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-rw-r--r--indra/llmessage/lldatapacker.h632
1 files changed, 316 insertions, 316 deletions
diff --git a/indra/llmessage/lldatapacker.h b/indra/llmessage/lldatapacker.h
index 8e980d8611..167c102b43 100644
--- a/indra/llmessage/lldatapacker.h
+++ b/indra/llmessage/lldatapacker.h
@@ -1,30 +1,30 @@
-/**
+/**
* @file lldatapacker.h
* @brief Data packer declaration for tightly storing binary data.
*
* $LicenseInfo:firstyear=2002&license=viewerlgpl$
* 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
* $/LicenseInfo$
*/
-#ifndef LL_LLDATAPACKER_H
+#ifndef LL_LLDATAPACKER_H
#define LL_LLDATAPACKER_H
class LLColor4;
@@ -37,398 +37,398 @@ class LLUUID;
class LLDataPacker
{
public:
- virtual ~LLDataPacker() {}
-
- // Not required to override, but error to call?
- virtual void reset();
- virtual void dumpBufferToLog();
+ virtual ~LLDataPacker() {}
- virtual bool hasNext() const = 0;
+ // Not required to override, but error to call?
+ virtual void reset();
+ virtual void dumpBufferToLog();
- virtual bool packString(const std::string& value, const char *name) = 0;
- virtual bool unpackString(std::string& value, const char *name) = 0;
+ virtual bool hasNext() const = 0;
- virtual bool packBinaryData(const U8 *value, S32 size, const char *name) = 0;
- virtual bool unpackBinaryData(U8 *value, S32 &size, const char *name) = 0;
+ virtual bool packString(const std::string& value, const char *name) = 0;
+ virtual bool unpackString(std::string& value, const char *name) = 0;
- // Constant size binary data packing
- virtual bool packBinaryDataFixed(const U8 *value, S32 size, const char *name) = 0;
- virtual bool unpackBinaryDataFixed(U8 *value, S32 size, const char *name) = 0;
+ virtual bool packBinaryData(const U8 *value, S32 size, const char *name) = 0;
+ virtual bool unpackBinaryData(U8 *value, S32 &size, const char *name) = 0;
- virtual bool packU8(const U8 value, const char *name) = 0;
- virtual bool unpackU8(U8 &value, const char *name) = 0;
+ // Constant size binary data packing
+ virtual bool packBinaryDataFixed(const U8 *value, S32 size, const char *name) = 0;
+ virtual bool unpackBinaryDataFixed(U8 *value, S32 size, const char *name) = 0;
- virtual bool packU16(const U16 value, const char *name) = 0;
- virtual bool unpackU16(U16 &value, const char *name) = 0;
+ virtual bool packU8(const U8 value, const char *name) = 0;
+ virtual bool unpackU8(U8 &value, const char *name) = 0;
+
+ virtual bool packU16(const U16 value, const char *name) = 0;
+ virtual bool unpackU16(U16 &value, const char *name) = 0;
bool unpackU16s(U16 *value, S32 count, const char *name);
-
- virtual bool packS16(const S16 value, const char *name) = 0;
- virtual bool unpackS16(S16 &value, const char *name) = 0;
+
+ virtual bool packS16(const S16 value, const char *name) = 0;
+ virtual bool unpackS16(S16 &value, const char *name) = 0;
bool unpackS16s(S16 *value, S32 count, const char *name);
- virtual bool packU32(const U32 value, const char *name) = 0;
- virtual bool unpackU32(U32 &value, const char *name) = 0;
+ virtual bool packU32(const U32 value, const char *name) = 0;
+ virtual bool unpackU32(U32 &value, const char *name) = 0;
- virtual bool packS32(const S32 value, const char *name) = 0;
- virtual bool unpackS32(S32 &value, const char *name) = 0;
+ virtual bool packS32(const S32 value, const char *name) = 0;
+ virtual bool unpackS32(S32 &value, const char *name) = 0;
- virtual bool packF32(const F32 value, const char *name) = 0;
- virtual bool unpackF32(F32 &value, const char *name) = 0;
+ virtual bool packF32(const F32 value, const char *name) = 0;
+ virtual bool unpackF32(F32 &value, const char *name) = 0;
bool unpackF32s(F32 *values, S32 count, const char *name);
- // Packs a float into an integer, using the given size
- // and picks the right U* data type to pack into.
