somewhere in between.. next step include generalData pointer in listerner and dataprocessor calss in constructor and a setter

This commit is contained in:
Dhanya Maliakal
2017-01-31 08:42:16 +01:00
parent 01d54a7a4c
commit d95aaa2089
16 changed files with 1063 additions and 1275 deletions

View File

@ -38,10 +38,34 @@ class DataProcessor : private virtual slsReceiverDefs, public ThreadObject {
static uint64_t GetErrorMask();
/**
* Reset RunningMask
* Get acquisition started flag
* @return acquisition started flag
*/
static void ResetRunningMask();
static bool GetAcquisitionStartedFlag();
/**
* Get measurement started flag
* @return measurement started flag
*/
static bool GetMeasurementStartedFlag();
/**
* Get Total Complete Frames Caught for an entire acquisition (including all scans)
* @return total number of frames caught for entire acquisition
*/
uint64_t GetNumTotalFramesCaught();
/**
* Get Frames Complete Caught for each real time acquisition (eg. for each scan)
* @return number of frames caught for each scan
*/
uint64_t GetNumFramesCaught();
/**
* Get Current Frame Index thats been processed for an entire acquisition (including all scans)
* @return -1 if no frames have been caught, else current frame index (represents all scans too)
*/
uint64_t GetProcessedAcquisitionIndex();
/**
* Set bit in RunningMask to allow thread to run
@ -59,6 +83,26 @@ class DataProcessor : private virtual slsReceiverDefs, public ThreadObject {
*/
void SetFifo(Fifo*& f);
/**
* Reset parameters for new acquisition (including all scans)
*/
void ResetParametersforNewAcquisition();
/**
* Reset parameters for new measurement (eg. for each scan)
*/
void ResetParametersforNewMeasurement();
/**
* Create New File
*/
int CreateNewFile();
/**
* Closes file
*/
void CloseFile();
private:
/**
@ -99,6 +143,30 @@ class DataProcessor : private virtual slsReceiverDefs, public ThreadObject {
/** Fifo structure */
Fifo* fifo;
// individual members
/** Aquisition Started flag */
static bool acquisitionStartedFlag;
/** Measurement Started flag */
static bool measurementStartedFlag;
/**Number of complete frames caught for an entire acquisition (including all scans) */
uint64_t numTotalFramesCaught;
/** Number of complete frames caught for each real time acquisition (eg. for each scan) */
uint64_t numFramesCaught;
/** Frame Number of First Frame of an entire Acquisition (including all scans) */
uint64_t firstAcquisitionIndex;
/** Frame Number of First Frame for each real time acquisition (eg. for each scan) */
uint64_t firstMeasurementIndex;
/** Frame Number of latest processed frame number of an entire Acquisition (including all scans) */
uint64_t currentFrameIndex;
};
#endif

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@ -60,8 +60,18 @@ public:
/** Default Fifo depth */
uint32_t defaultFifoDepth;
/** Threads per receiver */
uint32_t threadsPerReceiver;
/** Size of a header packet */
uint32_t headerPacketSize;
/** Cosntructor */
GeneralData(){};
GeneralData():
packetIndexMask(0),
packetIndexOffset(0),
threadsPerReceiver(1),
headerPacketSize(0){};
/** Destructor */
virtual ~GeneralData(){};
@ -85,6 +95,24 @@ public:
packetNumber = frameNumber&packetIndexMask;
frameNumber = (frameNumber & frameIndexMask) >> frameIndexOffset;
}
/**
* Setting dynamic range changes member variables
* @param dr dynamic range
* @param tgEnable true if 10GbE is enabled, else false
*/
virtual void SetDynamicRange(int dr, bool tgEnable) {
//This is a generic function that is overloaded by a dervied class
};
/**
* Setting ten giga enable changes member variables
* @param tgEnable true if 10GbE is enabled, else false
