindOfBoolean:
z = (buf.data() && (*buf.data() == 't'));
break;
default:
z = null;
break;
}
}
bool TestServer::TestHttpClient() {
ServerPtr server;
for (s_server_port = PORT_MIN; s_server_port <= PORT_MAX; s_server_port++) {
try {
server = ServerPtr(new TypedServer<LibEventServer, EchoHandler>
("127.0.0.1", s_server_port, 50, -1));
server->start();
break;
} catch (FailedToListenException e) {
if (s_server_port == PORT_MAX) throw;
}
}
HeaderMap headers;
headers["Cookie"].push_back("c1=v1;c2=v2;");
headers["Cookie"].push_back("c3=v3;c4=v4;");
string url = "http://127.0.0.1:" + lexical_cast<string>(s_server_port) +
"/echo?name=value";
for (int i = 0; i < 10; i++) {
HttpClient http;
StringBuffer response;
vector<String> responseHeaders;
int code = http.get(url.c_str(), response, &headers, &responseHeaders);
VS(code, 200);
VS(response.data(),
("\nGET param: name = value"
"\nHeader: Accept"
"\n0: */*"
"\nHeader: Cookie"
"\n0: c1=v1;c2=v2;"
"\n1: c3=v3;c4=v4;"
"\nHeader: Host"
"\n0: 127.0.0.1:" + lexical_cast<string>(s_server_port)).c_str());
bool found = false;
for (unsigned int i = 0; i < responseHeaders.size(); i++) {
if (responseHeaders[i] == "Custom: blah") {
found = true;
}
}
VERIFY(found);
}
for (int i = 0; i < 10; i++) {
HttpClient http;
StringBuffer response;
vector<String> responseHeaders;
int code = http.post(url.c_str(), "postdata", 8, response, &headers,
&responseHeaders);
VS(code, 200);
VS(response.data(),
("\nGET param: name = value"
"\nPOST data: postdata"
"\nHeader: Accept"
"\n0: */*"
"\nHeader: Content-Length"
"\n0: 8"
"\nHeader: Content-Type"
"\n0: application/x-www-form-urlencoded"
"\nHeader: Cookie"
"\n0: c1=v1;c2=v2;"
"\n1: c3=v3;c4=v4;"
"\nHeader: Host"
"\n0: 127.0.0.1:" + lexical_cast<string>(s_server_port)).c_str());
bool found = false;
for (unsigned int i = 0; i < responseHeaders.size(); i++) {
if (responseHeaders[i] == "Custom: blah") {
found = true;
}
}
VERIFY(found);
}
server->stop();
server->waitForEnd();
return Count(true);
}
/**
* PHP has "EGPCS" processing order of these global variables, and this
* order is important in preparing $_REQUEST that needs to know which to
* overwrite what when name happens to be the same.
*/
void HttpProtocol::PrepareSystemVariables(Transport *transport,
const RequestURI &r,
const SourceRootInfo &sri) {
SystemGlobals *g = (SystemGlobals*)get_global_variables();
const VirtualHost *vhost = VirtualHost::GetCurrent();
// reset global symbols to nulls or empty arrays
pm_php$globals$symbols_php();
Variant &server = g->GV(_SERVER);
server.set("REQUEST_START_TIME", time(NULL));
// $_ENV
process_env_variables(g->GV(_ENV));
g->GV(_ENV).set("HPHP", 1);
g->GV(_ENV).set("HPHP_SERVER", 1);
#ifdef HOTPROFILER
g->GV(_ENV).set("HPHP_HOTPROFILER", 1);
#endif
Variant &request = g->GV(_REQUEST);
// $_GET and $_REQUEST
if (!r.queryString().empty()) {
DecodeParameters(g->GV(_GET), r.queryString().data(),
r.queryString().size());
CopyParams(request, g->GV(_GET));
}
string contentType = transport->getHeader("Content-Type");
string contentLength = transport->getHeader("Content-Length");
// $_POST and $_REQUEST
if (transport->getMethod() == Transport::POST) {
bool needDelete = false;
int size = 0;
const void *data = transport->getPostData(size);
if (data && size) {
ASSERT(((char*)data)[size] == 0); // we need a NULL terminated string
string boundary;
int content_length = atoi(contentLength.c_str());
bool rfc1867Post = IsRfc1867(contentType, boundary);
string files;
if (rfc1867Post) {
if (content_length > VirtualHost::GetMaxPostSize()) {
// $_POST and $_FILES are empty
Logger::Warning("POST Content-Length of %d bytes exceeds "
"the limit of %lld bytes",
content_length, VirtualHost::GetMaxPostSize());