- bool packFixed(const F32 value, const char *name,
- const bool is_signed, const U32 int_bits, const U32 frac_bits);
- bool unpackFixed(F32 &value, const char *name,
- const bool is_signed, const U32 int_bits, const U32 frac_bits);
+ // Packs a float into an integer, using the given size
+ // and picks the right U* data type to pack into.
+ bool packFixed(const F32 value, const char *name,
+ const bool is_signed, const U32 int_bits, const U32 frac_bits);
+ bool unpackFixed(F32 &value, const char *name,
+ const bool is_signed, const U32 int_bits, const U32 frac_bits);
- virtual bool packColor4(const LLColor4 &value, const char *name) = 0;
- virtual bool unpackColor4(LLColor4 &value, const char *name) = 0;
+ virtual bool packColor4(const LLColor4 &value, const char *name) = 0;
+ virtual bool unpackColor4(LLColor4 &value, const char *name) = 0;
- virtual bool packColor4U(const LLColor4U &value, const char *name) = 0;
- virtual bool unpackColor4U(LLColor4U &value, const char *name) = 0;
+ virtual bool packColor4U(const LLColor4U &value, const char *name) = 0;
+ virtual bool unpackColor4U(LLColor4U &value, const char *name) = 0;
bool unpackColor4Us(LLColor4U *values, S32 count, const char *name);
- virtual bool packVector2(const LLVector2 &value, const char *name) = 0;
- virtual bool unpackVector2(LLVector2 &value, const char *name) = 0;
+ virtual bool packVector2(const LLVector2 &value, const char *name) = 0;
+ virtual bool unpackVector2(LLVector2 &value, const char *name) = 0;
- virtual bool packVector3(const LLVector3 &value, const char *name) = 0;
- virtual bool unpackVector3(LLVector3 &value, const char *name) = 0;
+ virtual bool packVector3(const LLVector3 &value, const char *name) = 0;
+ virtual bool unpackVector3(LLVector3 &value, const char *name) = 0;
- virtual bool packVector4(const LLVector4 &value, const char *name) = 0;
- virtual bool unpackVector4(LLVector4 &value, const char *name) = 0;
+ virtual bool packVector4(const LLVector4 &value, const char *name) = 0;
+ virtual bool unpackVector4(LLVector4 &value, const char *name) = 0;
- virtual bool packUUID(const LLUUID &value, const char *name) = 0;
- virtual bool unpackUUID(LLUUID &value, const char *name) = 0;
+ virtual bool packUUID(const LLUUID &value, const char *name) = 0;
+ virtual bool unpackUUID(LLUUID &value, const char *name) = 0;
bool unpackUUIDs(LLUUID *values, S32 count, const char *name);
- U32 getPassFlags() const { return mPassFlags; }
- void setPassFlags(U32 flags) { mPassFlags = flags; }
+ U32 getPassFlags() const { return mPassFlags; }
+ void setPassFlags(U32 flags) { mPassFlags = flags; }
protected:
- LLDataPacker();
+ LLDataPacker();
protected:
- U32 mPassFlags;
- bool mWriteEnabled; // disable this to do things like determine filesize without actually copying data
+ U32 mPassFlags;
+ bool mWriteEnabled; // disable this to do things like determine filesize without actually copying data
};
class LLDataPackerBinaryBuffer : public LLDataPacker
{
public:
- LLDataPackerBinaryBuffer(U8 *bufferp, S32 size)
- : LLDataPacker(),
- mBufferp(bufferp),
- mCurBufferp(bufferp),
- mBufferSize(size)
- {
- mWriteEnabled = true;
- }
-
- LLDataPackerBinaryBuffer()
- : LLDataPacker(),
- mBufferp(NULL),
- mCurBufferp(NULL),
- mBufferSize(0)
- {
- }
-
- /*virtual*/ bool packString(const std::string& value, const char *name);
- /*virtual*/ bool unpackString(std::string& value, const char *name);
-
- /*virtual*/ bool packBinaryData(const U8 *value, S32 size, const char *name);
