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Diffstat (limited to 'src/httpserver.cpp')
-rw-r--r--src/httpserver.cpp73
1 files changed, 42 insertions, 31 deletions
diff --git a/src/httpserver.cpp b/src/httpserver.cpp
index 2d331cc169..1557cf98f8 100644
--- a/src/httpserver.cpp
+++ b/src/httpserver.cpp
@@ -196,9 +196,8 @@ static bool InitHTTPAllowList()
LookupHost("::1", localv6, false);
rpc_allow_subnets.push_back(CSubNet(localv4, 8)); // always allow IPv4 local subnet
rpc_allow_subnets.push_back(CSubNet(localv6)); // always allow IPv6 localhost
- if (mapMultiArgs.count("-rpcallowip")) {
- const std::vector<std::string>& vAllow = mapMultiArgs.at("-rpcallowip");
- for (std::string strAllow : vAllow) {
+ if (gArgs.IsArgSet("-rpcallowip")) {
+ for (const std::string& strAllow : gArgs.GetArgs("-rpcallowip")) {
CSubNet subnet;
LookupSubNet(strAllow.c_str(), subnet);
if (!subnet.IsValid()) {
@@ -213,7 +212,7 @@ static bool InitHTTPAllowList()
std::string strAllowed;
for (const CSubNet& subnet : rpc_allow_subnets)
strAllowed += subnet.ToString() + " ";
- LogPrint("http", "Allowing HTTP connections from: %s\n", strAllowed);
+ LogPrint(BCLog::HTTP, "Allowing HTTP connections from: %s\n", strAllowed);
return true;
}
@@ -243,7 +242,7 @@ static void http_request_cb(struct evhttp_request* req, void* arg)
{
std::unique_ptr<HTTPRequest> hreq(new HTTPRequest(req));
- LogPrint("http", "Received a %s request for %s from %s\n",
+ LogPrint(BCLog::HTTP, "Received a %s request for %s from %s\n",
RequestMethodString(hreq->GetRequestMethod()), hreq->GetURI(), hreq->GetPeer().ToString());
// Early address-based allow check
@@ -293,7 +292,7 @@ static void http_request_cb(struct evhttp_request* req, void* arg)
/** Callback to reject HTTP requests after shutdown. */
static void http_reject_request_cb(struct evhttp_request* req, void*)
{
- LogPrint("http", "Rejecting request while shutting down\n");
+ LogPrint(BCLog::HTTP, "Rejecting request while shutting down\n");
evhttp_send_error(req, HTTP_SERVUNAVAIL, NULL);
}
@@ -301,10 +300,10 @@ static void http_reject_request_cb(struct evhttp_request* req, void*)
static bool ThreadHTTP(struct event_base* base, struct evhttp* http)
{
RenameThread("bitcoin-http");
- LogPrint("http", "Entering http event loop\n");
+ LogPrint(BCLog::HTTP, "Entering http event loop\n");
event_base_dispatch(base);
// Event loop will be interrupted by InterruptHTTPServer()
- LogPrint("http", "Exited http event loop\n");
+ LogPrint(BCLog::HTTP, "Exited http event loop\n");
return event_base_got_break(base) == 0;
}
@@ -321,12 +320,11 @@ static bool HTTPBindAddresses(struct evhttp* http)
if (IsArgSet("-rpcbind")) {
LogPrintf("WARNING: option -rpcbind was ignored because -rpcallowip was not specified, refusing to allow everyone to connect\n");
}
- } else if (mapMultiArgs.count("-rpcbind")) { // Specific bind address
- const std::vector<std::string>& vbind = mapMultiArgs.at("-rpcbind");
- for (std::vector<std::string>::const_iterator i = vbind.begin(); i != vbind.end(); ++i) {
+ } else if (gArgs.IsArgSet("-rpcbind")) { // Specific bind address
+ for (const std::string& strRPCBind : gArgs.GetArgs("-rpcbind")) {
int port = defaultPort;
std::string host;
- SplitHostPort(*i, port, host);
+ SplitHostPort(strRPCBind, port, host);
endpoints.push_back(std::make_pair(host, port));
}
} else { // No specific bind address specified, bind to any
@@ -336,7 +334,7 @@ static bool HTTPBindAddresses(struct evhttp* http)
// Bind addresses
for (std::vector<std::pair<std::string, uint16_t> >::iterator i = endpoints.begin(); i != endpoints.end(); ++i) {
- LogPrint("http", "Binding RPC on address %s port %i\n", i->first, i->second);
+ LogPrint(BCLog::HTTP, "Binding RPC on address %s port %i\n", i->first, i->second);
evhttp_bound_socket *bind_handle = evhttp_bind_socket_with_handle(http, i->first.empty() ? NULL : i->first.c_str(), i->second);
if (bind_handle) {
boundSockets.push_back(bind_handle);
@@ -364,7 +362,7 @@ static void libevent_log_cb(int severity, const char *msg)
if (severity >= EVENT_LOG_WARN) // Log warn messages and higher without debug category
LogPrintf("libevent: %s\n", msg);
else
- LogPrint("libevent", "libevent: %s\n", msg);
+ LogPrint(BCLog::LIBEVENT, "libevent: %s\n", msg);
}
bool InitHTTPServer()
@@ -381,14 +379,13 @@ bool InitHTTPServer()
// Redirect libevent's logging to our own log
event_set_log_callback(&libevent_log_cb);
-#if LIBEVENT_VERSION_NUMBER >= 0x02010100
- // If -debug=libevent, set full libevent debugging.