* @param dr dynamic range
*/
virtual void SetTenGigaEnable(bool tgEnable, int dr) {
//This is a generic function that is overloaded by a dervied class
};
};
@ -105,7 +133,7 @@ class GotthardData : public GeneralData {
packetIndexMask = 1;
maxFramesPerFile = MAX_FRAMES_PER_FILE;
fifoBufferSize = packetSize*packetsPerFrame;
fifoBufferHeaderSize= HEADER_SIZE_NUM_TOT_PACKETS;
fifoBufferHeaderSize= FIFO_BUFFER_HEADER_SIZE;
defaultFifoDepth = 25000;
};
};
@ -126,7 +154,7 @@ class ShortGotthardData : public GeneralData {
frameIndexMask = 0xFFFFFFFF;
maxFramesPerFile = SHORT_MAX_FRAMES_PER_FILE;
fifoBufferSize = packetSize*packetsPerFrame;
fifoBufferHeaderSize= HEADER_SIZE_NUM_TOT_PACKETS;
fifoBufferHeaderSize= FIFO_BUFFER_HEADER_SIZE;
defaultFifoDepth = 25000;
};
};
@ -154,7 +182,7 @@ class PropixData : public GeneralData {
packetIndexMask = 1;
maxFramesPerFile = MAX_FRAMES_PER_FILE;
fifoBufferSize = packetSize*packetsPerFrame;
fifoBufferHeaderSize= HEADER_SIZE_NUM_TOT_PACKETS;
fifoBufferHeaderSize= FIFO_BUFFER_HEADER_SIZE;
defaultFifoDepth = 25000;
};
};
@ -180,7 +208,7 @@ class Moench02Data : public GeneralData {
packetIndexMask = 0xFF;
maxFramesPerFile = MOENCH_MAX_FRAMES_PER_FILE;
fifoBufferSize = packetSize*packetsPerFrame;
fifoBufferHeaderSize= HEADER_SIZE_NUM_TOT_PACKETS + FILE_FRAME_HEADER_LENGTH;
fifoBufferHeaderSize= FIFO_BUFFER_HEADER_SIZE + FILE_FRAME_HEADER_SIZE;
defaultFifoDepth = 2500;
};
};
@ -206,7 +234,7 @@ class Moench03Data : public GeneralData {
packetIndexMask = 0xFFFFFFFF;
maxFramesPerFile = JFRAU_MAX_FRAMES_PER_FILE;
fifoBufferSize = packetSize*packetsPerFrame;
fifoBufferHeaderSize= HEADER_SIZE_NUM_TOT_PACKETS + FILE_FRAME_HEADER_LENGTH;
fifoBufferHeaderSize= FIFO_BUFFER_HEADER_SIZE + FILE_FRAME_HEADER_SIZE;
defaultFifoDepth = 2500;
};
};
@ -229,7 +257,7 @@ class JCTBData : public GeneralData {
imageSize = dataSize*packetsPerFrame;
maxFramesPerFile = JFCTB_MAX_FRAMES_PER_FILE;
fifoBufferSize = packetSize*packetsPerFrame;
fifoBufferHeaderSize= HEADER_SIZE_NUM_TOT_PACKETS + FILE_FRAME_HEADER_LENGTH;
fifoBufferHeaderSize= FIFO_BUFFER_HEADER_SIZE + FILE_FRAME_HEADER_SIZE;
defaultFifoDepth = 2500;
};
};
@ -261,13 +289,9 @@ private:
packetSize = packetHeaderSize + dataSize;
packetsPerFrame = 128;
imageSize = dataSize*packetsPerFrame;
frameIndexMask = 0xffffff;
frameIndexOffset = 0;
packetIndexMask = 0;
packetIndexOffset = 0;
maxFramesPerFile = JFRAU_MAX_FRAMES_PER_FILE;
fifoBufferSize = packetSize*packetsPerFrame;
fifoBufferHeaderSize= HEADER_SIZE_NUM_TOT_PACKETS + FILE_FRAME_HEADER_LENGTH;
fifoBufferHeaderSize= FIFO_BUFFER_HEADER_SIZE + FILE_FRAME_HEADER_SIZE;
defaultFifoDepth = 2500;
};
@ -285,7 +309,7 @@ private:
uint64_t& frameNumber, uint32_t& packetNumber, uint32_t& subFrameNumber, uint64_t bunchId) {
subFrameNumber = 0;
jfrau_packet_header_t* header = (jfrau_packet_header_t*)(packetData);
frameNumber = (*( (uint32_t*) header->frameNumber))&frameIndexMask;
frameNumber = (uint64_t)(*( (uint32_t*) header->frameNumber));
packetNumber = (uint32_t)(*( (uint8_t*) header->packetNumber));
bunchId = (*((uint64_t*) header->bunchid));
}
@ -323,17 +347,16 @@ private:
nPixelsY = 256;
dataSize = 1024;
packetSize = 1040;
packetsPerFrame = 1;
packetsPerFrame = 256;
imageSize = dataSize*packetsPerFrame;
frameIndexMask = 0xFFFFFFFF;
frameIndexOffset = 0;
packetIndexMask = 0;
packetIndexOffset = 0;
frameIndexMask = 0xffffff;
maxFramesPerFile = EIGER_MAX_FRAMES_PER_FILE;
fifoBufferSize = packetSize*packetsPerFrame;
fifoBufferHeaderSize= HEADER_SIZE_NUM_TOT_PACKETS + FILE_FRAME_HEADER_LENGTH;
fifoBufferHeaderSize= FIFO_BUFFER_HEADER_SIZE + FILE_FRAME_HEADER_SIZE;