- /*virtual*/ bool unpackBinaryData(U8 *value, S32 &size, const char *name);
-
- // Constant size binary data packing
- /*virtual*/ bool packBinaryDataFixed(const U8 *value, S32 size, const char *name);
- /*virtual*/ bool unpackBinaryDataFixed(U8 *value, S32 size, const char *name);
-
- /*virtual*/ bool packU8(const U8 value, const char *name);
- /*virtual*/ bool unpackU8(U8 &value, const char *name);
-
- /*virtual*/ bool packU16(const U16 value, const char *name);
- /*virtual*/ bool unpackU16(U16 &value, const char *name);
-
- /*virtual*/ bool packS16(const S16 value, const char *name);
- /*virtual*/ bool unpackS16(S16 &value, const char *name);
-
- /*virtual*/ bool packU32(const U32 value, const char *name);
- /*virtual*/ bool unpackU32(U32 &value, const char *name);
-
- /*virtual*/ bool packS32(const S32 value, const char *name);
- /*virtual*/ bool unpackS32(S32 &value, const char *name);
-
- /*virtual*/ bool packF32(const F32 value, const char *name);
- /*virtual*/ bool unpackF32(F32 &value, const char *name);
-
- /*virtual*/ bool packColor4(const LLColor4 &value, const char *name);
- /*virtual*/ bool unpackColor4(LLColor4 &value, const char *name);
-
- /*virtual*/ bool packColor4U(const LLColor4U &value, const char *name);
- /*virtual*/ bool unpackColor4U(LLColor4U &value, const char *name);
-
- /*virtual*/ bool packVector2(const LLVector2 &value, const char *name);
- /*virtual*/ bool unpackVector2(LLVector2 &value, const char *name);
-
- /*virtual*/ bool packVector3(const LLVector3 &value, const char *name);
- /*virtual*/ bool unpackVector3(LLVector3 &value, const char *name);
-
- /*virtual*/ bool packVector4(const LLVector4 &value, const char *name);
- /*virtual*/ bool unpackVector4(LLVector4 &value, const char *name);
-
- /*virtual*/ bool packUUID(const LLUUID &value, const char *name);
- /*virtual*/ bool unpackUUID(LLUUID &value, const char *name);
-
- S32 getCurrentSize() const { return (S32)(mCurBufferp - mBufferp); }
- S32 getBufferSize() const { return mBufferSize; }
- const U8* getBuffer() const { return mBufferp; }
- void reset() { mCurBufferp = mBufferp; mWriteEnabled = (mCurBufferp != NULL); }
- void shift(S32 offset) { reset(); mCurBufferp += offset;}
- void freeBuffer() { delete [] mBufferp; mBufferp = mCurBufferp = NULL; mBufferSize = 0; mWriteEnabled = false; }
- void assignBuffer(U8 *bufferp, S32 size)
- {
- if(mBufferp && mBufferp != bufferp)
- {
- freeBuffer() ;
- }
- mBufferp = bufferp;
- mCurBufferp = bufferp;
- mBufferSize = size;
- mWriteEnabled = true;
- }
- const LLDataPackerBinaryBuffer& operator=(const LLDataPackerBinaryBuffer &a);
-
- /*virtual*/ bool hasNext() const { return getCurrentSize() < getBufferSize(); }
-
- /*virtual*/ void dumpBufferToLog();
+ LLDataPackerBinaryBuffer(U8 *bufferp, S32 size)
+ : LLDataPacker(),
+ mBufferp(bufferp),
+ mCurBufferp(bufferp),
+ mBufferSize(size)
+ {
+ mWriteEnabled = true;
+ }
+
+ LLDataPackerBinaryBuffer()
+ : LLDataPacker(),
+ mBufferp(NULL),
+ mCurBufferp(NULL),
+ mBufferSize(0)
+ {
+ }
+
+ /*virtual*/ bool packString(const std::string& value, const char *name);
+ /*virtual*/ bool unpackString(std::string& value, const char *name);
+
+ /*virtual*/ bool packBinaryData(const U8 *value, S32 size, const char *name);
+ /*virtual*/ bool unpackBinaryData(U8 *value, S32 &size, const char *name);
+
+ // Constant size binary data packing
+ /*virtual*/ bool packBinaryDataFixed(const U8 *value, S32 size, const char *name);
+ /*virtual*/ bool unpackBinaryDataFixed(U8 *value, S32 size, const char *name);
+
