From 376ee7a3f9a07f584386e45516645ce3acbe3cb6 Mon Sep 17 00:00:00 2001
From: Seth ProductEngine <slitovchuk@productengine.com>
Date: Thu, 30 Dec 2010 18:18:33 +0200
Subject: [PATCH] STORM-797 FIXED Added parcel SLURL rendering with human
readable parcel names. - Added parcel info observer to LLUrlEntryParcel. -
Added notifying LLUrlEntryParcel by LLRemoteParcelInfoProcessor when parcel
data arrives. - Added notifying LLUrlEntryParcel about user login, changing
host and viewer connection state to use this data in remote parcel requests.
---
indra/llui/llurlentry.cpp | 83 +++++++++++++++++++
indra/llui/llurlentry.h | 39 +++++++++
indra/llui/tests/llurlentry_stub.cpp | 18 ++++
indra/newview/llagent.cpp | 5 ++
indra/newview/llappviewer.cpp | 5 ++
indra/newview/llremoteparcelrequest.cpp | 13 +++
indra/newview/llstartup.cpp | 9 ++
.../tests/llremoteparcelrequest_test.cpp | 2 +
8 files changed, 174 insertions(+)
diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp
index 4f7b4be5260..06b3c179671 100644
--- a/indra/llui/llurlentry.cpp
+++ b/indra/llui/llurlentry.cpp
@@ -36,6 +36,7 @@
#include "llcachename.h"
#include "lltrans.h"
#include "lluicolortable.h"
+#include "message.h"
#define APP_HEADER_REGEX "((x-grid-location-info://[-\\w\\.]+/app)|(secondlife:///app))"
@@ -740,6 +741,13 @@ std::string LLUrlEntryObjectIM::getLocation(const std::string &url) const
return LLUrlEntryBase::getLocation(url);
}
+// LLUrlEntryParcel statics.
+LLUUID LLUrlEntryParcel::sAgentID(LLUUID::null);
+LLUUID LLUrlEntryParcel::sSessionID(LLUUID::null);
+LLHost LLUrlEntryParcel::sRegionHost(LLHost::invalid);
+bool LLUrlEntryParcel::sDisconnected(false);
+std::set<LLUrlEntryParcel*> LLUrlEntryParcel::sParcelInfoObservers;
+
///
/// LLUrlEntryParcel Describes a Second Life parcel Url, e.g.,
/// secondlife:///app/parcel/0000060e-4b39-e00b-d0c3-d98b1934e3a8/about
@@ -751,13 +759,88 @@ LLUrlEntryParcel::LLUrlEntryParcel()
boost::regex::perl|boost::regex::icase);
mMenuName = "menu_url_parcel.xml";
mTooltip = LLTrans::getString("TooltipParcelUrl");
+
+ sParcelInfoObservers.insert(this);
+}
+
+LLUrlEntryParcel::~LLUrlEntryParcel()
+{
+ sParcelInfoObservers.erase(this);
}
std::string LLUrlEntryParcel::getLabel(const std::string &url, const LLUrlLabelCallback &cb)
{
+ LLSD path_array = LLURI(url).pathArray();
+ S32 path_parts = path_array.size();
+
+ if (path_parts < 3) // no parcel id
+ {
+ llwarns << "Failed to parse url [" << url << "]" << llendl;
+ return url;
+ }
+
+ std::string parcel_id_string = unescapeUrl(path_array[2]); // parcel id
+
+ // Add an observer to call LLUrlLabelCallback when we have parcel name.
+ addObserver(parcel_id_string, url, cb);
+
+ LLUUID parcel_id(parcel_id_string);
+
+ sendParcelInfoRequest(parcel_id);
+
return unescapeUrl(url);
}
+void LLUrlEntryParcel::sendParcelInfoRequest(const LLUUID& parcel_id)
+{
+ if (sRegionHost == LLHost::invalid || sDisconnected) return;
+
+ LLMessageSystem *msg = gMessageSystem;
+ msg->newMessage("ParcelInfoRequest");
+ msg->nextBlockFast(_PREHASH_AgentData);
+ msg->addUUIDFast(_PREHASH_AgentID, sAgentID );
+ msg->addUUID("SessionID", sSessionID);
+ msg->nextBlock("Data");
+ msg->addUUID("ParcelID", parcel_id);
+ msg->sendReliable(sRegionHost);
+}
+
+void LLUrlEntryParcel::onParcelInfoReceived(const std::string &id, const std::string &label)
+{
+ callObservers(id, label.empty() ? LLTrans::getString("RegionInfoError") : label, mIcon);
+}
+
+// static
+void LLUrlEntryParcel::processParcelInfo(const LLParcelData& parcel_data)
+{
+ std::string label(LLStringUtil::null);
+ if (!parcel_data.name.empty())
+ {
+ label = parcel_data.name;
+ }
+ // If parcel name is empty use Sim_name (x, y, z) for parcel label.
