diff options
Diffstat (limited to 'indra/llmessage/llxfer.h')
| -rw-r--r-- | indra/llmessage/llxfer.h | 120 |
1 files changed, 60 insertions, 60 deletions
diff --git a/indra/llmessage/llxfer.h b/indra/llmessage/llxfer.h index 6b236df1a5..9a0901a84a 100644 --- a/indra/llmessage/llxfer.h +++ b/indra/llmessage/llxfer.h @@ -1,25 +1,25 @@ -/** +/** * @file llxfer.h * @brief definition of LLXfer class for a single xfer * * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * Second Life Viewer Source Code * Copyright (C) 2010, Linden Research, Inc. - * + * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; * version 2.1 of the License only. - * + * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. - * + * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA - * + * * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -38,13 +38,13 @@ const int LL_ERR_CANNOT_OPEN_FILE = -42; const int LL_ERR_EOF = -39; typedef enum ELLXferStatus { - e_LL_XFER_UNINITIALIZED, - e_LL_XFER_REGISTERED, // a buffer which has been registered as available for a request - e_LL_XFER_PENDING, // a transfer which has been requested but is waiting for a free slot - e_LL_XFER_IN_PROGRESS, - e_LL_XFER_COMPLETE, - e_LL_XFER_ABORTED, - e_LL_XFER_NONE + e_LL_XFER_UNINITIALIZED, + e_LL_XFER_REGISTERED, // a buffer which has been registered as available for a request + e_LL_XFER_PENDING, // a transfer which has been requested but is waiting for a free slot + e_LL_XFER_IN_PROGRESS, + e_LL_XFER_COMPLETE, + e_LL_XFER_ABORTED, + e_LL_XFER_NONE } ELLXferStatus; class LLXfer @@ -52,66 +52,66 @@ class LLXfer private: protected: S32 mChunkSize; - + public: - U64 mID; - S32 mPacketNum; + U64 mID; + S32 mPacketNum; - LLHost mRemoteHost; - S32 mXferSize; + LLHost mRemoteHost; + S32 mXferSize; - char *mBuffer; - U32 mBufferLength; // Size of valid data, not actual allocated buffer size - U32 mBufferStartOffset; - bool mBufferContainsEOF; + char *mBuffer; + U32 mBufferLength; // Size of valid data, not actual allocated buffer size + U32 mBufferStartOffset; + bool mBufferContainsEOF; - ELLXferStatus mStatus; + ELLXferStatus mStatus; - bool mWaitingForACK; + bool mWaitingForACK; - void (*mCallback)(void **,S32,LLExtStat); - void **mCallbackDataHandle; - S32 mCallbackResult; + void (*mCallback)(void **,S32,LLExtStat); + void **mCallbackDataHandle; + S32 mCallbackResult; - LLTimer ACKTimer; - S32 mRetries; + LLTimer ACKTimer; + S32 mRetries; - static const U32 XFER_FILE; - static const U32 XFER_VFILE; - static const U32 XFER_MEM; + static const U32 XFER_FILE; + static const U32 XFER_VFILE; + static const U32 XFER_MEM; private: protected: public: - LLXfer (S32 chunk_size); - virtual ~LLXfer(); - - void init(S32 chunk_size); - virtual void cleanup(); - - virtual S32 startSend(U64 xfer_id, const LLHost &remote_host); - virtual void closeFileHandle(); - virtual S32 reopenFileHandle(); - virtual void sendPacket(S32 packet_num); - virtual void sendNextPacket(); - virtual void resendLastPacket(); - virtual S32 processEOF(); - virtual S32 startDownload(); - virtual S32 receiveData (char *datap, S32 data_size); - virtual void abort(S32); - - virtual S32 suck(S32 start_position); - virtual S32 flush(); - - virtual S32 encodePacketNum(S32 packet_num, bool is_eof); - virtual void setXferSize (S32 data_size); - virtual S32 getMaxBufferSize(); - - virtual std::string getFileName(); - - virtual U32 getXferTypeTag(); - - friend std::ostream& operator<< (std::ostream& os, LLXfer &hh); + LLXfer (S32 chunk_size); + virtual ~LLXfer(); + + void init(S32 chunk_size); + virtual void cleanup(); + + virtual S32 startSend(U64 xfer_id, const LLHost &remote_host); + virtual void closeFileHandle(); + virtual S32 reopenFileHandle(); + virtual void sendPacket(S32 packet_num); + virtual void sendNextPacket(); + virtual void resendLastPacket(); + virtual S32 processEOF(); + virtual S32 startDownload(); + virtual S32 receiveData (char *datap, S32 data_size); + virtual void abort(S32); + + virtual S32 suck(S32 start_position); + virtual S32 flush(); + + virtual S32 encodePacketNum(S32 packet_num, bool is_eof); + virtual void setXferSize (S32 data_size); + virtual S32 getMaxBufferSize(); + + virtual std::string getFileName(); + + virtual U32 getXferTypeTag(); + + friend std::ostream& operator<< (std::ostream& os, LLXfer &hh); }; |