defaultFifoDepth = 100;
footerOffset = packetHeaderSize+dataSize;
threadsPerReceiver = 2;
headerPacketSize = 48;
};
/**
@ -351,13 +374,38 @@ private:
bunchId = 0;
subFrameNumber = 0;
eiger_packet_footer_t* footer = (eiger_packet_footer_t*)(packetData + footerOffset);
frameNumber = (uint64_t)(*( (uint64_t*) footer));
packetNumber = (*( (uint16_t*) footer->packetNumber))-1;
frameNumber = (uint64_t)((*( (uint64_t*) footer)) & frameIndexMask);
packetNumber = (uint32_t)(*( (uint16_t*) footer->packetNumber))-1;
if (dynamicRange == 32) {
eiger_packet_header_t* header = (eiger_packet_header_t*) (packetData);
subFrameNumber = *( (uint32_t*) header->subFrameNumber);
subFrameNumber = (uint64_t) *( (uint32_t*) header->subFrameNumber);
}
}
/**
* Setting dynamic range changes member variables
* @param dr dynamic range
* @param tgEnable true if 10GbE is enabled, else false
*/
void SetDynamicRange(int dr, bool tgEnable) {
packetsPerFrame = (tgEnable ? 4 : 16) * dr;
imageSize = dataSize*packetsPerFrame;
fifoBufferSize = packetSize*packetsPerFrame;
}
/**
* Setting ten giga enable changes member variables
* @param tgEnable true if 10GbE is enabled, else false
* @param dr dynamic range
*/
void SetTenGigaEnable(bool tgEnable, int dr) {
dataSize = (tgEnable ? 4096 : 1024);
packetSize = (tgEnable ? 4112 : 1040);;
packetsPerFrame = (tgEnable ? 4 : 16) * dr;
imageSize = dataSize*packetsPerFrame;
fifoBufferSize = packetSize*packetsPerFrame;
footerOffset = packetHeaderSize+dataSize;
};
};

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@ -13,6 +13,7 @@
#include "ThreadObject.h"
class Fifo;
class genericSocket;
class Listener : private virtual slsReceiverDefs, public ThreadObject {
@ -38,10 +39,27 @@ class Listener : private virtual slsReceiverDefs, public ThreadObject {
static uint64_t GetErrorMask();
/**
* Reset RunningMask
* Get acquisition started flag
* @return acquisition started flag
*/
static void ResetRunningMask();
static bool GetAcquisitionStartedFlag();
/**
* Get measurement started flag
* @return measurement started flag
*/
static bool GetMeasurementStartedFlag();
/**
* Get Total Packets caught in an acquisition
* @return Total Packets caught in an acquisition
*/
uint64_t GetTotalPacketsCaught();
/**
* Get number of bytes currently received in udp buffer
*/
uint64_t GetNumReceivedinUDPBuffer();
/**
* Set bit in RunningMask to allow thread to run
@ -59,6 +77,33 @@ class Listener : private virtual slsReceiverDefs, public ThreadObject {
*/
void SetFifo(Fifo*& f);
/**
* Reset parameters for new acquisition (including all scans)
*/
void ResetParametersforNewAcquisition();
/**
* Reset parameters for new measurement (eg. for each scan)
*/
void ResetParametersforNewMeasurement();
/**
* Creates UDP Sockets
* @param portnumber udp port number
* @param packetSize size of one packet
* @param eth ethernet interface or null
* @param headerPacketSize size of a header packet
* @return OK or FAIL
*/
int CreateUDPSockets(uint32_t portnumber, uint32_t packetSize, const char* eth, uint32_t headerPacketSize);
/**
* Shuts down and deletes UDP Sockets
*/
void ShutDownUDPSocket();
private:
@ -82,7 +127,6 @@ class Listener : private virtual slsReceiverDefs, public ThreadObject {
void ThreadExecution();
/** type of thread */
static const std::string TypeName;
@ -101,8 +145,28 @@ class Listener : private virtual slsReceiverDefs, public ThreadObject {
/** Fifo structure */
Fifo* fifo;
int count;
// individual members
/** Aquisition Started flag */
static bool acquisitionStartedFlag;
/** Measurement Started flag */
static bool measurementStartedFlag;
