Commit aeb469d7 authored by Andrea Bulgarelli's avatar Andrea Bulgarelli
Browse files

starting works for packet compression

parent 42b981ae

include/Packet.h

+2 −0
Original line number Diff line number Diff line
@@ -116,6 +116,8 @@ public: 
	///

	PartOfPacket* getPacketTail();

	

	void compress();





    /// Prints to stdout the value of packet data field in a formatted mode.

    virtual void printPacketValue();

include/SourceDataField.h

+0 −5
Original line number Diff line number Diff line
@@ -162,7 +162,6 @@ public: 
    /// \param fieldname Represent the name of the field.

    virtual double getFieldValue_64f(string fieldname);

	

	///Documentation

    /// Sets the value of a field in the list of fields of this part of packet. Remember that

    /// if a predefined value is specified in the .stream, this method has not effect and the

    /// value contained in the .stream is used.
@@ -181,7 +180,6 @@ public: 
	virtual void setFieldValue_16ui(string fieldname, word value);

	

    /// Sets the value of a field. The value is interpreted as a 32 bit signed integer.

    ///	---------------------------------

    /// This corresponds with the PTC=4, PFC = 14.

    /// See setFieldValue(word index, word value) for general considerations.

    /// \param fieldname Represent the name of the field.
@@ -273,12 +271,9 @@ protected: 


    SDFBlock* block;





    

    /// The number of rblock

    int numberOfRBlocks;



    

    /// for variable block, number of level of headers in which is present the field

    /// with the number of blocks of the variable part

    word* headerLevelOfNBlockIndex;

src/Packet.cpp

+4 −0
Original line number Diff line number Diff line
@@ -829,6 +829,10 @@ void Packet::copyBSSourceDataField(byte* bytestream, dword size) { 
	memcpy(sdfbsp, bytestream, size*sizeof(byte));

}



void Packet::compress() {

		ByteStreamPtr sdfbs = getBSSourceDataField();

}



ByteStreamPtr Packet::getBSTail() {

	//dword dimvariablepart = packet->size() - dimPrefix - dimPacketStartingFixedPart - dimPacketTail;

	ByteStreamPtr tail = ByteStreamPtr(new ByteStream(packet->stream + packet->size() - dimPacketTail, dimPacketTail, bigendian));