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-rw-r--r--indra/llmessage/llxfer.cpp2
-rw-r--r--indra/llmessage/llxfermanager.cpp38
-rw-r--r--indra/llmessage/llxfermanager.h3
-rw-r--r--indra/newview/llviewerobject.cpp39
-rw-r--r--indra/newview/llviewerobject.h13
5 files changed, 72 insertions, 23 deletions
diff --git a/indra/llmessage/llxfer.cpp b/indra/llmessage/llxfer.cpp
index 4aba5cae72..e0590dfdff 100644
--- a/indra/llmessage/llxfer.cpp
+++ b/indra/llmessage/llxfer.cpp
@@ -294,7 +294,7 @@ S32 LLXfer::processEOF()
}
else
{
- LL_INFOS() << "xfer from " << mRemoteHost << " failed, code "
+ LL_INFOS() << "xfer from " << mRemoteHost << " failed or aborted, code "
<< mCallbackResult << ": " << getFileName() << LL_ENDL;
}
diff --git a/indra/llmessage/llxfermanager.cpp b/indra/llmessage/llxfermanager.cpp
index 0ab67b8dda..58d3ee47a1 100644
--- a/indra/llmessage/llxfermanager.cpp
+++ b/indra/llmessage/llxfermanager.cpp
@@ -401,7 +401,7 @@ U64 LLXferManager::registerXfer(const void *datap, const S32 length)
///////////////////////////////////////////////////////////
-void LLXferManager::requestFile(const std::string& local_filename,
+U64 LLXferManager::requestFile(const std::string& local_filename,
const std::string& remote_filename,
ELLPath remote_path,
const LLHost& remote_host,
@@ -424,10 +424,12 @@ void LLXferManager::requestFile(const std::string& local_filename,
{
// cout << "requested a xfer already in progress" << endl;
- return;
+ return xferp->mID;
}
}
+ U64 xfer_id = 0;
+
S32 chunk_size = use_big_packets ? LL_XFER_LARGE_PAYLOAD : -1;
xferp = (LLXfer *) new LLXfer_File(chunk_size);
if (xferp)
@@ -438,13 +440,15 @@ void LLXferManager::requestFile(const std::string& local_filename,
// around.
// Note: according to AaronB, this is here to deal with locks on files that were
// in transit during a crash,
- if(delete_remote_on_completion &&
- (remote_filename.substr(remote_filename.length()-4) == ".tmp"))
+ if( delete_remote_on_completion
+ && (remote_filename.substr(remote_filename.length()-4) == ".tmp")
+ && gDirUtilp->fileExists(local_filename))
{
LLFile::remove(local_filename);
}
+ xfer_id = getNextID();
((LLXfer_File *)xferp)->initializeRequest(
- getNextID(),
+ xfer_id,
local_filename,
remote_filename,
remote_path,
@@ -457,6 +461,7 @@ void LLXferManager::requestFile(const std::string& local_filename,
{
LL_ERRS() << "Xfer allocation error" << LL_ENDL;
}
+ return xfer_id;
}
void LLXferManager::requestFile(const std::string& remote_filename,
@@ -616,7 +621,7 @@ void LLXferManager::processReceiveData (LLMessageSystem *mesgsys, void ** /*user
if (!xferp)
{
char U64_BUF[MAX_STRING]; /* Flawfinder : ignore */
- LL_WARNS() << "received xfer data from " << mesgsys->getSender()
+ LL_INFOS() << "received xfer data from " << mesgsys->getSender()
<< " for non-existent xfer id: "
<< U64_to_str(id, U64_BUF, sizeof(U64_BUF)) << LL_ENDL;
return;
@@ -1103,6 +1108,27 @@ void LLXferManager::retransmitUnackedPackets ()
}
}
+///////////////////////////////////////////////////////////
+
+void LLXferManager::abortRequestById(U64 xfer_id, S32 result_code)
+{
+ LLXfer * xferp = findXfer(xfer_id, mReceiveList);
+ if (xferp)
+ {
+ if (xferp->mStatus == e_LL_XFER_IN_PROGRESS)
+ {
+ // causes processAbort();
+ xferp->abort(result_code);
+ }
+ else
+ {
+ xferp->mCallbackResult = result_code;
+ xferp->processEOF(); //should norify requestor
+ removeXfer(xferp, &mReceiveList);
+ startPendingDownloads();
+ }
+ }
+}
///////////////////////////////////////////////////////////
diff --git a/indra/llmessage/llxfermanager.h b/indra/llmessage/llxfermanager.h
index b3d110e7a1..d258f0a5ce 100644
--- a/indra/llmessage/llxfermanager.h
+++ b/indra/llmessage/llxfermanager.h
@@ -140,7 +140,7 @@ class LLXferManager
// file requesting routines
// .. to file
- virtual void requestFile(const std::string& local_filename,
+ virtual U64 requestFile(const std::string& local_filename,
const std::string& remote_filename,
ELLPath remote_path,
const LLHost& remote_host,
@@ -202,6 +202,7 @@ class LLXferManager
virtual void retransmitUnackedPackets ();
// error handling
+ void abortRequestById(U64 xfer_id, S32 result_code);
virtual void processAbort (LLMessageSystem *mesgsys, void **user_data);
};
