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-rw-r--r--indra/llmessage/llavatarnamecache.cpp17
-rw-r--r--indra/llmessage/llavatarnamecache.h4
-rw-r--r--indra/llmessage/llproxy.cpp45
-rw-r--r--indra/llmessage/llproxy.h8
4 files changed, 56 insertions, 18 deletions
diff --git a/indra/llmessage/llavatarnamecache.cpp b/indra/llmessage/llavatarnamecache.cpp
index fbd65cc67b..7380df041d 100644
--- a/indra/llmessage/llavatarnamecache.cpp
+++ b/indra/llmessage/llavatarnamecache.cpp
@@ -285,12 +285,27 @@ void LLAvatarNameCache::processName(const LLUUID& agent_id, const LLAvatarName&
return;
}
+ bool updated_account = true; // assume obsolete value for new arrivals by default
+
+ std::map<LLUUID, LLAvatarName>::iterator it = mCache.find(agent_id);
+ if (it != mCache.end()
+ && (*it).second.getAccountName() == av_name.getAccountName())
+ {
+ updated_account = false;
+ }
+
// Add to the cache
mCache[agent_id] = av_name;
// Suppress request from the queue
mPendingQueue.erase(agent_id);
+ // notify mute list about changes
+ if (updated_account && mAccountNameChangedCallback)
+ {
+ mAccountNameChangedCallback(agent_id, av_name);
+ }
+
// Signal everyone waiting on this name
signal_map_t::iterator sig_it = mSignalMap.find(agent_id);
if (sig_it != mSignalMap.end())
@@ -303,6 +318,8 @@ void LLAvatarNameCache::processName(const LLUUID& agent_id, const LLAvatarName&
delete signal;
signal = NULL;
}
+
+
}
void LLAvatarNameCache::requestNamesViaCapability()
diff --git a/indra/llmessage/llavatarnamecache.h b/indra/llmessage/llavatarnamecache.h
index ba89d569f3..549d1703fa 100644
--- a/indra/llmessage/llavatarnamecache.h
+++ b/indra/llmessage/llavatarnamecache.h
@@ -42,6 +42,7 @@ class LLAvatarNameCache : public LLSingleton<LLAvatarNameCache>
~LLAvatarNameCache();
public:
typedef boost::signals2::signal<void (void)> use_display_name_signal_t;
+ typedef boost::function<void (const LLUUID id, const LLAvatarName& av_name)> account_name_changed_callback_t;
// Import/export the name cache to file.
bool importFile(std::istream& istr);
@@ -103,6 +104,8 @@ public:
void addUseDisplayNamesCallback(const use_display_name_signal_t::slot_type& cb);
+ void setAccountNameChangedCallback(const account_name_changed_callback_t& cb) { mAccountNameChangedCallback = cb; }
+
private:
// Handle name response off network.
void processName(const LLUUID& agent_id,
@@ -141,6 +144,7 @@ private:
private:
use_display_name_signal_t mUseDisplayNamesSignal;
+ account_name_changed_callback_t mAccountNameChangedCallback;
// Cache starts in a paused state until we can determine if the
// current region supports display names.
diff --git a/indra/llmessage/llproxy.cpp b/indra/llmessage/llproxy.cpp
index 86bcfe6881..749e599c66 100644
--- a/indra/llmessage/llproxy.cpp
+++ b/indra/llmessage/llproxy.cpp
@@ -40,6 +40,7 @@
// incoming packet just to do a simple bool test. The getter for this
// member is also static
bool LLProxy::sUDPProxyEnabled = false;
+LLProxy* LLProxy::sProxyInstance = NULL;
// Some helpful TCP static functions.
static apr_status_t tcp_blocking_handshake(LLSocket::ptr_t handle, char * dataout, apr_size_t outlen, char * datain, apr_size_t maxinlen); // Do a TCP data handshake
@@ -60,11 +61,21 @@ LLProxy::LLProxy():
LLProxy::~LLProxy()
{
- if (ll_apr_is_initialized())
- {
- stopSOCKSProxy();
- disableHTTPProxy();
- }
+ if (ll_apr_is_initialized())
+ {
+ // locks mutex
+ stopSOCKSProxy();
+ disableHTTPProxy();
+ }
+ // The primary safety of sProxyInstance is the fact that by the
+ // point SUBSYSTEM_CLEANUP(LLProxy) gets called, nothing should
+ // be capable of using proxy
+ sProxyInstance = NULL;
+}
+
+void LLProxy::initSingleton()
+{
+ sProxyInstance = this;
}
/**
@@ -424,28 +435,28 @@ void LLProxy::cleanupClass()
void LLProxy::applyProxySettings(CURL* handle)
{
// Do a faster unlocked check to see if we are supposed to proxy.