+ /*virtual*/ bool packU8(const U8 value, const char *name);
+ /*virtual*/ bool unpackU8(U8 &value, const char *name);
+
+ /*virtual*/ bool packU16(const U16 value, const char *name);
+ /*virtual*/ bool unpackU16(U16 &value, const char *name);
+
+ /*virtual*/ bool packS16(const S16 value, const char *name);
+ /*virtual*/ bool unpackS16(S16 &value, const char *name);
+
+ /*virtual*/ bool packU32(const U32 value, const char *name);
+ /*virtual*/ bool unpackU32(U32 &value, const char *name);
+
+ /*virtual*/ bool packS32(const S32 value, const char *name);
+ /*virtual*/ bool unpackS32(S32 &value, const char *name);
+
+ /*virtual*/ bool packF32(const F32 value, const char *name);
+ /*virtual*/ bool unpackF32(F32 &value, const char *name);
+
+ /*virtual*/ bool packColor4(const LLColor4 &value, const char *name);
+ /*virtual*/ bool unpackColor4(LLColor4 &value, const char *name);
+
+ /*virtual*/ bool packColor4U(const LLColor4U &value, const char *name);
+ /*virtual*/ bool unpackColor4U(LLColor4U &value, const char *name);
+
+ /*virtual*/ bool packVector2(const LLVector2 &value, const char *name);
+ /*virtual*/ bool unpackVector2(LLVector2 &value, const char *name);
+
+ /*virtual*/ bool packVector3(const LLVector3 &value, const char *name);
+ /*virtual*/ bool unpackVector3(LLVector3 &value, const char *name);
+
+ /*virtual*/ bool packVector4(const LLVector4 &value, const char *name);
+ /*virtual*/ bool unpackVector4(LLVector4 &value, const char *name);
+
+ /*virtual*/ bool packUUID(const LLUUID &value, const char *name);
+ /*virtual*/ bool unpackUUID(LLUUID &value, const char *name);
+
+ S32 getCurrentSize() const { return (S32)(mCurBufferp - mBufferp); }
+ S32 getBufferSize() const { return mBufferSize; }
+ const U8* getBuffer() const { return mBufferp; }
+ void reset() { mCurBufferp = mBufferp; mWriteEnabled = (mCurBufferp != NULL); }
+ void shift(S32 offset) { reset(); mCurBufferp += offset;}
+ void freeBuffer() { delete [] mBufferp; mBufferp = mCurBufferp = NULL; mBufferSize = 0; mWriteEnabled = false; }
+ void assignBuffer(U8 *bufferp, S32 size)
+ {
+ if(mBufferp && mBufferp != bufferp)
+ {
+ freeBuffer() ;
+ }
+ mBufferp = bufferp;
+ mCurBufferp = bufferp;
+ mBufferSize = size;
+ mWriteEnabled = true;
+ }
+ const LLDataPackerBinaryBuffer& operator=(const LLDataPackerBinaryBuffer &a);
+
+ /*virtual*/ bool hasNext() const { return getCurrentSize() < getBufferSize(); }
+
+ /*virtual*/ void dumpBufferToLog();
protected:
- inline bool verifyLength(const S32 data_size, const char *name);
+ inline bool verifyLength(const S32 data_size, const char *name);
- U8 *mBufferp;
- U8 *mCurBufferp;
- S32 mBufferSize;
+ U8 *mBufferp;
+ U8 *mCurBufferp;
+ S32 mBufferSize;
};
inline bool LLDataPackerBinaryBuffer::verifyLength(const S32 data_size, const char *name)
{
- if (mWriteEnabled && (mCurBufferp - mBufferp) > mBufferSize - data_size)
- {
- LL_WARNS() << "Buffer overflow in BinaryBuffer length verify, field name " << name << "!" << LL_ENDL;
- LL_WARNS() << "Current pos: " << (int)(mCurBufferp - mBufferp) << " Buffer size: " << mBufferSize << " Data size: " << data_size << LL_ENDL;
- return false;
- }
-
- return true;
+ if (mWriteEnabled && (mCurBufferp - mBufferp) > mBufferSize - data_size)
+ {
+ LL_WARNS() << "Buffer overflow in BinaryBuffer length verify, field name " << name << "!" << LL_ENDL;
+ LL_WARNS() << "Current pos: " << (int)(mCurBufferp - mBufferp) << " Buffer size: " << mBufferSize << " Data size: " << data_size << LL_ENDL;
+ return false;
+ }
+
+ return true;
}