needDelete = read_all_post_data(transport, data, size);
} else {
if (transport->hasMorePostData()) {
needDelete = true;
data = Util::buffer_duplicate(data, size);
}
DecodeRfc1867(transport, g->GV(_POST), g->GV(_FILES),
content_length, data, size, boundary);
}
ASSERT(!transport->getFiles(files));
} else {
needDelete = read_all_post_data(transport, data, size);
bool decodeData = strncasecmp(contentType.c_str(),
DEFAULT_POST_CONTENT_TYPE,
sizeof(DEFAULT_POST_CONTENT_TYPE)-1) == 0;
// Always decode data for now. (macvicar)
decodeData = true;
if (decodeData) {
DecodeParameters(g->GV(_POST), (const char*)data, size, true);
}
bool ret = transport->getFiles(files);
if (ret) {
g->GV(_FILES) = f_unserialize(files);
}
}
CopyParams(request, g->GV(_POST));
if (needDelete) {
if (RuntimeOption::AlwaysPopulateRawPostData) {
g->GV(HTTP_RAW_POST_DATA) = String((char*)data, size, AttachString);
} else {
free((void *)data);
}
} else {
// For literal we disregard RuntimeOption::AlwaysPopulateRawPostData
g->GV(HTTP_RAW_POST_DATA) = String((char*)data, size, AttachLiteral);
}
}
}
// $_COOKIE
string cookie_data = transport->getHeader("Cookie");
if (!cookie_data.empty()) {
StringBuffer sb;
sb.append(cookie_data);
DecodeCookies(g->GV(_COOKIE), (char*)sb.data());
CopyParams(request, g->GV(_COOKIE));
}
// $_SERVER
// HTTP_ headers -- we don't exclude headers we handle elsewhere (e.g.,
// Content-Type, Authorization), since the CGI "spec" merely says the server
// "may" exclude them; this is not what APE does, but it's harmless.
HeaderMap headers;
transport->getHeaders(headers);
for (HeaderMap::const_iterator iter = headers.begin();
iter != headers.end(); ++iter) {
const vector<string> &values = iter->second;
for (unsigned int i = 0; i < values.size(); i++) {
String key = "HTTP_";
key += StringUtil::ToUpper(iter->first).replace("-", "_");
server.set(key, String(values[i]));
}
}
string host = transport->getHeader("Host");
String hostName(VirtualHost::GetCurrent()->serverName(host));
string hostHeader(host);
if (hostHeader.empty()) {
server.set("HTTP_HOST", hostName);
StackTraceNoHeap::AddExtraLogging("Server", hostName.data());
} else {
StackTraceNoHeap::AddExtraLogging("Server", hostHeader.c_str());
}
if (hostName.empty() || RuntimeOption::ForceServerNameToHeader) {
hostName = hostHeader;
// _SERVER['SERVER_NAME'] shouldn't contain the port number
int colonPos = hostName.find(':');
if (colonPos != String::npos) {
hostName = hostName.substr(0, colonPos);
}
}
// APE sets CONTENT_TYPE and CONTENT_LENGTH without HTTP_
if (!contentType.empty()) {
server.set("CONTENT_TYPE", String(contentType));
}
if (!contentLength.empty()) {
server.set("CONTENT_LENGTH", String(contentLength));
}
// APE processes Authorization: Basic into PHP_AUTH_USER and PHP_AUTH_PW
string authorization = transport->getHeader("Authorization");
if (!authorization.empty()) {
if (strncmp(authorization.c_str(), "Basic ", 6) == 0) {
// it's safe to pass this as a string literal since authorization
// outlives decodedAuth; this saves us a superfluous copy.
String decodedAuth =
StringUtil::Base64Decode(String(authorization.c_str() + 6));
int colonPos = decodedAuth.find(':');
if (colonPos != String::npos) {
server.set("PHP_AUTH_USER", decodedAuth.substr(0, colonPos));
server.set("PHP_AUTH_PW", decodedAuth.substr(colonPos + 1));
}
}
}
server.set("REQUEST_URI", String(transport->getUrl(), CopyString));
server.set("SCRIPT_URL", r.originalURL());
String prefix(transport->isSSL() ? "https://" : "http://");
String port_suffix("");
// Need to append port
if (!transport->isSSL() && RuntimeOption::ServerPort != 80) {
port_suffix = ":" + RuntimeOption::ServerPort;
}
server.set("SCRIPT_URI", String(prefix +
(hostHeader.empty() ?
