diff options
Diffstat (limited to 'indra/llmessage/llsdmessagebuilder.cpp')
-rw-r--r-- | indra/llmessage/llsdmessagebuilder.cpp | 848 |
1 files changed, 424 insertions, 424 deletions
diff --git a/indra/llmessage/llsdmessagebuilder.cpp b/indra/llmessage/llsdmessagebuilder.cpp index 4c678b235b..3f4553fcee 100644 --- a/indra/llmessage/llsdmessagebuilder.cpp +++ b/indra/llmessage/llsdmessagebuilder.cpp @@ -1,424 +1,424 @@ -/** - * @file llsdmessagebuilder.cpp - * @brief LLSDMessageBuilder class implementation. - * - * $LicenseInfo:firstyear=2007&license=viewerlgpl$ - * 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 - * $/LicenseInfo$ - */ - -#include "linden_common.h" - -#include "llsdmessagebuilder.h" - -#include "llmessagetemplate.h" -#include "llmath.h" -#include "llquaternion.h" -#include "llsdutil.h" -#include "llsdutil_math.h" -#include "llsdserialize.h" -#include "u64.h" -#include "v3dmath.h" -#include "v3math.h" -#include "v4math.h" - -LLSDMessageBuilder::LLSDMessageBuilder() : - mCurrentMessage(LLSD::emptyMap()), - mCurrentBlock(NULL), - mCurrentMessageName(""), - mCurrentBlockName(""), - mbSBuilt(FALSE), - mbSClear(TRUE) -{ -} - -//virtual -LLSDMessageBuilder::~LLSDMessageBuilder() -{ -} - - -// virtual -void LLSDMessageBuilder::newMessage(const char* name) -{ - mbSBuilt = FALSE; - mbSClear = FALSE; - - mCurrentMessage = LLSD::emptyMap(); - mCurrentMessageName = (char*)name; -} - -// virtual -void LLSDMessageBuilder::clearMessage() -{ - mbSBuilt = FALSE; - mbSClear = TRUE; - - mCurrentMessage = LLSD::emptyMap(); - mCurrentMessageName = ""; -} - -// virtual -void LLSDMessageBuilder::nextBlock(const char* blockname) -{ - LLSD& block = mCurrentMessage[blockname]; - if(block.isUndefined()) - { - block[0] = LLSD::emptyMap(); - mCurrentBlock = &(block[0]); - } - else if(block.isArray()) - { - block[block.size()] = LLSD::emptyMap(); - mCurrentBlock = &(block[block.size() - 1]); - } - else - { - LL_ERRS() << "existing block not array" << LL_ENDL; - } -} - -// TODO: Remove this horror... -BOOL LLSDMessageBuilder::removeLastBlock() -{ - /* TODO: finish implementing this */ - return FALSE; -} - -void LLSDMessageBuilder::addBinaryData( - const char* varname, - const void* data, - S32 size) -{ - std::vector<U8> v; - v.resize(size); - memcpy(&(v[0]), reinterpret_cast<const U8*>(data), size); - (*mCurrentBlock)[varname] = v; -} - -void LLSDMessageBuilder::addS8(const char* varname, S8 v) -{ - (*mCurrentBlock)[varname] = v; -} - -void LLSDMessageBuilder::addU8(const char* varname, U8 v) -{ - (*mCurrentBlock)[varname] = v; -} - -void LLSDMessageBuilder::addS16(const char* varname, S16 v) -{ - (*mCurrentBlock)[varname] = v; -} - -void LLSDMessageBuilder::addU16(const char* varname, U16 v) -{ - (*mCurrentBlock)[varname] = v; -} - -void LLSDMessageBuilder::addF32(const char* varname, F32 v) -{ - (*mCurrentBlock)[varname] = v; -} - -void LLSDMessageBuilder::addS32(const char* varname, S32 v) -{ - (*mCurrentBlock)[varname] = v; -} - -void LLSDMessageBuilder::addU32(const char* varname, U32 v) -{ - (*mCurrentBlock)[varname] = ll_sd_from_U32(v); -} - -void LLSDMessageBuilder::addU64(const char* varname, U64 v) -{ - (*mCurrentBlock)[varname] = ll_sd_from_U64(v); -} - -void LLSDMessageBuilder::addF64(const char* varname, F64 v) -{ - (*mCurrentBlock)[varname] = v; -} - -void LLSDMessageBuilder::addIPAddr(const char* varname, U32 v) -{ - (*mCurrentBlock)[varname] = ll_sd_from_ipaddr(v); -} - -void LLSDMessageBuilder::addIPPort(const char* varname, U16 v) -{ - (*mCurrentBlock)[varname] = v; -} - -void LLSDMessageBuilder::addBOOL(const char* varname, BOOL v) -{ - (*mCurrentBlock)[varname] = (v == TRUE); -} - -void LLSDMessageBuilder::addString(const char* varname, const char* v) -{ - if (v) - (*mCurrentBlock)[varname] = v; /* Flawfinder: ignore */ - else - (*mCurrentBlock)[varname] = ""; -} - -void LLSDMessageBuilder::addString(const char* varname, const std::string& v) -{ - if (v.size()) - (*mCurrentBlock)[varname] = v; - else - (*mCurrentBlock)[varname] = ""; -} - -void LLSDMessageBuilder::addVector3(const char* varname, const LLVector3& v) -{ - (*mCurrentBlock)[varname] = ll_sd_from_vector3(v); -} - -void LLSDMessageBuilder::addVector4(const char* varname, const LLVector4& v) -{ - (*mCurrentBlock)[varname] = ll_sd_from_vector4(v); -} - -void LLSDMessageBuilder::addVector3d(const char* varname, const LLVector3d& v) -{ - (*mCurrentBlock)[varname] = ll_sd_from_vector3d(v); -} - -void LLSDMessageBuilder::addQuat(const char* varname, const LLQuaternion& v) -{ - (*mCurrentBlock)[varname] = ll_sd_from_quaternion(v); -} - -void LLSDMessageBuilder::addUUID(const char* varname, const LLUUID& v) -{ - (*mCurrentBlock)[varname] = v; -} - -void LLSDMessageBuilder::compressMessage(U8*& buf_ptr, U32& buffer_length) -{ -} - -BOOL LLSDMessageBuilder::isMessageFull(const char* blockname) const -{ - return FALSE; -} - -U32 LLSDMessageBuilder::buildMessage(U8*, U32, U8) -{ - return 0; -} - -void LLSDMessageBuilder::copyFromMessageData(const LLMsgData& data) -{ - // copy the blocks - // counting variables used to encode multiple block info - S32 block_count = 0; - char* block_name = NULL; - - // loop through msg blocks to loop through variables, totalling up size - // data and filling the new (send) message - LLMsgData::msg_blk_data_map_t::const_iterator iter = - data.mMemberBlocks.begin(); - LLMsgData::msg_blk_data_map_t::const_iterator end = - data.mMemberBlocks.end(); - for(; iter != end; ++iter) - { - const LLMsgBlkData* mbci = iter->second; - if(!mbci) continue; - - // do we need to encode a block code? - if (block_count == 0) - { - block_count = mbci->mBlockNumber; - block_name = (char*)mbci->mName; - } - - // counting down mutliple blocks - block_count--; - - nextBlock(block_name); - - // now loop through the variables - LLMsgBlkData::msg_var_data_map_t::const_iterator dit = mbci->mMemberVarData.begin(); - LLMsgBlkData::msg_var_data_map_t::const_iterator dend = mbci->mMemberVarData.end(); - - for(; dit != dend; ++dit) - { - const LLMsgVarData& mvci = *dit; - const char* varname = mvci.getName(); - - switch(mvci.getType()) - { - case MVT_FIXED: - addBinaryData(varname, mvci.getData(), mvci.getSize()); - break; - - case MVT_VARIABLE: - { - const char end = ((const char*)mvci.getData())[mvci.getSize()-1]; // Ensure null terminated - if (mvci.getDataSize() == 1 && end == 0) - { - addString(varname, (const char*)mvci.getData()); - } - else - { - addBinaryData(varname, mvci.getData(), mvci.getSize()); - } - break; - } - - case MVT_U8: - addU8(varname, *(U8*)mvci.getData()); - break; - - case MVT_U16: - addU16(varname, *(U16*)mvci.getData()); - break; - - case MVT_U32: - addU32(varname, *(U32*)mvci.getData()); - break; - - case MVT_U64: - addU64(varname, *(U64*)mvci.getData()); - break; - - case MVT_S8: - addS8(varname, *(S8*)mvci.getData()); - break; - - case MVT_S16: - addS16(varname, *(S16*)mvci.getData()); - break; - - case MVT_S32: - addS32(varname, *(S32*)mvci.getData()); - break; - - // S64 not supported in LLSD so we just truncate it - case MVT_S64: - addS32(varname, (S32)*(S64*)mvci.getData()); - break; - - case MVT_F32: - addF32(varname, *(F32*)mvci.getData()); - break; - - case MVT_F64: - addF64(varname, *(F64*)mvci.getData()); - break; - - case