class LLDataPackerAsciiBuffer : public LLDataPacker
{
public:
- LLDataPackerAsciiBuffer(char* bufferp, S32 size)
- {
- mBufferp = bufferp;
- mCurBufferp = bufferp;
- mBufferSize = size;
- mPassFlags = 0;
- mIncludeNames = false;
- mWriteEnabled = true;
- }
+ LLDataPackerAsciiBuffer(char* bufferp, S32 size)
+ {
+ mBufferp = bufferp;
+ mCurBufferp = bufferp;
+ mBufferSize = size;
+ mPassFlags = 0;
+ mIncludeNames = false;
+ mWriteEnabled = true;
+ }
- LLDataPackerAsciiBuffer()
- {
- mBufferp = NULL;
- mCurBufferp = NULL;
- mBufferSize = 0;
- mPassFlags = 0;
- mIncludeNames = false;
- mWriteEnabled = false;
- }
+ LLDataPackerAsciiBuffer()
+ {
+ mBufferp = NULL;
+ mCurBufferp = NULL;
+ mBufferSize = 0;
+ mPassFlags = 0;
+ mIncludeNames = false;
+ mWriteEnabled = false;
+ }
- /*virtual*/ bool packString(const std::string& value, const char *name);
- /*virtual*/ bool unpackString(std::string& value, const char *name);
+ /*virtual*/ bool packString(const std::string& value, const char *name);
+ /*virtual*/ bool unpackString(std::string& value, const char *name);
- /*virtual*/ bool packBinaryData(const U8 *value, S32 size, const char *name);
- /*virtual*/ bool unpackBinaryData(U8 *value, S32 &size, const char *name);
+ /*virtual*/ bool packBinaryData(const U8 *value, S32 size, const char *name);
+ /*virtual*/ bool unpackBinaryData(U8 *value, S32 &size, const char *name);
- // Constant size binary data packing
- /*virtual*/ bool packBinaryDataFixed(const U8 *value, S32 size, const char *name);
- /*virtual*/ bool unpackBinaryDataFixed(U8 *value, S32 size, const char *name);
+ // Constant size binary data packing
+ /*virtual*/ bool packBinaryDataFixed(const U8 *value, S32 size, const char *name);
+ /*virtual*/ bool unpackBinaryDataFixed(U8 *value, S32 size, const char *name);
- /*virtual*/ bool packU8(const U8 value, const char *name);
- /*virtual*/ bool unpackU8(U8 &value, const char *name);
+ /*virtual*/ bool packU8(const U8 value, const char *name);
+ /*virtual*/ bool unpackU8(U8 &value, const char *name);
- /*virtual*/ bool packU16(const U16 value, const char *name);
- /*virtual*/ bool unpackU16(U16 &value, const char *name);
+ /*virtual*/ bool packU16(const U16 value, const char *name);
+ /*virtual*/ bool unpackU16(U16 &value, const char *name);
- /*virtual*/ bool packS16(const S16 value, const char *name);
- /*virtual*/ bool unpackS16(S16 &value, const char *name);
+ /*virtual*/ bool packS16(const S16 value, const char *name);
+ /*virtual*/ bool unpackS16(S16 &value, const char *name);
- /*virtual*/ bool packU32(const U32 value, const char *name);
- /*virtual*/ bool unpackU32(U32 &value, const char *name);
+ /*virtual*/ bool packU32(const U32 value, const char *name);
+ /*virtual*/ bool unpackU32(U32 &value, const char *name);
- /*virtual*/ bool packS32(const S32 value, const char *name);
- /*virtual*/ bool unpackS32(S32 &value, const char *name);
+ /*virtual*/ bool packS32(const S32 value, const char *name);
+ /*virtual*/ bool unpackS32(S32 &value, const char *name);
- /*virtual*/ bool packF32(const F32 value, const char *name);
- /*virtual*/ bool unpackF32(F32 &value, const char *name);
+ /*virtual*/ bool packF32(const F32 value, const char *name);
+ /*virtual*/ bool unpackF32(F32 &value, const char *name);
- /*virtual*/ bool packColor4(const LLColor4 &value, const char *name);
- /*virtual*/ bool unpackColor4(LLColor4 &value, const char *name);
+ /*virtual*/ bool packColor4(const LLColor4 &value, const char *name);
+ /*virtual*/ bool unpackColor4(LLColor4 &value, const char *name);
