detectors/slsDetectorPackage
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adding a receiver callback to be able to give modified size from the callback

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This commit is contained in:
maliakal_d
2018-03-22 14:34:03 +01:00
parent a74e8f68f7
commit 14546247e4
13 changed files with 383 additions and 90 deletions
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53
manual/manual-api/mainReceiver.cpp
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@@ -86,6 +86,7 @@ void AcquisitionFinished(uint64_t frames, void*p){
cprintf(BLUE, "#### AcquisitionFinished: frames:%llu ####\n",frames);
}
/**
* Get Receiver Data Call back
* Prints in different colors(for each receiver process) the different headers for each image call back.
@@ -94,6 +95,42 @@ void AcquisitionFinished(uint64_t frames, void*p){
* @param packetNumber number of packets caught for this frame
* @param bunchId bunch id from beamline
* @param timestamp time stamp in 10MHz clock (not implemented for most)
* @param modId module id (not implemented for most)
* @param xCoord x coordinates (detector id in 1D)
* @param yCoord y coordinates (not implemented)
* @param zCoord z coordinates (not implemented)
* @param debug debug values if any
* @param roundRNumber (not implemented)
* @param detType detector type see :: detectorType
* @param version version of standard header (structure format)
* @param datapointer pointer to data
* @param datasize data size in bytes.
* @param p pointer to object
*/
void GetData(uint64_t frameNumber, uint32_t expLength, uint32_t packetNumber, uint64_t bunchId, uint64_t timestamp,
uint16_t modId, uint16_t xCoord, uint16_t yCoord, uint16_t zCoord, uint32_t debug, uint16_t roundRNumber, uint8_t detType, uint8_t version,
char* datapointer, uint32_t datasize, void* p){
PRINT_IN_COLOR (modId?modId:xCoord,
"#### %d GetData: ####\n"
"frameNumber: %llu\t\texpLength: %u\t\tpacketNumber: %u\t\tbunchId: %llu\t\ttimestamp: %llu\t\tmodId: %u\t\t"
"xCoord: %u\t\tyCoord: %u\t\tzCoord: %u\t\tdebug: %u\t\troundRNumber: %u\t\tdetType: %u\t\t"
"version: %u\t\tfirstbytedata: 0x%x\t\tdatsize: %u\n\n",
xCoord, frameNumber, expLength, packetNumber, bunchId, timestamp, modId,
xCoord, yCoord, zCoord, debug, roundRNumber, detType, version,
((uint8_t)(*((uint8_t*)(datapointer)))), datasize);
}
/**
* Get Receiver Data Call back (modified)
* Prints in different colors(for each receiver process) the different headers for each image call back.
* @param frameNumber frame number
* @param expLength real time exposure length (in 100ns) or sub frame number (Eiger 32 bit mode only)
* @param packetNumber number of packets caught for this frame
* @param bunchId bunch id from beamline
* @param timestamp time stamp in 10MHz clock (not implemented for most)
* @param modId module id (not implemented for most)
* @param xCoord x coordinates (detector id in 1D)
* @param yCoord y coordinates (not implemented)
@@ -103,12 +140,14 @@ void AcquisitionFinished(uint64_t frames, void*p){
* @param detType detector type see :: detectorType
* @param version version of standard header (structure format)
* @param datapointer pointer to data
* @param datasize data size in bytes. To write/stream a smaller size of processed data, change this value (only smaller value is allowed).
* @param datasize data size in bytes.
* @param revDatasize new data size in bytes after the callback.
* This will be the size written/streamed. (only smaller value is allowed).
* @param p pointer to object
*/
void GetData(uint64_t frameNumber, uint32_t expLength, uint32_t packetNumber, uint64_t bunchId, uint64_t timestamp,
uint16_t modId, uint16_t xCoord, uint16_t yCoord, uint16_t zCoord, uint32_t debug, uint16_t roundRNumber, uint8_t detType, uint8_t version,
char* datapointer, uint32_t* datasize, void* p){
char* datapointer, uint32_t &revDatasize, void* p){
PRINT_IN_COLOR (modId?modId:xCoord,
"#### %d GetData: ####\n"
@@ -117,12 +156,15 @@ void GetData(uint64_t frameNumber, uint32_t expLength, uint32_t packetNumber, ui
"version: %u\t\tfirstbytedata: 0x%x\t\tdatsize: %u\n\n",
xCoord, frameNumber, expLength, packetNumber, bunchId, timestamp, modId,
xCoord, yCoord, zCoord, debug, roundRNumber, detType, version,
((uint8_t)(*((uint8_t*)(datapointer)))), *datasize);
*datasize = 26000;
((uint8_t)(*((uint8_t*)(datapointer)))), revDatasize);
// if data is modified, eg ROI and size is reduced
revDatasize = 26000;
}
/**
* Example of main program using the slsReceiverUsers class
*
@@ -210,7 +252,8 @@ int main(int argc, char *argv[]) {
/* - Call back for raw data */
cprintf(BLUE, "Registering GetData() \n");
receiver->registerCallBackRawDataReady(GetData,NULL);
if (withCallback == 1) receiver->registerCallBackRawDataReady(GetData,NULL);
else if (withCallback == 2) receiver->registerCallBackRawDataModifyReady(GetData,NULL);
}