hostName + port_suffix : hostHeader)
+ r.originalURL()));
if (r.rewritten()) {
// when URL is rewritten, PHP decided to put original URL as SCRIPT_NAME
String name = r.originalURL();
if (!r.pathInfo().empty()) {
int pos = name.find(r.pathInfo());
if (pos >= 0) {
name = name.substr(0, pos);
}
}
if (r.defaultDoc()) {
if (!name.empty() && name[name.length() - 1] != '/') {
name += "/";
}
name += String(RuntimeOption::DefaultDocument);
}
server.set("SCRIPT_NAME", name);
} else {
server.set("SCRIPT_NAME", r.resolvedURL());
}
if (!r.rewritten() && r.pathInfo().empty()) {
server.set("PHP_SELF", r.resolvedURL());
} else {
// when URL is rewritten, or pathinfo is not empty, use original URL
server.set("PHP_SELF", r.originalURL());
}
server.set("SCRIPT_FILENAME", r.absolutePath());
if (r.pathInfo().empty()) {
server.set("PATH_TRANSLATED", r.absolutePath());
} else {
server.set("PATH_TRANSLATED",
String(vhost->getDocumentRoot() + r.pathInfo().data()));
server.set("PATH_INFO", r.pathInfo());
}
server.set("argv", r.queryString());
server.set("argc", 0);
server.set("GATEWAY_INTERFACE", "CGI/1.1");
server.set("SERVER_ADDR", String(RuntimeOption::ServerPrimaryIP));
server.set("SERVER_NAME", hostName);
server.set("SERVER_PORT", RuntimeOption::ServerPort);
server.set("SERVER_SOFTWARE", "HPHP");
server.set("SERVER_PROTOCOL", "HTTP/" + transport->getHTTPVersion());
server.set("SERVER_ADMIN", "");
server.set("SERVER_SIGNATURE", "");
switch (transport->getMethod()) {
case Transport::GET: server.set("REQUEST_METHOD", "GET"); break;
case Transport::HEAD: server.set("REQUEST_METHOD", "HEAD"); break;
case Transport::POST:
if (transport->getExtendedMethod() == NULL) {
server.set("REQUEST_METHOD", "POST");
} else {
server.set("REQUEST_METHOD", transport->getExtendedMethod());
}
break;
default: server.set("REQUEST_METHOD", ""); break;
}
server.set("HTTPS", transport->isSSL() ? "1" : "");
server.set("REQUEST_TIME", time(NULL));
server.set("QUERY_STRING", r.queryString());
server.set("REMOTE_ADDR", String(transport->getRemoteHost(), CopyString));
server.set("REMOTE_HOST", ""); // I don't think we need to nslookup
server.set("REMOTE_PORT", 0); // TODO: quite useless
server.set("DOCUMENT_ROOT", String(vhost->getDocumentRoot()));
for (map<string, string>::const_iterator iter =
RuntimeOption::ServerVariables.begin();
iter != RuntimeOption::ServerVariables.end(); ++iter) {
server.set(String(iter->first), String(iter->second));
}
const map<string, string> &vServerVars = vhost->getServerVars();
for (map<string, string>::const_iterator iter =
vServerVars.begin();
iter != vServerVars.end(); ++iter) {
server.set(String(iter->first), String(iter->second));
}
sri.setServerVariables(server);
const char *threadType = transport->getThreadTypeName();
server.set("THREAD_TYPE", threadType);
StackTraceNoHeap::AddExtraLogging("ThreadType", threadType);
#ifdef TAINTED
taint_array_variant(g->GV(_GET), "$_GET");
taint_array_variant(g->GV(_POST), "$_POST");
taint_array_variant(g->GV(_SERVER), "$_SERVER");
taint_array_variant(g->GV(_COOKIE), "$_COOKIE");
#endif
}
bool AdminRequestHandler::handleStatsRequest(const std::string &cmd,
Transport *transport) {
if (cmd == "stats-on") {
RuntimeOption::EnableStats = true;
transport->sendString("OK\n");
return true;
}
if (cmd == "stats-off") {
RuntimeOption::EnableStats = false;
transport->sendString("OK\n");
return true;
}
if (cmd == "stats-clear") {
ServerStats::Clear();
transport->sendString("OK\n");
return true;
}
if (cmd == "stats-web") {
return toggle_switch(transport, RuntimeOption::EnableWebStats);