- /*virtual*/ bool packColor4U(const LLColor4U &value, const char *name);
- /*virtual*/ bool unpackColor4U(LLColor4U &value, const char *name);
+ /*virtual*/ bool packColor4U(const LLColor4U &value, const char *name);
+ /*virtual*/ bool unpackColor4U(LLColor4U &value, const char *name);
- /*virtual*/ bool packVector2(const LLVector2 &value, const char *name);
- /*virtual*/ bool unpackVector2(LLVector2 &value, const char *name);
+ /*virtual*/ bool packVector2(const LLVector2 &value, const char *name);
+ /*virtual*/ bool unpackVector2(LLVector2 &value, const char *name);
- /*virtual*/ bool packVector3(const LLVector3 &value, const char *name);
- /*virtual*/ bool unpackVector3(LLVector3 &value, const char *name);
+ /*virtual*/ bool packVector3(const LLVector3 &value, const char *name);
+ /*virtual*/ bool unpackVector3(LLVector3 &value, const char *name);
- /*virtual*/ bool packVector4(const LLVector4 &value, const char *name);
- /*virtual*/ bool unpackVector4(LLVector4 &value, const char *name);
+ /*virtual*/ bool packVector4(const LLVector4 &value, const char *name);
+ /*virtual*/ bool unpackVector4(LLVector4 &value, const char *name);
- /*virtual*/ bool packUUID(const LLUUID &value, const char *name);
- /*virtual*/ bool unpackUUID(LLUUID &value, const char *name);
+ /*virtual*/ bool packUUID(const LLUUID &value, const char *name);
+ /*virtual*/ bool unpackUUID(LLUUID &value, const char *name);
- void setIncludeNames(bool b) { mIncludeNames = b; }
+ void setIncludeNames(bool b) { mIncludeNames = b; }
- // Include the trailing NULL so it's always a valid string
- S32 getCurrentSize() const { return (S32)(mCurBufferp - mBufferp) + 1; }
+ // Include the trailing NULL so it's always a valid string
+ S32 getCurrentSize() const { return (S32)(mCurBufferp - mBufferp) + 1; }
- S32 getBufferSize() const { return mBufferSize; }
- /*virtual*/ void reset() { mCurBufferp = mBufferp; mWriteEnabled = (mCurBufferp != NULL); }
+ S32 getBufferSize() const { return mBufferSize; }
+ /*virtual*/ void reset() { mCurBufferp = mBufferp; mWriteEnabled = (mCurBufferp != NULL); }
- /*virtual*/ bool hasNext() const { return getCurrentSize() < getBufferSize(); }
+ /*virtual*/ bool hasNext() const { return getCurrentSize() < getBufferSize(); }
- inline void freeBuffer();
- inline void assignBuffer(char* bufferp, S32 size);
- void dump();
+ inline void freeBuffer();
+ inline void assignBuffer(char* bufferp, S32 size);
+ void dump();
protected:
- void writeIndentedName(const char *name);
- bool getValueStr(const char *name, char *out_value, const S32 value_len);
-
+ void writeIndentedName(const char *name);
+ bool getValueStr(const char *name, char *out_value, const S32 value_len);
+
protected:
- inline bool verifyLength(const S32 data_size, const char *name);
+ inline bool verifyLength(const S32 data_size, const char *name);
- char *mBufferp;
- char *mCurBufferp;
- S32 mBufferSize;
- bool mIncludeNames; // useful for debugging, print the name of each field
+ char *mBufferp;
+ char *mCurBufferp;
+ S32 mBufferSize;
+ bool mIncludeNames; // useful for debugging, print the name of each field
};
-inline void LLDataPackerAsciiBuffer::freeBuffer()
+inline void LLDataPackerAsciiBuffer::freeBuffer()
{
- delete [] mBufferp;
- mBufferp = mCurBufferp = NULL;
- mBufferSize = 0;
- mWriteEnabled = false;
+ delete [] mBufferp;
+ mBufferp = mCurBufferp = NULL;
+ mBufferSize = 0;
+ mWriteEnabled = false;
}
-inline void LLDataPackerAsciiBuffer::assignBuffer(char* bufferp, S32 size)
+inline void LLDataPackerAsciiBuffer::assignBuffer(char* bufferp, S32 size)
{
- mBufferp = bufferp;
- mCurBufferp = bufferp;
- mBufferSize = size;
- mWriteEnabled = true;
+ mBufferp = bufferp;
+ mCurBufferp = bufferp;
+ mBufferSize = size;
+ mWriteEnabled = true;
}
inline bool LLDataPackerAsciiBuffer::verifyLength(const S32 data_size, const char *name)
{
- if (mWriteEnabled && (mCurBufferp - mBufferp) > mBufferSize - data_size)
- {
- LL_WARNS() << "Buffer overflow in AsciiBuffer length verify, field name " << name << "!" << LL_ENDL;
- LL_WARNS() << "Current pos: " << (int)(mCurBufferp - mBufferp) << " Buffer size: " << mBufferSize << " Data size: " << data_size << LL_ENDL;
- return false;
- }
-
- return true;
+ if (mWriteEnabled && (mCurBufferp - mBufferp) > mBufferSize - data_size)
+ {
+ LL_WARNS() << "Buffer overflow in AsciiBuffer length verify, field name " << name << "!" << LL_ENDL;
+ LL_WARNS() << "Current pos: " << (int)(mCurBufferp - mBufferp) << " Buffer size: " << mBufferSize << " Data size: " << data_size << LL_ENDL;
+ return false;
+ }
+
+ return true;
}
class LLDataPackerAsciiFile : public LLDataPacker
{
public:
- LLDataPackerAsciiFile(LLFILE *fp, const S32 indent = 2)
- : LLDataPacker(),
- mIndent(indent),
- mFP(fp),
- mOutputStream(NULL),
- mInputStream(NULL)
- {
- }
-
- LLDataPackerAsciiFile(std::ostream& output_stream, const S32 indent = 2)
- : LLDataPacker(),
- mIndent(indent),
- mFP(NULL),
- mOutputStream(&output_stream),
- mInputStream(NULL)
- {
- mWriteEnabled = true;
- }
-
- LLDataPackerAsciiFile(std::istream& input_stream, const S32 indent = 2)
- : LLDataPacker(),
- mIndent(indent),
- mFP(NULL),
- mOutputStream(NULL),
- mInputStream(&input_stream)
- {
- }
-
- /*virtual*/ bool packString(const std::string& value, const char *name);
- /*virtual*/ bool unpackString(std::string& value, const char *name);
-
- /*virtual*/ bool packBinaryData(const U8 *value, S32 size, const char *name);
- /*virtual*/ bool unpackBinaryData(U8 *value, S32 &size, const char *name);
-
- /*virtual*/ bool packBinaryDataFixed(const U8 *value, S32 size, const char *name);
- /*virtual*/ bool unpackBinaryDataFixed(U8 *value, S32 size, const char *name);
-
- /*virtual*/ bool packU8(const U8 value, const char *name);
- /*virtual*/ bool unpackU8(U8 &value, const char *name);
-
- /*virtual*/ bool packU16(const U16 value, const char *name);
- /*virtual*/ bool unpackU16(U16 &value, const char *name);
-
- /*virtual*/ bool packS16(const S16 value, const char *name);
- /*virtual*/ bool unpackS16(S16 &value, const char *name);
-
- /*virtual*/ bool packU32(const U32 value, const char *name);
- /*virtual*/ bool unpackU32(U32 &value, const char *name);
-
- /*virtual*/ bool packS32(const S32 value, const char *name);
- /*virtual*/ bool unpackS32(S32 &value, const char *name);
-
- /*virtual*/ bool packF32(const F32 value, const char *name);
- /*virtual*/ bool unpackF32(F32 &value, const char *name);
-
- /*virtual*/ bool packColor4(const LLColor4 &value, const char *name);
- /*virtual*/ bool unpackColor4(LLColor4 &value, const char *name);
-
- /*virtual*/ bool packColor4U(const LLColor4U &value, const char *name);
- /*virtual*/ bool unpackColor4U(LLColor4U &value, const char *name);
-
- /*virtual*/ bool packVector2(const LLVector2 &value, const char *name);
- /*virtual*/ bool unpackVector2(LLVector2 &value, const char *name);
-
- /*virtual*/ bool packVector3(const LLVector3 &value, const char *name);
- /*virtual*/ bool unpackVector3(LLVector3 &value, const char *name);
-
- /*virtual*/ bool packVector4(const LLVector4 &value, const char *name);
