Dev/filereading for disabled udp (#342)

- handles file reading of disabled udp ports 
- adds members disabled_udp_ports in master file as an optional 
- adds member diasbled_udp_port_types in master file as an optional
- Treats enabled udp ports as ROIs 
- merges/combines consecutive ROis into one 

### To discuss: 

- right now can only handle either ROI or disabled udp ports (disabled
udp ports has higher precedence)
- Should Frames in File be removed from Master File as value is nonsense
for disabled udp ports

---------

Co-authored-by: Erik Fröjdh <erik.frojdh@psi.ch>

python/tests/test_RawFile.py

@@ -1,6 +1,6 @@
 # SPDX-License-Identifier: MPL-2.0
 import pytest
-from aare import RawFile
+from aare import RawFile, ROI, UDPPortPosition
 import numpy as np
 
 @pytest.mark.withdata
@@ -110,3 +110,41 @@ def test_read_rawfile_eiger_and_compare_to_numpy(test_data_path):
         header, image1 = f.read_frame()
 
     assert (image == image1).all()
+
+
+@pytest.mark.withdata 
+def test_read_eiger_udp_port_disabled(test_data_path):
+    with RawFile(test_data_path / "raw/eiger/one_udp_port_disabled_master_0.json") as f:
+        _, frame = f.read_rois() 
+
+        assert(len(frame) == 2)
+        assert frame[0].shape == (256, 512)
+        assert frame[1].shape == (256, 1024)
+        assert f.master.udp_port_types == [UDPPortPosition.LEFT, UDPPortPosition.RIGHT]
+        rois = f.master.rois
+        assert len(rois) == 2
+        assert rois[0] == ROI(512, 1024, 0, 256)
+        assert rois[1] == ROI(0, 1024, 256, 512)
+
+    with RawFile(test_data_path / "raw/eiger/quad_eiger_disabled_bottom_port_master_0.json") as f:
+        _, frame = f.read_frame() 
+
+        assert frame.shape == (256, 512)
+        assert(f.master.disabled_udp_ports == [1])
+        assert f.master.udp_port_types == [UDPPortPosition.TOP, UDPPortPosition.BOTTOM]
+        rois = f.master.rois
+        assert len(rois) == 1
+        assert rois[0] == ROI(0, 512, 256, 512)
+
+    with RawFile(test_data_path / "raw/eiger/2_modules_eiger_disabled_udp_port_master_0.json") as f:
+        _, frame = f.read_rois() 
+
+        assert(len(frame) == 2)
+        assert frame[0].shape == (512, 512)
+        assert frame[1].shape == (512, 512)
+        assert (f.master.disabled_udp_ports == [1, 3, 5, 7])
+        assert f.master.udp_port_types == [UDPPortPosition.LEFT, UDPPortPosition.RIGHT]
+        rois = f.master.rois
+        assert len(rois) == 2
+        assert rois[0] == ROI(0, 512, 0, 512)
+        assert rois[1] == ROI(1024, 1536, 0, 512)