- if (mHTTPProxyEnabled)
+ if (sProxyInstance && sProxyInstance->mHTTPProxyEnabled)
{
- // We think we should proxy, lock the proxy mutex.
- LLMutexLock lock(&mProxyMutex);
+ // We think we should proxy, lock the proxy mutex. sProxyInstance is not protected by mutex
+ LLMutexLock lock(&sProxyInstance->mProxyMutex);
// Now test again to verify that the proxy wasn't disabled between the first check and the lock.
- if (mHTTPProxyEnabled)
+ if (sProxyInstance->mHTTPProxyEnabled)
{
- LLCore::LLHttp::check_curl_code(curl_easy_setopt(handle, CURLOPT_PROXY, mHTTPProxy.getIPString().c_str()), CURLOPT_PROXY);
- LLCore::LLHttp::check_curl_code(curl_easy_setopt(handle, CURLOPT_PROXYPORT, mHTTPProxy.getPort()), CURLOPT_PROXYPORT);
+ LLCore::LLHttp::check_curl_code(curl_easy_setopt(handle, CURLOPT_PROXY, sProxyInstance->mHTTPProxy.getIPString().c_str()), CURLOPT_PROXY);
+ LLCore::LLHttp::check_curl_code(curl_easy_setopt(handle, CURLOPT_PROXYPORT, sProxyInstance->mHTTPProxy.getPort()), CURLOPT_PROXYPORT);
- if (mProxyType == LLPROXY_SOCKS)
+ if (sProxyInstance->mProxyType == LLPROXY_SOCKS)
{
- LLCore::LLHttp::check_curl_code(curl_easy_setopt(handle, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5), CURLOPT_PROXYTYPE);
- if (mAuthMethodSelected == METHOD_PASSWORD)
+ LLCore::LLHttp::check_curl_code(curl_easy_setopt(handle, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5), CURLOPT_PROXYTYPE);
+ if (sProxyInstance->mAuthMethodSelected == METHOD_PASSWORD)
{
- std::string auth_string = mSocksUsername + ":" + mSocksPassword;
- LLCore::LLHttp::check_curl_code(curl_easy_setopt(handle, CURLOPT_PROXYUSERPWD, auth_string.c_str()), CURLOPT_PROXYUSERPWD);
+ std::string auth_string = sProxyInstance->mSocksUsername + ":" + sProxyInstance->mSocksPassword;
+ LLCore::LLHttp::check_curl_code(curl_easy_setopt(handle, CURLOPT_PROXYUSERPWD, auth_string.c_str()), CURLOPT_PROXYUSERPWD);
}
}
else
{
- LLCore::LLHttp::check_curl_code(curl_easy_setopt(handle, CURLOPT_PROXYTYPE, CURLPROXY_HTTP), CURLOPT_PROXYTYPE);
+ LLCore::LLHttp::check_curl_code(curl_easy_setopt(handle, CURLOPT_PROXYTYPE, CURLPROXY_HTTP), CURLOPT_PROXYTYPE);
}
}
}
diff --git a/indra/llmessage/llproxy.h b/indra/llmessage/llproxy.h
index a1ffa9e5d5..25f6977e14 100644
--- a/indra/llmessage/llproxy.h
+++ b/indra/llmessage/llproxy.h
@@ -226,6 +226,8 @@ class LLProxy: public LLSingleton<LLProxy>
LLSINGLETON(LLProxy);
LOG_CLASS(LLProxy);
+ /*virtual*/ void initSingleton();
+
public:
// Static check for enabled status for UDP packets. Call from main thread only.
static bool isSOCKSProxyEnabled() { return sUDPProxyEnabled; }
@@ -251,7 +253,7 @@ public:
// Apply the current proxy settings to a curl request. Doesn't do anything if mHTTPProxyEnabled is false.
// Safe to call from any thread.
- void applyProxySettings(CURL* handle);
+ static void applyProxySettings(CURL* handle);
// Start a connection to the SOCKS 5 proxy. Call from main thread only.
S32 startSOCKSProxy(LLHost host);
@@ -344,6 +346,10 @@ private:
/*###########################################################################################
END OF SHARED MEMBERS
###########################################################################################*/
+
+ // A hack to get arround getInstance() and capture_dependency() which are unsafe to use inside threads
+ // set/reset on init/cleanup, strictly for use in applyProxySettings
+ static LLProxy* sProxyInstance;
};
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 18:13:17 +0000