- /*virtual*/ bool unpackVector4(LLVector4 &value, const char *name);
-
- /*virtual*/ bool packUUID(const LLUUID &value, const char *name);
- /*virtual*/ bool unpackUUID(LLUUID &value, const char *name);
+ LLDataPackerAsciiFile(LLFILE *fp, const S32 indent = 2)
+ : LLDataPacker(),
+ mIndent(indent),
+ mFP(fp),
+ mOutputStream(NULL),
+ mInputStream(NULL)
+ {
+ }
+
+ LLDataPackerAsciiFile(std::ostream& output_stream, const S32 indent = 2)
+ : LLDataPacker(),
+ mIndent(indent),
+ mFP(NULL),
+ mOutputStream(&output_stream),
+ mInputStream(NULL)
+ {
+ mWriteEnabled = true;
+ }
+
+ LLDataPackerAsciiFile(std::istream& input_stream, const S32 indent = 2)
+ : LLDataPacker(),
+ mIndent(indent),
+ mFP(NULL),
+ mOutputStream(NULL),
+ mInputStream(&input_stream)
+ {
+ }
+
+ /*virtual*/ bool packString(const std::string& value, const char *name);
+ /*virtual*/ bool unpackString(std::string& value, const char *name);
+
+ /*virtual*/ bool packBinaryData(const U8 *value, S32 size, const char *name);
+ /*virtual*/ bool unpackBinaryData(U8 *value, S32 &size, const char *name);
+
+ /*virtual*/ bool packBinaryDataFixed(const U8 *value, S32 size, const char *name);
+ /*virtual*/ bool unpackBinaryDataFixed(U8 *value, S32 size, const char *name);
+
+ /*virtual*/ bool packU8(const U8 value, const char *name);
+ /*virtual*/ bool unpackU8(U8 &value, const char *name);
+
+ /*virtual*/ bool packU16(const U16 value, const char *name);
+ /*virtual*/ bool unpackU16(U16 &value, const char *name);
+
+ /*virtual*/ bool packS16(const S16 value, const char *name);
+ /*virtual*/ bool unpackS16(S16 &value, const char *name);
+
+ /*virtual*/ bool packU32(const U32 value, const char *name);
+ /*virtual*/ bool unpackU32(U32 &value, const char *name);
+
+ /*virtual*/ bool packS32(const S32 value, const char *name);
+ /*virtual*/ bool unpackS32(S32 &value, const char *name);
+
+ /*virtual*/ bool packF32(const F32 value, const char *name);
+ /*virtual*/ bool unpackF32(F32 &value, const char *name);
+
+ /*virtual*/ bool packColor4(const LLColor4 &value, const char *name);
+ /*virtual*/ bool unpackColor4(LLColor4 &value, const char *name);
+
+ /*virtual*/ bool packColor4U(const LLColor4U &value, const char *name);
+ /*virtual*/ bool unpackColor4U(LLColor4U &value, const char *name);
+
+ /*virtual*/ bool packVector2(const LLVector2 &value, const char *name);
+ /*virtual*/ bool unpackVector2(LLVector2 &value, const char *name);
+
+ /*virtual*/ bool packVector3(const LLVector3 &value, const char *name);
+ /*virtual*/ bool unpackVector3(LLVector3 &value, const char *name);
+
+ /*virtual*/ bool packVector4(const LLVector4 &value, const char *name);
+ /*virtual*/ bool unpackVector4(LLVector4 &value, const char *name);
+
+ /*virtual*/ bool packUUID(const LLUUID &value, const char *name);
+ /*virtual*/ bool unpackUUID(LLUUID &value, const char *name);
protected:
- void writeIndentedName(const char *name);
- bool getValueStr(const char *name, char *out_value, const S32 value_len);
-
- /*virtual*/ bool hasNext() const { return true; }
+ void writeIndentedName(const char *name);
+ bool getValueStr(const char *name, char *out_value, const S32 value_len);
+
+ /*virtual*/ bool hasNext() const { return true; }
protected:
- S32 mIndent;
- LLFILE *mFP;
- std::ostream* mOutputStream;
- std::istream* mInputStream;
+ S32 mIndent;
+ LLFILE *mFP;
+ std::ostream* mOutputStream;
+ std::istream* mInputStream;
};
#endif // LL_LLDATAPACKER
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-03 07:21:28 +0000