MVT_LLVector3: - addVector3(varname, *(LLVector3*)mvci.getData()); - break; - - case MVT_LLVector3d: - addVector3d(varname, *(LLVector3d*)mvci.getData()); - break; - - case MVT_LLVector4: - addVector4(varname, *(LLVector4*)mvci.getData()); - break; - - case MVT_LLQuaternion: - { - LLVector3 v = *(LLVector3*)mvci.getData(); - LLQuaternion q; - q.unpackFromVector3(v); - addQuat(varname, q); - break; - } - - case MVT_LLUUID: - addUUID(varname, *(LLUUID*)mvci.getData()); - break; - - case MVT_BOOL: - addBOOL(varname, *(BOOL*)mvci.getData()); - break; - - case MVT_IP_ADDR: - addIPAddr(varname, *(U32*)mvci.getData()); - break; - - case MVT_IP_PORT: - addIPPort(varname, *(U16*)mvci.getData()); - break; - - case MVT_U16Vec3: - //treated as an array of 6 bytes - addBinaryData(varname, mvci.getData(), 6); - break; - - case MVT_U16Quat: - //treated as an array of 8 bytes - addBinaryData(varname, mvci.getData(), 8); - break; - - case MVT_S16Array: - addBinaryData(varname, mvci.getData(), mvci.getSize()); - break; - - default: - LL_WARNS() << "Unknown type in conversion of message to LLSD" << LL_ENDL; - break; - } - } - } -} - -//virtual -void LLSDMessageBuilder::copyFromLLSD(const LLSD& msg) -{ - mCurrentMessage = msg; - LL_DEBUGS() << LLSDNotationStreamer(mCurrentMessage) << LL_ENDL; -} - -const LLSD& LLSDMessageBuilder::getMessage() const -{ - return mCurrentMessage; -} - -//virtual -void LLSDMessageBuilder::setBuilt(BOOL b) { mbSBuilt = b; } - -//virtual -BOOL LLSDMessageBuilder::isBuilt() const {return mbSBuilt;} - -//virtual -BOOL LLSDMessageBuilder::isClear() const {return mbSClear;} - -//virtual -S32 LLSDMessageBuilder::getMessageSize() -{ - // babbage: size is unknown as message stored as LLSD. - // return non-zero if pending data, as send can be skipped for 0 size. - // return 1 to encourage senders checking size against splitting message. - return mCurrentMessage.size()? 1 : 0; -} - -//virtual -const char* LLSDMessageBuilder::getMessageName() const -{ - return mCurrentMessageName.c_str(); -} +/**
+ * @file llsdmessagebuilder.cpp
+ * @brief LLSDMessageBuilder class implementation.
+ *
+ * $LicenseInfo:firstyear=2007&license=viewerlgpl$
+ * 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
+ * $/LicenseInfo$
+ */
+
+#include "linden_common.h"
+
+#include "llsdmessagebuilder.h"
+
+#include "llmessagetemplate.h"
+#include "llmath.h"
+#include "llquaternion.h"
+#include "llsdutil.h"
+#include "llsdutil_math.h"
+#include "llsdserialize.h"
+#include "u64.h"
+#include "v3dmath.h"
+#include "v3math.h"
+#include "v4math.h"
+
+LLSDMessageBuilder::LLSDMessageBuilder() :
+ mCurrentMessage(LLSD::emptyMap()),
+ mCurrentBlock(NULL),
+ mCurrentMessageName(""),
+ mCurrentBlockName(""),
+ mbSBuilt(false),
+ mbSClear(true)
+{
+}
+
+//virtual
+LLSDMessageBuilder::~LLSDMessageBuilder()
+{
+}
+
+
+// virtual
+void LLSDMessageBuilder::newMessage(const char* name)
+{
+ mbSBuilt = false;
+ mbSClear = false;
+
+ mCurrentMessage = LLSD::emptyMap();
+ mCurrentMessageName = (char*)name;
+}
+
+// virtual
+void LLSDMessageBuilder::clearMessage()
+{
+ mbSBuilt = false;
+ mbSClear = true;
+
+ mCurrentMessage = LLSD::emptyMap();
+ mCurrentMessageName = "";
+}
+
+// virtual
+void LLSDMessageBuilder::nextBlock(const char* blockname)
+{
+ LLSD& block = mCurrentMessage[blockname];
+ if(block.isUndefined())
+ {
+ block[0] = LLSD::emptyMap();
+ mCurrentBlock = &(block[0]);
+ }
+ else if(block.isArray())
+ {
+ block[block.size()] = LLSD::emptyMap();
+ mCurrentBlock = &(block[block.size() - 1]);
+ }
+ else
+ {
+ LL_ERRS() << "existing block not array" << LL_ENDL;
+ }
+}
+
+// TODO: Remove this horror...
