Optimize backsource logic and report peer result

[jim3ma]

Signed-off-by: Jim Ma majinjing3@gmail.com

Description

Related Issue

Motivation and Context

Screenshots (if appropriate):

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation Update (if none of the other choices apply)

Checklist:

• Code compiles correctly.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[codecov-commenter]

Codecov Report

Merging #589 (13c4b4e) into main (1d038fa) will increase coverage by 0.15%.
The diff coverage is 36.36%.

@@            Coverage Diff             @@
##             main     #589      +/-   ##
==========================================
+ Coverage   39.00%   39.15%   +0.15%     
==========================================
  Files          86       86              
  Lines        6674     6704      +30     
==========================================
+ Hits         2603     2625      +22     
- Misses       3698     3706       +8     
  Partials      373      373              

Flag	Coverage Δ
e2etests	∅ <ø> (∅)
unittests	39.15% <36.36%> (+0.15%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
client/daemon/peer/peertask_base.go	34.07% <22.22%> (-0.61%)	⬇️
client/daemon/peer/peertask_file_callback.go	62.96% <50.00%> (ø)
client/daemon/peer/peertask_stream_callback.go	64.55% <50.00%> (+2.53%)	⬆️
client/daemon/peer/peertask_file.go	53.90% <60.00%> (+0.14%)	⬆️
client/daemon/peer/peertask_stream.go	56.94% <85.71%> (+3.68%)	⬆️

[gaius-qi]

LGTM