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index 5f4eeaa37b..7964bf1848 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -133,7 +133,6 @@ std::map<std::string, U32> LLViewerObject::sObjectDataMap;
// JC 3/18/2003
const F32 PHYSICS_TIMESTEP = 1.f / 45.f;
-const F64 INV_REQUEST_EXPIRE_TIME_SEC = 60.f;
static LLTrace::BlockTimerStatHandle FTM_CREATE_OBJECT("Create Object");
@@ -245,9 +244,10 @@ LLViewerObject::LLViewerObject(const LLUUID &id, const LLPCode pcode, LLViewerRe
mPixelArea(1024.f),
mInventory(NULL),
mInventorySerialNum(0),
- mRegionp( regionp ),
- mInvRequestExpireTime(0.f),
+ mInvRequestState(INVENTORY_REQUEST_STOPPED),
+ mInvRequestXFerId(0),
mInventoryDirty(FALSE),
+ mRegionp(regionp),
mDead(FALSE),
mOrphaned(FALSE),
mUserSelected(FALSE),
@@ -2843,11 +2843,7 @@ void LLViewerObject::removeInventoryListener(LLVOInventoryListener* listener)
BOOL LLViewerObject::isInventoryPending()
{
- if (mInvRequestExpireTime == 0.f || mInvRequestExpireTime < LLFrameTimer::getTotalSeconds())
- {
- return FALSE;
- }
- return TRUE;
+ return mInvRequestState != INVENTORY_REQUEST_STOPPED;
}
void LLViewerObject::clearInventoryListeners()
@@ -2888,7 +2884,7 @@ void LLViewerObject::requestInventory()
void LLViewerObject::fetchInventoryFromServer()
{
- if (mInvRequestExpireTime == 0.f || mInvRequestExpireTime < LLFrameTimer::getTotalSeconds())
+ if (!isInventoryPending())
{
delete mInventory;
LLMessageSystem* msg = gMessageSystem;
@@ -2901,7 +2897,7 @@ void LLViewerObject::fetchInventoryFromServer()
msg->sendReliable(mRegionp->getHost());
// this will get reset by dirtyInventory or doInventoryCallback
- mInvRequestExpireTime = LLFrameTimer::getTotalSeconds() + INV_REQUEST_EXPIRE_TIME_SEC;
+ mInvRequestState = INVENTORY_REQUEST_PENDING;
}
}
@@ -2962,7 +2958,7 @@ void LLViewerObject::processTaskInv(LLMessageSystem* msg, void** user_data)
std::string unclean_filename;
msg->getStringFast(_PREHASH_InventoryData, _PREHASH_Filename, unclean_filename);
ft->mFilename = LLDir::getScrubbedFileName(unclean_filename);
-
+
if(ft->mFilename.empty())
{
LL_DEBUGS() << "Task has no inventory" << LL_ENDL;
@@ -2984,13 +2980,27 @@ void LLViewerObject::processTaskInv(LLMessageSystem* msg, void** user_data)
delete ft;
return;
}
- gXferManager->requestFile(gDirUtilp->getExpandedFilename(LL_PATH_CACHE, ft->mFilename),
+ U64 new_id = gXferManager->requestFile(gDirUtilp->getExpandedFilename(LL_PATH_CACHE, ft->mFilename),
ft->mFilename, LL_PATH_CACHE,
object->mRegionp->getHost(),
TRUE,
&LLViewerObject::processTaskInvFile,
(void**)ft,
LLXferManager::HIGH_PRIORITY);
+ if (object->mInvRequestState == INVENTORY_XFER)
+ {
+ if (new_id > 0 && new_id != object->mInvRequestXFerId)
+ {
+ // we started new download.
+ gXferManager->abortRequestById(object->mInvRequestXFerId, -1);
+ object->mInvRequestXFerId = new_id;
+ }
+ }
+ else
+ {
+ object->mInvRequestState = INVENTORY_XFER;
+ object->mInvRequestXFerId = new_id;
+ }
}
void LLViewerObject::processTaskInvFile(void** user_data, S32 error_code, LLExtStat ext_status)
@@ -3117,7 +3127,10 @@ void LLViewerObject::doInventoryCallback()
mInventoryCallbacks.erase(curiter);
}
}
- mInvRequestExpireTime = 0.f;
+
+ // release inventory loading state
+ mInvRequestXFerId = 0;
+ mInvRequestState = INVENTORY_REQUEST_STOPPED;
}
void LLViewerObject::removeInventory(const LLUUID& item_id)
diff --git a/indra/newview/llviewerobject.h b/indra/newview/llviewerobject.h
index 804b6c147b..1e8f3f4ec2 100644
--- a/indra/newview/llviewerobject.h
+++ b/indra/newview/llviewerobject.h
@@ -720,6 +720,7 @@ private:
void deleteTEImages(); // correctly deletes list of images
protected:
+
typedef std::map<char *, LLNameValue *> name_value_map_t;
name_value_map_t mNameValuePairs; // Any name-value pairs stored by script
@@ -756,9 +757,17 @@ protected:
callback_list_t mInventoryCallbacks;
S16 mInventorySerialNum;
+ enum EInventoryRequestState
+ {
+ INVENTORY_REQUEST_STOPPED,
+ INVENTORY_REQUEST_PENDING,
+ INVENTORY_XFER
+ };
+ EInventoryRequestState mInvRequestState;
+ U64 mInvRequestXFerId;
+ BOOL mInventoryDirty;
+
LLViewerRegion *mRegionp; // Region that this object belongs to.
- F64 mInvRequestExpireTime;
- BOOL mInventoryDirty;
BOOL mDead;
BOOL mOrphaned; // This is an orphaned child
BOOL mUserSelected; // Cached user select information
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-13 16:18:51 +0000