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Improved link and resource callbacks and resource handling.

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This commit is contained in:
Mark Qvist 2021-08-27 19:52:48 +02:00
parent da13ee9cb9
commit a199e4c929
2 changed files with 54 additions and 15 deletions
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11
RNS/Resource.py
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@ -52,7 +52,6 @@ class Resource:
# TODO: Should be allocated more
# intelligently
# TODO: Set higher
MAX_RETRIES = 5
SENDER_GRACE_TIME = 10
RETRY_GRACE_TIME = 0.25
@ -136,7 +135,7 @@ class Resource:
# Create a resource for transmission to a remote destination
# The data passed can be either a bytes-array or a file opened
# in binary read mode.
def __init__(self, data, link, advertise=True, auto_compress=True, callback=None, progress_callback=None, segment_index = 1, original_hash = None, request_id = None, is_response = False):
def __init__(self, data, link, advertise=True, auto_compress=True, callback=None, progress_callback=None, timeout = None, segment_index = 1, original_hash = None, request_id = None, is_response = False):
data_size = None
resource_data = None
if hasattr(data, "read"):
@ -183,7 +182,6 @@ class Resource:
self.link = link
self.max_retries = Resource.MAX_RETRIES
self.retries_left = self.max_retries
self.default_timeout = self.link.default_timeout
self.timeout_factor = self.link.timeout_factor
self.sender_grace_time = Resource.SENDER_GRACE_TIME
self.hmu_retry_ok = False
@ -196,6 +194,11 @@ class Resource:
self.receiver_min_consecutive_height = 0
if timeout != None:
self.timeout = timeout
else:
self.timeout = self.link.default_timeout
if data != None:
self.initiator = True
self.callback = callback
@ -370,7 +373,7 @@ class Resource:
sleep_time = None
if self.status == Resource.ADVERTISED:
sleep_time = (self.adv_sent+self.default_timeout)-time.time()
sleep_time = (self.adv_sent+self.timeout)-time.time()
if sleep_time < 0:
if self.retries_left <= 0:
RNS.log("Resource transfer timeout after sending advertisement", RNS.LOG_DEBUG)