Skip to content
GitLab
Explore
Sign in
Primary navigation
Search or go to…
Project
E
ece428mp1
Manage
Activity
Members
Labels
Plan
Issues
Issue boards
Milestones
Wiki
Code
Merge requests
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Snippets
Build
Pipelines
Jobs
Pipeline schedules
Artifacts
Deploy
Releases
Package Registry
Model registry
Operate
Environments
Terraform modules
Monitor
Incidents
Analyze
Value stream analytics
Contributor analytics
CI/CD analytics
Repository analytics
Model experiments
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Keyboard shortcuts
?
Snippets
Groups
Projects
Show more breadcrumbs
azukor2
ece428mp1
Commits
27692810
Commit
27692810
authored
3 years ago
by
Jeffrey Zhang
Browse files
Options
Downloads
Patches
Plain Diff
Keep calling recv until fully read
parent
af2ed327
No related branches found
Branches containing commit
No related tags found
No related merge requests found
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
SelectServer.py
+17
-6
17 additions, 6 deletions
SelectServer.py
with
17 additions
and
6 deletions
SelectServer.py
+
17
−
6
View file @
27692810
...
...
@@ -7,6 +7,18 @@ from dataclasses import replace
from
Messages
import
Message
from
TransactionDeliverer
import
TransactionDeliverer
# Wraps multiple calls of recv until all read
# Returns (result, socket closed)
def
socket_read
(
sock
,
message_len
):
data
=
b
""
while
len
(
data
)
<
len
:
buffer
=
sock
.
recv
(
message_len
-
len
(
data
))
if
len
(
buffer
)
==
0
:
# Socket closed
return
data
,
True
data
+=
buffer
return
data
,
False
class
Client
:
def
__init__
(
self
,
td
:
TransactionDeliverer
,
sock
:
socket
.
socket
,
ip
:
str
,
port
:
str
):
self
.
socket
=
sock
...
...
@@ -16,16 +28,15 @@ class Client:
self
.
td
=
td
def
handle
(
self
):
message_len
=
self
.
socket
.
recv
(
2
)
if
len
(
message_len
)
<
2
:
message_len
,
socket_closed
=
socket_read
(
self
.
socket
,
2
)
if
socket_closed
:
#print(f"Less than two bytes - {self.client_name} - {len(message_len)}")
return
False
message_len
=
int
.
from_bytes
(
message_len
,
'
big
'
)
data
=
self
.
socket
.
recv
(
message_len
)
if
len
(
data
)
<
message_len
:
data
,
socket_closed
=
socket_read
(
self
.
socket
,
message_len
)
if
socket_closed
:
#print("Less than msg len")
return
False
...
...
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment