Camera and Interface manage now optional parameters to set host_name,...

Camera and Interface manage now optional parameters to set host_name, host_port, config_file and tmpfs_path

include/PilatusCamera.h

@@ -74,8 +74,11 @@ public:
         EXTERNAL_GATE
     };
 
-    Camera(const char *host = "localhost",int port = 41234);
-    ~Camera();
+    Camera(const std::string& host_name = "localhost",
+	   int host_port = 41234,
+	   const std::string& config_file = "/home/det/p2_det/config/cam_data/camera.def",
+	   const std::string& tmpfs_path = "/lima_data");
+ ~Camera();
     
     void connect(const char* host,int port);
     
@@ -136,6 +139,9 @@ public:
 
     bool hasHighVoltageReset();
     void resetHighVoltage(unsigned int sleeptime = 1);
+    const char* configFile() const {return m_config_file.c_str();};
+    const char* tmpFsPath() const {return m_tmpfs_path.c_str();};
+
 private:
     static constexpr double             TIME_OUT = 10.;
     enum HIGH_VOLTAGE { NOT_INITIALIZED,
@@ -162,7 +168,9 @@ private:
 
     //socket/synchronization with pilatus variables
     std::string             m_server_ip;
-    int                     m_server_port; 
+    int                     m_server_port;
+    std::string             m_config_file;
+    std::string             m_tmpfs_path;
     int                     m_socket;
     bool                    m_stop;
     pthread_t               m_thread_id;

include/PilatusInterface.h

@@ -51,7 +51,7 @@ public:
 	  Size		m_det_size;
 	  std::string 	m_det_model;
 	};
-	DetInfoCtrlObj(const Info* = NULL);
+	DetInfoCtrlObj(Camera& cam, const Info* = NULL);
 	virtual ~DetInfoCtrlObj();
 
 	virtual void getMaxImageSize(Size& max_image_size);
@@ -84,6 +84,7 @@ private:
 	Info	m_info;
         bool    m_is_pilatus2;
         bool    m_is_pilatus3;
+	Camera& m_cam;
 };
 
 /*******************************************************************

sip/PilatusCamera.sip

@@ -43,7 +43,7 @@ namespace Pilatus
         EXTERNAL_GATE
       };
 
-    Camera(const char *host = "localhost",int port = 41234);
+    Camera(const std::string& host_name = "localhost",int host_port = 41234, const std::string& config_file = "/home/det/p2_det/config/cam_data/camera.def", const std::string& tmpfs_path = "/lima_data") /KeywordArgs="Optional"/;
     ~Camera();
     
     void connect(const char* host,int port);

sip/PilatusInterface.sip

@@ -12,7 +12,7 @@ namespace Pilatus
       Size		m_det_size;
       std::string 	m_det_model;
     };
-    DetInfoCtrlObj(const Pilatus::DetInfoCtrlObj::Info* = NULL);
+    DetInfoCtrlObj(Pilatus::Camera& cam, const Pilatus::DetInfoCtrlObj::Info* = NULL);
     virtual ~DetInfoCtrlObj();
 
     virtual void getMaxImageSize(Size& max_image_size /Out/);

src/PilatusCamera.cpp

@@ -104,7 +104,10 @@ inline void _split(const std::string inString,
 //-----------------------------------------------------
 //
 //-----------------------------------------------------
-Camera::Camera(const char *host,int port)
+Camera::Camera(const std::string& host_name,
+	       int host_port,
+	       const std::string& config_file,
+	       const std::string& tmpfs_path)
                 :   m_socket(-1),
                     m_stop(false),
                     m_thread_id(0),
@@ -117,11 +120,15 @@ Camera::Camera(const char *host,int port)
 		    m_major_version(-1),
 		    m_minor_version(-1),
 		    m_patch_version(-1),
-		    m_cmd_high_voltage_reset(NOT_INITIALIZED)
+		    m_cmd_high_voltage_reset(NOT_INITIALIZED),
+		    m_server_ip(host_name),
+		    m_server_port(host_port),
+		    m_config_file(config_file),
+		    m_tmpfs_path(tmpfs_path)
+
 {
     DEB_CONSTRUCTOR();
-    m_server_ip         = host;
-    m_server_port       = port;
+
     _initVariable();
 
     if(pipe(m_pipes))
@@ -131,7 +138,7 @@ Camera::Camera(const char *host,int port)
 
     try
       {
-	connect(host,port);
+	connect(host_name.c_str(),host_port);
       }
     catch(Exception &e)		// Not an error in that case
       {

src/PilatusInterface.cpp

@@ -34,15 +34,11 @@
 using namespace lima;
 using namespace lima::Pilatus;
 
-static const char* CAMERA_INFO_FILE = "p2_det/config/cam_data/camera.def";
-static const char* CAMERA_DEFAULT_USER= "det";
-
 static const char CAMERA_NAME_TOKEN[] = "camera_name";
 static const char CAMERA_WIDE_TOKEN[] = "camera_wide";
 static const char CAMERA_HIGH_TOKEN[] = "camera_high";
 static const char CAMERA_PILATUS3_TOKEN[] = "PILATUS3";
 
-static const char WATCH_PATH[] = "/lima_data";
 static const char FILE_PATTERN[] = "tmp_img_%.7d.edf";
 static const int  DECTRIS_EDF_OFFSET = 1024;
 
@@ -56,7 +52,8 @@ static const float P3_6M_MAX_FREQUENCY[3] = {100, 200, 500}; //full, c18, c2
  * \brief DetInfoCtrlObj constructor
  * \param info if info is NULL look for ~det/p2_det/config/cam_data/camera.def file
  *******************************************************************/
-DetInfoCtrlObj::DetInfoCtrlObj(const DetInfoCtrlObj::Info* info)
+DetInfoCtrlObj::DetInfoCtrlObj(Camera& cam,const DetInfoCtrlObj::Info* info):
+  m_cam(cam)
 {
     DEB_CONSTRUCTOR();
     if(info)
@@ -66,19 +63,13 @@ DetInfoCtrlObj::DetInfoCtrlObj(const DetInfoCtrlObj::Info* info)
 	char aBuffer[2048];
 	struct passwd aPwd;
 	struct passwd *aResultPwd;
-	if(getpwnam_r(CAMERA_DEFAULT_USER,&aPwd,
-		       aBuffer,sizeof(aBuffer),
-		      &aResultPwd))
-	  THROW_HW_ERROR(Error) << "Can't get information of user : " 
-				<< CAMERA_DEFAULT_USER;
+
+	const char *config_file = m_cam.configFile();
 	
-	char aConfigFullPath[1024];
-	snprintf(aConfigFullPath,sizeof(aConfigFullPath),
-		 "%s/%s",aPwd.pw_dir,CAMERA_INFO_FILE);
-	FILE* aConfFile = fopen(aConfigFullPath,"r");
+	FILE* aConfFile = fopen(config_file,"r");
 	if(!aConfFile)
 	  THROW_HW_ERROR(Error) << "Can't open config file :"
-				<< aConfigFullPath;
+				<< config_file;
 	char aReadBuffer[1024];
 	int aWidth = -1,aHeight = -1;
 	while(fgets(aReadBuffer,sizeof(aReadBuffer),aConfFile))
@@ -731,13 +722,12 @@ private:
 
 Interface::Interface(Camera& cam,const DetInfoCtrlObj::Info* info)
             :   m_cam(cam),
-                m_det_info(info),
+                m_det_info(cam, info),
 		m_buffer_cbk(new Interface::_BufferCallback(*this)),
-                m_buffer(WATCH_PATH,FILE_PATTERN,
-			 *m_buffer_cbk),
-		m_roi(cam,m_det_info),
-                m_sync(cam,m_det_info,m_roi),
-		m_saving(cam)
+		m_roi(cam, m_det_info),
+                m_sync(cam,m_det_info, m_roi),
+		m_saving(cam),
+		m_buffer(cam.tmpFsPath(), FILE_PATTERN, *m_buffer_cbk)
 {
     DEB_CONSTRUCTOR();