}
if (cmd == "stats-mem") {
toggle_switch(transport, RuntimeOption::EnableMemoryStats);
return true;
}
if (cmd == "stats-malloc") {
toggle_switch(transport, RuntimeOption::EnableMallocStats);
LeakDetectable::EnableMallocStats(RuntimeOption::EnableMallocStats);
return true;
}
if (cmd == "stats-apc") {
return toggle_switch(transport, RuntimeOption::EnableAPCStats);
}
if (cmd == "stats-apc-key") {
return toggle_switch(transport, RuntimeOption::EnableAPCKeyStats);
}
if (cmd == "stats-mcc") {
return toggle_switch(transport, RuntimeOption::EnableMemcacheStats);
}
if (cmd == "stats-sql") {
return toggle_switch(transport, RuntimeOption::EnableSQLStats);
}
if (cmd == "stats-mutex") {
int sampling = transport->getIntParam("sampling");
if (sampling > 0) {
LockProfiler::s_profile_sampling = sampling;
}
return toggle_switch(transport, LockProfiler::s_profile);
}
if (cmd == "stats.keys") {
int64 from = transport->getInt64Param("from");
int64 to = transport->getInt64Param("to");
string out;
ServerStats::GetKeys(out, from, to);
transport->sendString(out);
return true;
}
if (cmd == "stats.xml") {
return send_report(transport, ServerStats::XML, "application/xml");
}
if (cmd == "stats.json") {
return send_report(transport, ServerStats::JSON, "application/json");
}
if (cmd == "stats.kvp") {
return send_report(transport, ServerStats::KVP, "text/plain");
}
if (cmd == "stats.html" || cmd == "stats.htm") {
return send_report(transport, ServerStats::HTML, "text/html");
}
if (cmd == "stats.xsl") {
string xsl;
if (!RuntimeOption::StatsXSLProxy.empty()) {
StringBuffer response;
if (HttpClient().get(RuntimeOption::StatsXSLProxy.c_str(), response) ==
200) {
xsl = response.data();
if (!xsl.empty()) {
transport->addHeader("Content-Type", "application/xml");
transport->sendString(xsl);
return true;
}
}
}
transport->sendString("Not Found\n", 404);
return true;
}
return false;
}
String::String(const StringBuffer<unsigned char>& o)
{
m_ptr=StringDetail::str_dup((char*)o.data(),o.size());
}
String::String(const StringBuffer<char>& o)
{
m_ptr=StringDetail::str_dup(o.data(),o.size());
}
bool Get(const char *key, StringBuffer<TCHAR, max> &value) const {
return Get(key, value.data(), value.capacity());
}
/**
* Precondition: m_originalURL and m_queryString are set
* Postcondition: Output is false and we are redirecting OR
* m_rewrittenURL is set and m_queryString is updated if needed
*/
bool RequestURI::rewriteURL(const VirtualHost *vhost, Transport *transport,
const std::string &pathTranslation,
const std::string &sourceRoot) {
bool qsa = false;
int redirect = 0;
std::string host = transport->getHeader("host");
m_rewrittenURL = m_originalURL;
if (vhost->rewriteURL(host, m_rewrittenURL, qsa, redirect)) {
m_rewritten = true;
if (qsa && !m_queryString.empty()) {
m_rewrittenURL += (m_rewrittenURL.find('?') < 0) ? "?" : "&";
m_rewrittenURL += m_queryString;
}
if (redirect) {
if (m_rewrittenURL.substr(0, 7) != s_http &&
m_rewrittenURL.substr(0, 8) != s_https) {
PrependSlash(m_rewrittenURL);
}
if (redirect < 0) {
std::string error;
StringBuffer response;
int code = 0;
HttpProtocol::ProxyRequest(transport, true,
m_rewrittenURL.toCppString(),
code, error,
response);
if (!code) {
transport->sendString(error, 500, false, false, "proxyRequest");
} else {
const char* respData = response.data();
if (!respData) respData = "";
transport->sendRaw(const_cast<char*>(respData),
response.size(), code);
}
transport->onSendEnd();
} else {
transport->redirect(m_rewrittenURL.c_str(), redirect);
}
return false;
}
