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https://github.com/DJ2LS/FreeDATA
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ARQ WIP - added more events
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parent
d91b7763e8
commit
ca7e7f6558
3 changed files with 24 additions and 15 deletions
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@ -17,7 +17,7 @@ class IRS_State(Enum):
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class ARQSessionIRS(arq_session.ARQSession):
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TIMEOUT_CONNECT = 10
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TIMEOUT_DATA = 12
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TIMEOUT_DATA = 60
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STATE_TRANSITION = {
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IRS_State.NEW: {
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@ -87,7 +87,7 @@ class ARQSessionIRS(arq_session.ARQSession):
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if not self.event_frame_received.wait(timeout):
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self.log("Timeout waiting for ISS. Session failed.")
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self.set_state(IRS_State.FAILED)
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self.event_manager.send_arq_session_finished(False, self.id, self.dxcall, self.total_length, False)
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self.event_manager.send_arq_session_finished(False, self.id, self.dxcall, self.total_length, False, self.state.name)
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def launch_transmit_and_wait(self, frame, timeout, mode):
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thread_wait = threading.Thread(target = self.transmit_and_wait,
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@ -111,7 +111,7 @@ class ARQSessionIRS(arq_session.ARQSession):
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self.dx_snr.append(info_frame['snr'])
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self.log(f"New transfer of {self.total_length} bytes")
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self.event_manager.send_arq_session_new(False, self.id, self.dxcall, self.total_length)
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self.event_manager.send_arq_session_new(False, self.id, self.dxcall, self.total_length, self.state)
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self.calibrate_speed_settings()
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self.set_decode_mode()
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@ -142,7 +142,7 @@ class ARQSessionIRS(arq_session.ARQSession):
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self.received_bytes += len(data_part)
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self.log(f"Received {self.received_bytes}/{self.total_length} bytes")
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self.event_manager.send_arq_session_progress(
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False, self.id, self.dxcall, self.received_bytes, self.total_length)
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False, self.id, self.dxcall, self.received_bytes, self.total_length, self.state.name)
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return True
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@ -174,7 +174,7 @@ class ARQSessionIRS(arq_session.ARQSession):
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self.log("ACK sent")
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self.set_state(IRS_State.ENDED)
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self.event_manager.send_arq_session_finished(
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False, self.id, self.dxcall, self.total_length, True)
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False, self.id, self.dxcall, self.total_length, True, self.state.name)
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else:
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@ -189,7 +189,7 @@ class ARQSessionIRS(arq_session.ARQSession):
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self.log("CRC fail at the end of transmission!")
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self.set_state(IRS_State.FAILED)
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self.event_manager.send_arq_session_finished(
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False, self.id, self.dxcall, self.total_length, False)
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False, self.id, self.dxcall, self.total_length, False, self.state.name)
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def calibrate_speed_settings(self):
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@ -211,4 +211,6 @@ class ARQSessionIRS(arq_session.ARQSession):
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def send_stop_ack(self, stop_frame):
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stop_ack = self.frame_factory.build_arq_stop_ack(self.id)
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self.launch_transmit_and_wait(stop_ack, self.TIMEOUT_CONNECT, mode=FREEDV_MODE.signalling)
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self.set_state(IRS_State.FAILED)
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self.set_state(IRS_State.ABORTED)
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self.event_manager.send_arq_session_finished(
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False, self.id, self.dxcall, self.total_length, False, self.status)
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@ -129,7 +129,7 @@ class ARQSessionISS(arq_session.ARQSession):
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self.confirmed_bytes = irs_frame['offset']
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self.log(f"IRS confirmed {self.confirmed_bytes}/{len(self.data)} bytes")
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self.event_manager.send_arq_session_progress(
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True, self.id, self.dxcall, self.confirmed_bytes, len(self.data))
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True, self.id, self.dxcall, self.confirmed_bytes, len(self.data), self.state.name)
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if irs_frame["flag"]["FINAL"]:
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if self.confirmed_bytes == len(self.data) and irs_frame["flag"]["CHECKSUM"]:
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@ -154,15 +154,17 @@ class ARQSessionISS(arq_session.ARQSession):
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def transmission_ended(self, irs_frame):
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self.set_state(ISS_State.ENDED)
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self.log(f"All data transfered! flag_final={irs_frame['flag']['FINAL']}, flag_checksum={irs_frame['flag']['CHECKSUM']}")
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self.event_manager.send_arq_session_finished(True, self.id, self.dxcall, len(self.data),True)
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self.event_manager.send_arq_session_finished(True, self.id, self.dxcall, len(self.data),True, self.state.name)
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def transmission_failed(self, irs_frame=None):
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self.set_state(ISS_State.FAILED)
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self.log(f"Transmission failed!")
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self.event_manager.send_arq_session_finished(True, self.id, self.dxcall, len(self.data),False)
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self.event_manager.send_arq_session_finished(True, self.id, self.dxcall, len(self.data),False, self.state.name)
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def abort_transmission(self, irs_frame=None):
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self.log(f"Stopping transmission...")
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self.log(f"aborting transmission...")
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self.event_manager.send_arq_session_finished(
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True, self.id, self.dxcall, self.total_length, False, self.state.name)
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self.set_state(ISS_State.ABORTING)
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# interrupt possible pending retries
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self.retry = False
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@ -176,3 +178,5 @@ class ARQSessionISS(arq_session.ARQSession):
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def aborted(self, irs_frame):
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self.log("session aborted")
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self.set_state(ISS_State.ABORTED)
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self.event_manager.send_arq_session_finished(
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True, self.id, self.dxcall, self.total_length, False, self.state.name)
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@ -28,18 +28,19 @@ class EventManager:
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def send_custom_event(self, **event_data):
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self.broadcast(event_data)
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def send_arq_session_new(self, outbound: bool, session_id, dxcall, total_bytes):
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def send_arq_session_new(self, outbound: bool, session_id, dxcall, total_bytes, state):
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direction = 'outbound' if outbound else 'inbound'
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event = {
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f"arq-transfer-{direction}": {
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'session_id': session_id,
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'dxcall': dxcall,
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'total_bytes': total_bytes,
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'state': state,
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}
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}
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self.broadcast(event)
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def send_arq_session_progress(self, outbound: bool, session_id, dxcall, received_bytes, total_bytes):
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def send_arq_session_progress(self, outbound: bool, session_id, dxcall, received_bytes, total_bytes, state):
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direction = 'outbound' if outbound else 'inbound'
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event = {
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f"arq-transfer-{direction}": {
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@ -47,11 +48,12 @@ class EventManager:
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'dxcall': dxcall,
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'received_bytes': received_bytes,
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'total_bytes': total_bytes,
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'state': state,
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}
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}
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self.broadcast(event)
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def send_arq_session_finished(self, outbound: bool, session_id, dxcall, total_bytes, success: bool):
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def send_arq_session_finished(self, outbound: bool, session_id, dxcall, total_bytes, success: bool, state):
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direction = 'outbound' if outbound else 'inbound'
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event = {
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f"arq-transfer-{direction}": {
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@ -59,6 +61,7 @@ class EventManager:
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'dxcall': dxcall,
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'total_bytes': total_bytes,
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'success': success,
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'state': state,
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}
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}
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self.broadcast(event)
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