/**Number of complete Packets caught for an entire acquisition (including all scans) */
uint64_t numTotalPacketsCaught;
/** Number of complete Packets caught for each real time acquisition (eg. for each scan) */
uint64_t numPacketsCaught;
/** Frame Number of First Frame of an entire Acquisition (including all scans) */
uint64_t firstAcquisitionIndex;
/** Frame Number of First Frame for each real time acquisition (eg. for each scan) */
uint64_t firstMeasurementIndex;
/** UDP Sockets - Detector to Receiver */
genericSocket* udpSocket;
};
#endif

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@ -127,7 +127,7 @@ class UDPBaseImplementation : protected virtual slsReceiverDefs, public UDPInter
/**
* Get Current Frame Index for an entire acquisition (including all scans)
* @return current frame index (represents all scans too)
* @return -1 if no frames have been caught, else current frame index (represents all scans too)
*/
int64_t getAcquisitionIndex() const;
@ -456,9 +456,8 @@ class UDPBaseImplementation : protected virtual slsReceiverDefs, public UDPInter
/**
* Shuts down and deletes UDP Sockets
* @return OK or FAIL
*/
int shutDownUDPSockets();
void shutDownUDPSockets();
/**
* Get the buffer-current frame read by receiver
@ -477,10 +476,9 @@ class UDPBaseImplementation : protected virtual slsReceiverDefs, public UDPInter
void abort(); //FIXME: needed, isn't stopReceiver enough?
/**
* Closes file / all files(if multiple files)
* @param ithread writer thread index
* Closes all files
*/
void closeFile(int ithread = 0);
void closeFiles();
/**
* Activate / Deactivate Receiver
@ -536,8 +534,6 @@ class UDPBaseImplementation : protected virtual slsReceiverDefs, public UDPInter
detectorType myDetectorType;
/** detector hostname */
char detHostname[MAX_STR_LENGTH];
/** Number of Packets per Frame*/
uint32_t packetsPerFrame;
/** Acquisition Period */
uint64_t acquisitionPeriod;
/** Acquisition Time */
@ -587,16 +583,6 @@ class UDPBaseImplementation : protected virtual slsReceiverDefs, public UDPInter
/** Data Compression Enable - save only hits */
bool dataCompressionEnable;
//***acquisition count parameters***
/** Total packets caught for an entire acquisition (including all scans) */
uint64_t totalPacketsCaught;
/** Packets Caught for each real time acquisition (eg. for each scan) */
uint64_t packetsCaught;
//***acquisition indices parameters***
/** Actual current frame index of an entire acquisition (including all scans) */
uint64_t acquisitionIndex;
//***acquisition parameters***
/* Short Frame Enable or index of adc enabled, else -1 if all enabled (gotthard specific) TODO: move to setROI */
int shortFrameEnable;
@ -609,8 +595,6 @@ class UDPBaseImplementation : protected virtual slsReceiverDefs, public UDPInter
static const int DEFAULT_STREAMING_TIMER = 500;
//***callback parameters***
/**
* function being called back for start acquisition

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@ -188,7 +188,7 @@ class UDPInterface {
/**
* Get Current Frame Index for an entire acquisition (including all scans)
* @return current frame index (represents all scans too) or -1 if no packets caught
* @return -1 if no frames have been caught, else current frame index (represents all scans too) or -1 if no packets caught
*/
virtual int64_t getAcquisitionIndex() const = 0;
@ -513,9 +513,8 @@ class UDPInterface {
/**
* Shuts down and deletes UDP Sockets
* @return OK or FAIL
*/
virtual int shutDownUDPSockets() = 0;
virtual void shutDownUDPSockets() = 0;
/**
* Get the buffer-current frame read by receiver
@ -534,10 +533,9 @@ class UDPInterface {
virtual void abort() = 0; //FIXME: needed, isnt stopReceiver enough?
