Added image shape check to stdDAQ device

tomcat_bec/device_configs/microxas_test_bed.yaml

@@ -151,6 +151,7 @@ gfdaq:
   deviceConfig:
     ws_url: 'ws://129.129.95.111:8080'
     rest_url: 'http://129.129.95.111:5000'
+    data_source_name: 'gfcam'
   deviceTags:
   - std-daq
   enabled: true

tomcat_bec/devices/gigafrost/stddaq_client.py

@@ -159,6 +159,7 @@ class StdDaqClient(PSIDeviceBase):
         sim_mode=False,
         ws_url: str = "ws://localhost:8080",
         rest_url: str = "http://localhost:5000",
+        data_source_name = None,
         **kwargs,
     ) -> None:
         super().__init__(prefix=prefix, name=name, kind=kind, read_attrs=read_attrs, configuration_attrs=configuration_attrs, parent=parent, device_manager=device_manager, **kwargs)
@@ -167,6 +168,7 @@ class StdDaqClient(PSIDeviceBase):
         self.ws_url.set(ws_url, force=True).wait()
         self.rest_url._metadata["write_access"] = False
         self.rest_url.set(rest_url, force=True).wait()
+        self.data_source_name = data_source_name
 
         # Connect to the DAQ and initialize values
         try:
@@ -313,6 +315,19 @@ class StdDaqClient(PSIDeviceBase):
         if self.state() != 'idle':
             raise RuntimeError(f"[{self.name}] stdDAQ can't stage from state: {self.state()}")
 
+        # Must make sure that image size matches the data source
+        if self.data_source_name is not None:
+            cam_img_w = self.device_manager.devices[self.data_source_name].cfgRoiX.get()
+            cam_img_h = self.device_manager.devices[self.data_source_name].cfgRoiY.get()
+            daq_img_w = self.cfg_pixel_width.get()
+            daq_img_h = self.cfg_pixel_height.get()
+
+            if not (daq_img_w == cam_img_w and daq_img_h == cam_img_h):
+                raise RuntimeError(f"[{self.name}] stdDAQ image resolution ({daq_img_w} , {daq_img_h}) does not match camera with ({cam_img_w} , {cam_img_h})")
+            else:
+                logger.warning(f"[{self.name}] stdDAQ image resolution ({daq_img_w} , {daq_img_h}) matches camera with ({cam_img_w} , {cam_img_h})")
+
+
         file_path = self.file_path.get()
         num_images = self.num_images.get()