- // Otherwise, disable all libevent debugging.
- if (LogAcceptCategory("libevent"))
- event_enable_debug_logging(EVENT_DBG_ALL);
- else
- event_enable_debug_logging(EVENT_DBG_NONE);
-#endif
+ // Update libevent's log handling. Returns false if our version of
+ // libevent doesn't support debug logging, in which case we should
+ // clear the BCLog::LIBEVENT flag.
+ if (!UpdateHTTPServerLogging(logCategories & BCLog::LIBEVENT)) {
+ logCategories &= ~BCLog::LIBEVENT;
+ }
+
#ifdef WIN32
evthread_use_windows_threads();
#else
@@ -415,7 +412,7 @@ bool InitHTTPServer()
return false;
}
- LogPrint("http", "Initialized HTTP server\n");
+ LogPrint(BCLog::HTTP, "Initialized HTTP server\n");
int workQueueDepth = std::max((long)GetArg("-rpcworkqueue", DEFAULT_HTTP_WORKQUEUE), 1L);
LogPrintf("HTTP: creating work queue of depth %d\n", workQueueDepth);
@@ -426,12 +423,26 @@ bool InitHTTPServer()
return true;
}
+bool UpdateHTTPServerLogging(bool enable) {
+#if LIBEVENT_VERSION_NUMBER >= 0x02010100
+ if (enable) {
+ event_enable_debug_logging(EVENT_DBG_ALL);
+ } else {
+ event_enable_debug_logging(EVENT_DBG_NONE);
+ }
+ return true;
+#else
+ // Can't update libevent logging if version < 02010100
+ return false;
+#endif
+}
+
std::thread threadHTTP;
std::future<bool> threadResult;
bool StartHTTPServer()
{
- LogPrint("http", "Starting HTTP server\n");
+ LogPrint(BCLog::HTTP, "Starting HTTP server\n");
int rpcThreads = std::max((long)GetArg("-rpcthreads", DEFAULT_HTTP_THREADS), 1L);
LogPrintf("HTTP: starting %d worker threads\n", rpcThreads);
std::packaged_task<bool(event_base*, evhttp*)> task(ThreadHTTP);
@@ -447,7 +458,7 @@ bool StartHTTPServer()
void InterruptHTTPServer()
{
- LogPrint("http", "Interrupting HTTP server\n");
+ LogPrint(BCLog::HTTP, "Interrupting HTTP server\n");
if (eventHTTP) {
// Unlisten sockets
for (evhttp_bound_socket *socket : boundSockets) {
@@ -462,15 +473,15 @@ void InterruptHTTPServer()
void StopHTTPServer()
{
- LogPrint("http", "Stopping HTTP server\n");
+ LogPrint(BCLog::HTTP, "Stopping HTTP server\n");
if (workQueue) {
- LogPrint("http", "Waiting for HTTP worker threads to exit\n");
+ LogPrint(BCLog::HTTP, "Waiting for HTTP worker threads to exit\n");
workQueue->WaitExit();
delete workQueue;
workQueue = nullptr;
}
if (eventBase) {
- LogPrint("http", "Waiting for HTTP event thread to exit\n");
+ LogPrint(BCLog::HTTP, "Waiting for HTTP event thread to exit\n");
// Give event loop a few seconds to exit (to send back last RPC responses), then break it
// Before this was solved with event_base_loopexit, but that didn't work as expected in
// at least libevent 2.0.21 and always introduced a delay. In libevent
@@ -491,7 +502,7 @@ void StopHTTPServer()
event_base_free(eventBase);
eventBase = 0;
}
- LogPrint("http", "Stopped HTTP server\n");
+ LogPrint(BCLog::HTTP, "Stopped HTTP server\n");
}
struct event_base* EventBase()
@@ -638,7 +649,7 @@ HTTPRequest::RequestMethod HTTPRequest::GetRequestMethod()
void RegisterHTTPHandler(const std::string &prefix, bool exactMatch, const HTTPRequestHandler &handler)
{
- LogPrint("http", "Registering HTTP handler for %s (exactmatch %d)\n", prefix, exactMatch);
+ LogPrint(BCLog::HTTP, "Registering HTTP handler for %s (exactmatch %d)\n", prefix, exactMatch);
pathHandlers.push_back(HTTPPathHandler(prefix, exactMatch, handler));
}
@@ -651,7 +662,7 @@ void UnregisterHTTPHandler(const std::string &prefix, bool exactMatch)
break;
if (i != iend)
{
- LogPrint("http", "Unregistering HTTP handler for %s (exactmatch %d)\n", prefix, exactMatch);
+ LogPrint(BCLog::HTTP, "Unregistering HTTP handler for %s (exactmatch %d)\n", prefix, exactMatch);
pathHandlers.erase(i);
}
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-13 02:32:23 +0000