/**
* Closes file / all files(if multiple files)
* @param ithread writer thread index
* Closes all files
*/
virtual void closeFile(int ithread = 0) = 0;
virtual void closeFiles() = 0;
/**
* Activate / Deactivate Receiver

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@ -35,17 +35,9 @@ class UDPStandardImplementation: private virtual slsReceiverDefs, public UDPBase
*/
virtual ~UDPStandardImplementation();
//*** initial parameters (behavioral)***
/**
* Set receiver type (and corresponding detector variables in derived STANDARD class)
* It is the first function called by the client when connecting to receiver
* @param d detector type
* @return OK or FAIL
*/
int setDetectorType(const detectorType d);
//*** Getters ***
//*** Overloaded Functions called by TCP Interface ***
/**
* Get Total Frames Caught for an entire acquisition (including all scans)
* @return total number of frames caught for entire acquisition
@ -58,11 +50,12 @@ class UDPStandardImplementation: private virtual slsReceiverDefs, public UDPBase
*/
uint64_t getFramesCaught() const;
/**
* Get Current Frame Index for an entire acquisition (including all scans)
* @return -1 if no frames have been caught, else current frame index (represents all scans too)
*/
int64_t getAcquisitionIndex() const;
//*** Setters ***
//*** file parameters ***
/**
* Set File Name Prefix (without frame index, file index and extension (_f000000000000_8.raw))
* Does not check for file existence since it is created only at startReceiver
@ -70,7 +63,6 @@ class UDPStandardImplementation: private virtual slsReceiverDefs, public UDPBase
*/
void setFileName(const char c[]);
//*** acquisition parameters ***
/**
* Set Short Frame Enabled, later will be moved to getROI (so far only for gotthard)
* @param i index of adc enabled, else -1 if all enabled
@ -99,9 +91,93 @@ class UDPStandardImplementation: private virtual slsReceiverDefs, public UDPBase
*/
int setAcquisitionPeriod(const uint64_t i);
//*** Behavioral functions ***
/**
* Set Acquisition Time
* @param i acquisition time
* @return OK or FAIL
*/
int setAcquisitionTime(const uint64_t i);
/**
* Set Number of Frames expected by receiver from detector
* The data receiver status will change from running to idle when it gets this number of frames
* @param i number of frames expected
* @return OK or FAIL
*/
int setNumberOfFrames(const uint64_t i);
/**
* Set Dynamic Range or Number of Bits Per Pixel
* @param i dynamic range that is 4, 8, 16 or 32
* @return OK or FAIL
*/
int setDynamicRange(const uint32_t i);
/**
* Set Ten Giga Enable
* @param b true if 10GbE enabled, else false (1G enabled)
* @return OK or FAIL
*/
int setTenGigaEnable(const bool b);
/**
* Set Fifo Depth
* @param i fifo depth value
* @return OK or FAIL
*/
int setFifoDepth(const uint32_t i);
/**
* Set receiver type (and corresponding detector variables in derived STANDARD class)
* It is the first function called by the client when connecting to receiver
* @param d detector type
* @return OK or FAIL
*/
int setDetectorType(const detectorType d);
/**
* Reset acquisition parameters such as total frames caught for an entire acquisition (including all scans)
*/
void resetAcquisitionCount();
/**
* Start Listening for Packets by activating all configuration settings to receiver
* When this function returns, it has status RUNNING(upon SUCCESS) or IDLE (upon failure)
* @param c error message if FAIL
* @return OK or FAIL
*/
int startReceiver(char *c=NULL);
/**
* Stop Listening for Packets
* Calls startReadout(), which stops listening and sets status to Transmitting
* When it has read every frame in buffer, the status changes to Run_Finished
* When this function returns, receiver has status IDLE
* Pre: status is running, semaphores have been instantiated,
