diff options
| author | Oz Linden <oz@lindenlab.com> | 2016-11-16 09:52:59 -0500 |
|---|---|---|
| committer | Oz Linden <oz@lindenlab.com> | 2016-11-16 09:52:59 -0500 |
| commit | fd2ccb16068dfd21307b17e78e384d8ae19fef12 (patch) | |
| tree | 3e40dcddd3117820008047b81ec218e9cc0ffb7c /indra/llmessage/llxfermanager.cpp | |
| parent | 8baf88a073f30d217e03ee56b4a255121ac98071 (diff) | |
| parent | ecd93e56781498ef73ea2a3d5be0c449179b6a0a (diff) | |
merge changes for 4.1.2-release
Diffstat (limited to 'indra/llmessage/llxfermanager.cpp')
| -rw-r--r-- | indra/llmessage/llxfermanager.cpp | 40 |
1 files changed, 34 insertions, 6 deletions
diff --git a/indra/llmessage/llxfermanager.cpp b/indra/llmessage/llxfermanager.cpp index 0ab67b8dda..272dbbc785 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 +1108,29 @@ 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 notify requester + removeXfer(xferp, &mReceiveList); + } + // Since already removed or marked as aborted no need + // to wait for processAbort() to start new download + startPendingDownloads(); + } +} /////////////////////////////////////////////////////////// |