splitURL(m_rewrittenURL, m_rewrittenURL, m_queryString);
}
m_rewrittenURL = FileUtil::canonicalize(m_rewrittenURL);
if (!m_rewritten && m_rewrittenURL.charAt(0) == '/') {
// A un-rewritten URL is always relative, so remove prepending /
m_rewrittenURL = m_rewrittenURL.substr(1);
}
// If the URL refers to a folder but does not end
// with a slash, then we need to redictect
String url = m_rewrittenURL;
if (!url.empty() &&
url.charAt(url.length() - 1) != '/') {
if (virtualFolderExists(vhost, sourceRoot, pathTranslation, url)) {
if (m_originalURL.find("..") != String::npos) {
transport->sendString(getDefault404(), 404);
transport->onSendEnd();
return false;
}
url += "/";
m_rewritten = true;
String queryStr;
m_rewrittenURL = m_originalURL;
m_rewrittenURL += "/";
if (!m_queryString.empty()) {
m_rewrittenURL += "?";
m_rewrittenURL += m_queryString;
}
if (m_rewrittenURL.substr(0, 7) != s_http &&
m_rewrittenURL.substr(0, 8) != s_https) {
PrependSlash(m_rewrittenURL);
}
transport->redirect(m_rewrittenURL.c_str(), 301);
return false;
}
}
return true;
}
std::string CmdPrint::FormatResult(const char *format, CVarRef ret) {
if (format == nullptr) {
String sret = DebuggerClient::FormatVariable(ret, -1);
return string(sret.data(), sret.size());
}
if (strcmp(format, "v") == 0) {
String sret = DebuggerClient::FormatVariable(ret, -1, true);
return string(sret.data(), sret.size());
}
if (strcmp(format, "dec") == 0 ||
strcmp(format, "unsigned") == 0 ||
ret.isInteger()) {
int64 nret = ret.toInt64();
char buf[64];
if (strcmp(format, "hex") == 0 || strcmp(format, "x") == 0) {
snprintf(buf, sizeof(buf), "%" PRIx64, nret);
return buf;
}
if (strcmp(format, "oct") == 0) {
snprintf(buf, sizeof(buf), "%" PRIo64, nret);
return buf;
}
if (strcmp(format, "dec") == 0) {
snprintf(buf, sizeof(buf), "%" PRId64, nret);
return buf;
}
if (strcmp(format, "unsigned") == 0) {
snprintf(buf, sizeof(buf), "%" PRIu64, nret);
return buf;
}
if (strcmp(format, "time") == 0) {
StringBuffer sb;
DateTime dt(nret);
sb.append("RFC822: ");
sb.append(dt.toString(DateTime::RFC822));
sb.append("\nRFC850: ");
sb.append(dt.toString(DateTime::RFC850));
sb.append("\nRFC1036: ");
sb.append(dt.toString(DateTime::RFC1036));
sb.append("\nRFC1123/RSS: ");
sb.append(dt.toString(DateTime::RFC1123));
sb.append("\nRFC2822: ");
sb.append(dt.toString(DateTime::RFC2822));
sb.append("\nRFC3339/ATOM/W3C: ");
sb.append(dt.toString(DateTime::RFC3339));
sb.append("\nISO8601: ");
sb.append(dt.toString(DateTime::ISO8601));
sb.append("\nCookie: ");
sb.append(dt.toString(DateTime::Cookie));
sb.append("\nHttpHeader: ");
sb.append(dt.toString(DateTime::HttpHeader));
return sb.data();
}
assert(false);
}
String sret = DebuggerClient::FormatVariable(ret, -1);
if (strcmp(format, "hex") == 0 || strcmp(format, "x") == 0 ||
strcmp(format, "oct") == 0) {
StringBuffer sb;
for (int i = 0; i < sret.size(); i++) {
char ch = sret[i];
if (isprint(ch)) {
sb.append(ch);
} else {
char buf[6];
if (strcmp(format, "oct") == 0) {
snprintf(buf, sizeof(buf), "\\%03o", ch);
} else {
snprintf(buf, sizeof(buf), "\\x%02x", ch);
}
sb.append(buf);
}
}
return sb.data() ? sb.data() : "";
}
if (strcmp(format, "time") == 0) {
DateTime dt;
int64 ts = -1;
if (dt.fromString(ret.toString(), SmartObject<TimeZone>())) {
bool err;
ts = dt.toTimeStamp(err);
}
return String(ts).data();
}
assert(false);
return "";
}
gcc_const
static inline StringBuffer<TCHAR, 32>
FormatUserTaskSpeed(double value, bool precision=true)
{
StringBuffer<TCHAR, 32> buffer;
FormatUserTaskSpeed(value, buffer.data(), true, precision);
return buffer;
}