+bool LLSDMessageBuilder::removeLastBlock()
+{
+ /* TODO: finish implementing this */
+ return false;
+}
+
+void LLSDMessageBuilder::addBinaryData(
+ const char* varname,
+ const void* data,
+ S32 size)
+{
+ std::vector<U8> v;
+ v.resize(size);
+ memcpy(&(v[0]), reinterpret_cast<const U8*>(data), size);
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::addS8(const char* varname, S8 v)
+{
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::addU8(const char* varname, U8 v)
+{
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::addS16(const char* varname, S16 v)
+{
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::addU16(const char* varname, U16 v)
+{
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::addF32(const char* varname, F32 v)
+{
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::addS32(const char* varname, S32 v)
+{
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::addU32(const char* varname, U32 v)
+{
+ (*mCurrentBlock)[varname] = ll_sd_from_U32(v);
+}
+
+void LLSDMessageBuilder::addU64(const char* varname, U64 v)
+{
+ (*mCurrentBlock)[varname] = ll_sd_from_U64(v);
+}
+
+void LLSDMessageBuilder::addF64(const char* varname, F64 v)
+{
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::addIPAddr(const char* varname, U32 v)
+{
+ (*mCurrentBlock)[varname] = ll_sd_from_ipaddr(v);
+}
+
+void LLSDMessageBuilder::addIPPort(const char* varname, U16 v)
+{
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::addBOOL(const char* varname, bool v)
+{
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::addString(const char* varname, const char* v)
+{
+ if (v)
+ (*mCurrentBlock)[varname] = v; /* Flawfinder: ignore */
+ else
+ (*mCurrentBlock)[varname] = "";
+}
+
+void LLSDMessageBuilder::addString(const char* varname, const std::string& v)
+{
+ if (v.size())
+ (*mCurrentBlock)[varname] = v;
+ else
+ (*mCurrentBlock)[varname] = "";
+}
+
+void LLSDMessageBuilder::addVector3(const char* varname, const LLVector3& v)
+{
+ (*mCurrentBlock)[varname] = ll_sd_from_vector3(v);
+}
+
+void LLSDMessageBuilder::addVector4(const char* varname, const LLVector4& v)
+{
+ (*mCurrentBlock)[varname] = ll_sd_from_vector4(v);
+}
+
+void LLSDMessageBuilder::addVector3d(const char* varname, const LLVector3d& v)
+{
+ (*mCurrentBlock)[varname] = ll_sd_from_vector3d(v);
+}
+
+void LLSDMessageBuilder::addQuat(const char* varname, const LLQuaternion& v)
+{
+ (*mCurrentBlock)[varname] = ll_sd_from_quaternion(v);
+}
+
+void LLSDMessageBuilder::addUUID(const char* varname, const LLUUID& v)
+{
+ (*mCurrentBlock)[varname] = v;
+}
+
+void LLSDMessageBuilder::compressMessage(U8*& buf_ptr, U32& buffer_length)
+{
+}
+
+bool LLSDMessageBuilder::isMessageFull(const char* blockname) const
+{
+ return false;
+}
+
+U32 LLSDMessageBuilder::buildMessage(U8*, U32, U8)
+{
+ return 0;
+}
+
+void LLSDMessageBuilder::copyFromMessageData(const LLMsgData& data)
+{
+ // copy the blocks
+ // counting variables used to encode multiple block info
+ S32 block_count = 0;
+ char* block_name = NULL;
+
+ // loop through msg blocks to loop through variables, totalling up size
+ // data and filling the new (send) message
+ LLMsgData::msg_blk_data_map_t::const_iterator iter =
+ data.mMemberBlocks.begin();
+ LLMsgData::msg_blk_data_map_t::const_iterator end =
+ data.mMemberBlocks.end();
+ for(; iter != end; ++iter)
+ {
+ const LLMsgBlkData* mbci = iter->second;
+ if(!mbci) continue;
+
+ // do we need to encode a block code?