* Post: udp sockets shut down, status is idle, semaphores destroyed
*/
void stopReceiver();
/**
* Stop Listening to Packets
* and sets status to Transmitting
* Next step would be to get all data and stop receiver completely and return with idle state
* Pre: status is running, udp sockets have been initialized, stop receiver initiated
* Post:udp sockets closed, status is transmitting
*/
void startReadout();
/**
* Shuts down and deletes UDP Sockets
* also called in case of illegal shutdown of receiver
*/
void shutDownUDPSockets();
/**
* Closes file / all files(data compression involves multiple files)
* TCPIPInterface can also call this in case of illegal shutdown of receiver
*/
void closeFiles();
private:
@ -127,6 +203,31 @@ private:
*/
int SetupFifoStructure();
/**
* Reset parameters for new measurement (eg. for each scan)
*/
void ResetParametersforNewMeasurement();
/**
* Creates UDP Sockets
* @return OK or FAIL
*/
int CreateUDPSockets();
/**
* Creates the first file
* also does the startAcquisitionCallBack
* @return OK or FAIL
*/
int SetupWriter();
/**
* Start Running
* Set running mask and post semaphore of the threads
* to start the inner loop in execution thread
*/
void StartRunning();
//*** Class Members ***

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@ -4,21 +4,33 @@
#include "sls_receiver_defs.h"
#include <stdint.h>
#define GOODBYE -200
//local network parameters
#define RECEIVE_SOCKET_BUFFER_SIZE (100*1024*1024)
#define MAX_SOCKET_INPUT_PACKET_QUEUE 250000
//socket
#define GOODBYE -200
#define RECEIVE_SOCKET_BUFFER_SIZE (100*1024*1024)
#define MAX_SOCKET_INPUT_PACKET_QUEUE 250000
//files
#define DO_NOTHING 0
#define CREATE_FILES 1
#define DO_EVERYTHING 2
#define DO_NOTHING 0
#define CREATE_FILES 1
#define DO_EVERYTHING 2
//binary
#define FILE_FRAME_HEADER_SIZE 16
//fifo
#define FIFO_BUFFER_HEADER_SIZE 4
//parameters to calculate fifo depth
#define SAMPLE_TIME_IN_NS 100000000//100ms
#define MAX_JOBS_PER_THREAD 1000
#define DUMMY_PACKET_VALUE 0xFFFFFFFF;
/*
//binary
#define FILE_BUF_SIZE (16*1024*1024) //16mb
#define FILE_FRAME_HEADER_LENGTH 16
#define FILE_HEADER_BUNCHID_OFFSET 8
//hdf5
@ -30,8 +42,6 @@
#define HEADER_SIZE_NUM_TOT_PACKETS 4
#define SAMPLE_TIME_IN_NS 100000000//100ms
#define MAX_JOBS_PER_THREAD 1000
#define ALL_MASK_32 0xFFFFFFFF
@ -142,43 +152,5 @@
#define EIGER_PACKET_INDEX_MASK 0x0
//data structures
/**
* structure of an eiger packet header
* subframenum subframe number for 32 bit mode (already written by firmware)
* missingpacket explicitly put to 0xFF to recognize it in file read (written by software)
* portnum 0 for the first port and 1 for the second port (written by software to file)
* dynamicrange dynamic range or bits per pixel (written by software to file)
*/
typedef struct {
unsigned char subFrameNumber[4];
unsigned char missingPacket[2];
unsigned char portIndex[1];
unsigned char dynamicRange[1];
} eiger_packet_header_t;
/**
* structure of an eiger packet footer
* framenum 48 bit frame number (already written by firmware)
* packetnum packet number (already written by firmware)
*/
typedef struct {
unsigned char frameNumber[6];
unsigned char packetNumber[2];
} eiger_packet_footer_t;
/**
* structure of an jungfrau packet header
* empty header
* framenumber
* packetnumber
*/
typedef struct {
unsigned char emptyHeader[6];
unsigned char reserved[4];
unsigned char packetNumber[1];
unsigned char frameNumber[3];
unsigned char bunchid[8];
} jfrau_packet_header_t;
*/
#endif

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@ -269,15 +269,6 @@ private:
/** Lock Status if server locked to a client */
int lockStatus;
/** Short frame */
int shortFrame;
/** Packets per frame */
int packetsPerFrame;
/** Dynamic Range */
int dynamicrange;
/** kill tcp server thread */
int killTCPServerThread;