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now is walking

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This commit is contained in:
Henrique
2011-08-11 21:06:01 -03:00
parent 651315d4cd
commit a5cdf634b3
15 changed files with 133 additions and 27 deletions
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1
src/framework/net/outputmessage.h
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@@ -29,6 +29,7 @@ public:
uint8* getBuffer() { return m_buffer; }
uint16 getMessageSize() { return m_messageSize; }
void setMessageSize(uint16 messageSize) { m_messageSize = messageSize; }
void setWritePos(uint16 writePos) { m_writePos = writePos; }
private:

9
src/framework/net/protocol.cpp
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@@ -125,6 +125,13 @@ void Protocol::xteaEncrypt(OutputMessage& outputMessage)
{
uint16 messageLength = outputMessage.getMessageSize();
memmove(outputMessage.getBuffer() + OutputMessage::DATA_POS + 2, outputMessage.getBuffer() + OutputMessage::DATA_POS, messageLength);
*(uint16*)(outputMessage.getBuffer() + OutputMessage::DATA_POS) = messageLength;
messageLength += 2;
outputMessage.setMessageSize(messageLength);
outputMessage.setWritePos(messageLength + OutputMessage::DATA_POS);
//add bytes until reach 8 multiple
if((messageLength % 8) != 0) {
uint16 n = 8 - (messageLength % 8);
@@ -133,7 +140,7 @@ void Protocol::xteaEncrypt(OutputMessage& outputMessage)
}
int readPos = 0;
uint32 *buffer = (uint32*)outputMessage.getBuffer() + OutputMessage::DATA_POS;
uint32 *buffer = (uint32*)(outputMessage.getBuffer() + OutputMessage::DATA_POS);
while(readPos < messageLength / 4) {
uint32 v0 = buffer[readPos], v1 = buffer[readPos + 1];
uint32 delta = 0x61C88647;