+ if (block_count == 0)
+ {
+ block_count = mbci->mBlockNumber;
+ block_name = (char*)mbci->mName;
+ }
+
+ // counting down mutliple blocks
+ block_count--;
+
+ nextBlock(block_name);
+
+ // now loop through the variables
+ LLMsgBlkData::msg_var_data_map_t::const_iterator dit = mbci->mMemberVarData.begin();
+ LLMsgBlkData::msg_var_data_map_t::const_iterator dend = mbci->mMemberVarData.end();
+
+ for(; dit != dend; ++dit)
+ {
+ const LLMsgVarData& mvci = *dit;
+ const char* varname = mvci.getName();
+
+ switch(mvci.getType())
+ {
+ case MVT_FIXED:
+ addBinaryData(varname, mvci.getData(), mvci.getSize());
+ break;
+
+ case MVT_VARIABLE:
+ {
+ const char end = ((const char*)mvci.getData())[mvci.getSize()-1]; // Ensure null terminated
+ if (mvci.getDataSize() == 1 && end == 0)
+ {
+ addString(varname, (const char*)mvci.getData());
+ }
+ else
+ {
+ addBinaryData(varname, mvci.getData(), mvci.getSize());
+ }
+ break;
+ }
+
+ case MVT_U8:
+ addU8(varname, *(U8*)mvci.getData());
+ break;
+
+ case MVT_U16:
+ addU16(varname, *(U16*)mvci.getData());
+ break;
+
+ case MVT_U32:
+ addU32(varname, *(U32*)mvci.getData());
+ break;
+
+ case MVT_U64:
+ addU64(varname, *(U64*)mvci.getData());
+ break;
+
+ case MVT_S8:
+ addS8(varname, *(S8*)mvci.getData());
+ break;
+
+ case MVT_S16:
+ addS16(varname, *(S16*)mvci.getData());
+ break;
+
+ case MVT_S32:
+ addS32(varname, *(S32*)mvci.getData());
+ break;
+
+ // S64 not supported in LLSD so we just truncate it
+ case MVT_S64:
+ addS32(varname, (S32)*(S64*)mvci.getData());
+ break;
+
+ case MVT_F32:
+ addF32(varname, *(F32*)mvci.getData());
+ break;
+
+ case MVT_F64:
+ addF64(varname, *(F64*)mvci.getData());
+ break;
+
+ case MVT_LLVector3:
+ addVector3(varname, *(LLVector3*)mvci.getData());
+ break;
+
+ case MVT_LLVector3d:
+ addVector3d(varname, *(LLVector3d*)mvci.getData());
+ break;
+
+ case MVT_LLVector4:
+ addVector4(varname, *(LLVector4*)mvci.getData());
+ break;
+
+ case MVT_LLQuaternion:
+ {
+ LLVector3 v = *(LLVector3*)mvci.getData();
+ LLQuaternion q;
+ q.unpackFromVector3(v);
+ addQuat(varname, q);
+ break;
+ }
+
+ case MVT_LLUUID:
+ addUUID(varname, *(LLUUID*)mvci.getData());
+ break;
+
+ case MVT_BOOL:
+ addBOOL(varname, *(bool*)mvci.getData());
+ break;
+
+ case MVT_IP_ADDR:
+ addIPAddr(varname, *(U32*)mvci.getData());
+ break;
+
+ case MVT_IP_PORT:
+ addIPPort(varname, *(U16*)mvci.getData());
+ break;
+
+ case MVT_U16Vec3:
+ //treated as an array of 6 bytes
+ addBinaryData(varname, mvci.getData(), 6);
+ break;
+
+ case MVT_U16Quat:
+ //treated as an array of 8 bytes
+ addBinaryData(varname, mvci.getData(), 8);
+ break;
+
+ case MVT_S16Array:
+ addBinaryData(varname, mvci.getData(), mvci.getSize());
+ break;
+
+ default:
+ LL_WARNS() << "Unknown type in conversion of message to LLSD" << LL_ENDL;
+ break;
+ }
+ }
+ }
+}
+
+//virtual
+void LLSDMessageBuilder::copyFromLLSD(const LLSD& msg)
+{
+ mCurrentMessage = msg;
+ LL_DEBUGS() << LLSDNotationStreamer(mCurrentMessage) << LL_ENDL;
+}
+
+const LLSD& LLSDMessageBuilder::getMessage() const
+{
+ return mCurrentMessage;
+}
+
+//virtual
+void LLSDMessageBuilder::setBuilt(bool b) { mbSBuilt = b; }
+
+//virtual
+bool LLSDMessageBuilder::isBuilt() const {return mbSBuilt;}
+
+//virtual
+bool LLSDMessageBuilder::isClear() const {return mbSClear;}
+
+//virtual
+S32 LLSDMessageBuilder::getMessageSize()
+{
+ // babbage: size is unknown as message stored as LLSD.
+ // return non-zero if pending data, as send can be skipped for 0 size.
+ // return 1 to encourage senders checking size against splitting message.
+ return mCurrentMessage.size()? 1 : 0;
+}
+
+//virtual
+const char* LLSDMessageBuilder::getMessageName() const
+{
+ return mCurrentMessageName.c_str();
+}
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