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Move request strategy doc comments onto their public functions 

(cherry picked from commit 8c059ae158)
This commit is contained in:
Matt Joiner 2020-12-19 14:43:21 +11:00
parent 0013035c93
commit ba68b56715
1 changed files with 6 additions and 6 deletions
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12
request-strategy.go
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@ -55,14 +55,10 @@ type requestStrategyCallbacks interface {
requestTimedOut(request) requestTimedOut(request)
} }
// Favour higher priority pieces with some fuzzing to reduce overlaps and wastage across
// connections.
type requestStrategyFuzzing struct { type requestStrategyFuzzing struct {
requestStrategyDefaults requestStrategyDefaults
} }
// The fastest connection downloads strictly in order of priority, while all others adhere to their
// piece inclinations.
type requestStrategyFastest struct { type requestStrategyFastest struct {
requestStrategyDefaults requestStrategyDefaults
} }
@ -73,10 +69,14 @@ func newRequestStrategyMaker(rs requestStrategy) requestStrategyMaker {
} }
} }
// The fastest connection downloads strictly in order of priority, while all others adhere to their
// piece inclinations.
func RequestStrategyFastest() requestStrategyMaker { func RequestStrategyFastest() requestStrategyMaker {
return newRequestStrategyMaker(requestStrategyFastest{}) return newRequestStrategyMaker(requestStrategyFastest{})
} }
// Favour higher priority pieces with some fuzzing to reduce overlaps and wastage across
// connections.
func RequestStrategyFuzzing() requestStrategyMaker { func RequestStrategyFuzzing() requestStrategyMaker {
return newRequestStrategyMaker(requestStrategyFuzzing{}) return newRequestStrategyMaker(requestStrategyFuzzing{})
} }
@ -94,8 +94,6 @@ func (requestStrategyFastest) shouldRequestWithoutBias(cn requestStrategyConnect
return false return false
} }
// Requests are strictly by piece priority, and not duplicated until duplicateRequestTimeout is
// reached.
type requestStrategyDuplicateRequestTimeout struct { type requestStrategyDuplicateRequestTimeout struct {
requestStrategyDefaults requestStrategyDefaults
// How long to avoid duplicating a pending request. // How long to avoid duplicating a pending request.
@ -113,6 +111,8 @@ type requestStrategyDuplicateRequestTimeout struct {
// Generates a request strategy instance for a given torrent. callbacks are probably specific to the torrent. // Generates a request strategy instance for a given torrent. callbacks are probably specific to the torrent.
type requestStrategyMaker func(callbacks requestStrategyCallbacks, clientLocker sync.Locker) requestStrategy type requestStrategyMaker func(callbacks requestStrategyCallbacks, clientLocker sync.Locker) requestStrategy
// Requests are strictly by piece priority, and not duplicated until duplicateRequestTimeout is
// reached.
func RequestStrategyDuplicateRequestTimeout(duplicateRequestTimeout time.Duration) requestStrategyMaker { func RequestStrategyDuplicateRequestTimeout(duplicateRequestTimeout time.Duration) requestStrategyMaker {
return func(callbacks requestStrategyCallbacks, clientLocker sync.Locker) requestStrategy { return func(callbacks requestStrategyCallbacks, clientLocker sync.Locker) requestStrategy {
return requestStrategyDuplicateRequestTimeout{ return requestStrategyDuplicateRequestTimeout{