+ else if (!parcel_data.sim_name.empty())
+ {
+ S32 region_x = llround(parcel_data.global_x) % REGION_WIDTH_UNITS;
+ S32 region_y = llround(parcel_data.global_y) % REGION_WIDTH_UNITS;
+ S32 region_z = llround(parcel_data.global_z);
+
+ label = llformat("%s (%d, %d, %d)",
+ parcel_data.sim_name.c_str(), region_x, region_y, region_z);
+ }
+
+ for (std::set<LLUrlEntryParcel*>::iterator iter = sParcelInfoObservers.begin();
+ iter != sParcelInfoObservers.end();
+ ++iter)
+ {
+ LLUrlEntryParcel* url_entry = *iter;
+ if (url_entry)
+ {
+ url_entry->onParcelInfoReceived(parcel_data.parcel_id.asString(), label);
+ }
+ }
+}
+
//
// LLUrlEntryPlace Describes secondlife://<location> URLs
//
diff --git a/indra/llui/llurlentry.h b/indra/llui/llurlentry.h
index 1791739061c..5f82721c0fd 100644
--- a/indra/llui/llurlentry.h
+++ b/indra/llui/llurlentry.h
@@ -31,6 +31,9 @@
#include "lluuid.h"
#include "lluicolor.h"
#include "llstyle.h"
+
+#include "llhost.h" // for resolving parcel name by parcel id
+
#include <boost/signals2.hpp>
#include <boost/regex.hpp>
#include <string>
@@ -285,8 +288,44 @@ class LLUrlEntryObjectIM : public LLUrlEntryBase
class LLUrlEntryParcel : public LLUrlEntryBase
{
public:
+ struct LLParcelData
+ {
+ LLUUID parcel_id;
+ std::string name;
+ std::string sim_name;
+ F32 global_x;
+ F32 global_y;
+ F32 global_z;
+ };
+
LLUrlEntryParcel();
+ ~LLUrlEntryParcel();
/*virtual*/ std::string getLabel(const std::string &url, const LLUrlLabelCallback &cb);
+
+ // Sends a parcel info request to sim.
+ void sendParcelInfoRequest(const LLUUID& parcel_id);
+
+ // Calls observers of certain parcel id providing them with parcel label.
+ void onParcelInfoReceived(const std::string &id, const std::string &label);
+
+ // Processes parcel label and triggers notifying observers.
+ static void processParcelInfo(const LLParcelData& parcel_data);
+
+ // Next 4 setters are used to update agent and viewer connection information
+ // upon events like user login, viewer disconnect and user changing region host.
+ // These setters are made public to be accessible from newview and should not be
+ // used in other cases.
+ static void setAgentID(const LLUUID& id) { sAgentID = id; }
+ static void setSessionID(const LLUUID& id) { sSessionID = id; }
+ static void setRegionHost(const LLHost& host) { sRegionHost = host; }
+ static void setDisconnected(bool disconnected) { sDisconnected = disconnected; }
+
+private:
+ static LLUUID sAgentID;
+ static LLUUID sSessionID;
+ static LLHost sRegionHost;
+ static bool sDisconnected;
+ static std::set<LLUrlEntryParcel*> sParcelInfoObservers;
};
///
diff --git a/indra/llui/tests/llurlentry_stub.cpp b/indra/llui/tests/llurlentry_stub.cpp
index f30704cb226..96ebe83826c 100644
--- a/indra/llui/tests/llurlentry_stub.cpp
+++ b/indra/llui/tests/llurlentry_stub.cpp
@@ -30,6 +30,7 @@
#include "llavatarnamecache.h"
#include "llcachename.h"
#include "lluuid.h"
+#include "message.h"
#include <string>
@@ -191,3 +192,20 @@ LLFontGL* LLFontGL::getFontDefault()
{
return NULL;
}
+
+char* _PREHASH_AgentData = "AgentData";
+char* _PREHASH_AgentID = "AgentID";
+
+LLHost LLHost::invalid(INVALID_PORT,INVALID_HOST_IP_ADDRESS);
+
+LLMessageSystem* gMessageSystem = NULL;
+
+//
+// Stub implementation for LLMessageSystem
+//
+void LLMessageSystem::newMessage(const char *name) { }
+void LLMessageSystem::nextBlockFast(const char *blockname) { }
+void LLMessageSystem::nextBlock(const char *blockname) { }
+void LLMessageSystem::addUUIDFast( const char *varname, const LLUUID& uuid) { }
+void LLMessageSystem::addUUID( const char *varname, const LLUUID& uuid) { }
+S32 LLMessageSystem::sendReliable(const LLHost &host) { return 0; }
diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp
index 77552663abd..7d908df5cee 100644
--- a/indra/newview/llagent.cpp
+++ b/indra/newview/llagent.cpp
@@ -64,6 +64,7 @@
#include "lltool.h"
#include "lltoolmgr.h"
#include "lltrans.h"
+#include "llurlentry.h"
#include "llviewercontrol.h"
#include "llviewerdisplay.h"
#include "llviewerjoystick.h"
@@ -649,6 +650,10 @@ void LLAgent::setRegion(LLViewerRegion *regionp)
}
mRegionp = regionp;
+ // Pass the region host to LLUrlEntryParcel to resolve parcel name
+ // with a server request.
+ LLUrlEntryParcel::setRegionHost(getRegionHost());
+
// Must shift hole-covering water object locations because local
// coordinate frame changed.
LLWorld::getInstance()->updateWaterObjects();
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index 3a98c23e05d..729f83a2b10 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -93,6 +93,7 @@
#include "llmemory.h"
#include "llprimitive.h"
#include "llurlaction.h"
+#include "llurlentry.h"
#include "llvfile.h"
#include "llvfsthread.h"
#include "llvolumemgr.h"
@@ -4567,6 +4568,10 @@ void LLAppViewer::disconnectViewer()
cleanup_xfer_manager();
gDisconnected = TRUE;
+
+ // Pass the connection state to LLUrlEntryParcel not to attempt
+ // parcel info requests while disconnected.
+ LLUrlEntryParcel::setDisconnected(gDisconnected);
}
void LLAppViewer::forceErrorLLError()
diff --git a/indra/newview/llremoteparcelrequest.cpp b/indra/newview/llremoteparcelrequest.cpp
index e5ef51bdd18..3862dac340d 100644
--- a/indra/newview/llremoteparcelrequest.cpp
+++ b/indra/newview/llremoteparcelrequest.cpp
@@ -33,6 +33,7 @@
#include "llpanel.h"
#include "llhttpclient.h"
#include "llsdserialize.h"
+#include "llurlentry.h"
#include "llviewerregion.h"
#include "llview.h"
@@ -168,6 +169,18 @@ void LLRemoteParcelInfoProcessor::processParcelInfoReply(LLMessageSystem* msg, v
{
observers.erase(*i);
}
+
+ LLUrlEntryParcel::LLParcelData url_data;
+ url_data.parcel_id = parcel_data.parcel_id;
+ url_data.name = parcel_data.name;
+ url_data.sim_name = parcel_data.sim_name;
+ url_data.global_x = parcel_data.global_x;
+ url_data.global_y = parcel_data.global_y;
+ url_data.global_z = parcel_data.global_z;
+
+ // Pass the parcel data to LLUrlEntryParcel to render
+ // human readable parcel name.
+ LLUrlEntryParcel::processParcelInfo(url_data);
}
void LLRemoteParcelInfoProcessor::sendParcelInfoRequest(const LLUUID& parcel_id)
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index 611f9de2e6d..5617eea4c33 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -139,6 +139,7 @@
#include "lltrans.h"
#include "llui.h"
#include "llurldispatcher.h"
+#include "llurlentry.h"
#include "llslurl.h"
#include "llurlhistory.h"
#include "llurlwhitelist.h"
@@ -2882,9 +2883,17 @@ bool process_login_success_response()
if(!text.empty()) gAgentID.set(text);
gDebugInfo["AgentID"] = text;
+ // Agent id needed for parcel info request in LLUrlEntryParcel
+ // to resolve parcel name.
+ LLUrlEntryParcel::setAgentID(gAgentID);
+
text = response["session_id"].asString();
if(!text.empty()) gAgentSessionID.set(text);
gDebugInfo["SessionID"] = text;
+
+ // Session id needed for parcel info request in LLUrlEntryParcel
+ // to resolve parcel name.
+ LLUrlEntryParcel::setSessionID(gAgentSessionID);
text = response["secure_session_id"].asString();
if(!text.empty()) gAgent.mSecureSessionID.set(text);
diff --git a/indra/newview/tests/llremoteparcelrequest_test.cpp b/indra/newview/tests/llremoteparcelrequest_test.cpp
index dae22521bb6..7862cce3a1d 100644
--- a/indra/newview/tests/llremoteparcelrequest_test.cpp
+++ b/indra/newview/tests/llremoteparcelrequest_test.cpp
@@ -32,6 +32,7 @@
#include "../llagent.h"
#include "message.h"
+#include "llurlentry.h"
namespace {
LLControlGroup s_saved_settings("dummy_settings");
@@ -72,6 +73,7 @@ LLUIColor::LLUIColor(void) { }
LLAgentAccess::LLAgentAccess(LLControlGroup & settings) : mSavedSettings(settings) { }
LLControlGroup::LLControlGroup(std::string const & name) : LLInstanceTracker<LLControlGroup, std::string>(name) { }
LLControlGroup::~LLControlGroup(void) { }
+void LLUrlEntryParcel::processParcelInfo(const LLUrlEntryParcel::LLParcelData& parcel_data) { }
namespace tut
{
--
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