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Let server and client fill the flow variables

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This commit is contained in:
Thomas De Keulenaer
2017-06-13 16:42:06 +02:00
parent 89f96d1e89
commit 4fa7b9e569
8 changed files with 52 additions and 75 deletions
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52
handshake/connection_parameters_manager.go
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@@ -50,11 +50,8 @@ type connectionParametersManager struct {
sendConnectionFlowControlWindow protocol.ByteCount
receiveStreamFlowControlWindow protocol.ByteCount
receiveConnectionFlowControlWindow protocol.ByteCount
maxReceiveStreamFlowControlWindowServer protocol.ByteCount
maxReceiveConnectionFlowControlWindowServer protocol.ByteCount
maxReceiveStreamFlowControlWindowClient protocol.ByteCount
maxReceiveConnectionFlowControlWindowClient protocol.ByteCount
maxReceiveStreamFlowControlWindow protocol.ByteCount
maxReceiveConnectionFlowControlWindow protocol.ByteCount
}
var _ ConnectionParametersManager = &connectionParametersManager{}
@@ -68,34 +65,17 @@ var (
// NewConnectionParamatersManager creates a new connection parameters manager
func NewConnectionParamatersManager(
pers protocol.Perspective, v protocol.VersionNumber,
maxReceiveStreamFlowControlWindowServer protocol.ByteCount, maxReceiveConnectionFlowControlWindowServer protocol.ByteCount,
maxReceiveStreamFlowControlWindowClient protocol.ByteCount, maxReceiveConnectionFlowControlWindowClient protocol.ByteCount,
maxReceiveStreamFlowControlWindow protocol.ByteCount, maxReceiveConnectionFlowControlWindow protocol.ByteCount,
) ConnectionParametersManager {
if maxReceiveStreamFlowControlWindowServer == 0 {
maxReceiveStreamFlowControlWindowServer = protocol.DefaultMaxReceiveStreamFlowControlWindowServer
}
if maxReceiveConnectionFlowControlWindowServer == 0 {
maxReceiveConnectionFlowControlWindowServer = protocol.DefaultMaxReceiveConnectionFlowControlWindowServer
}
if maxReceiveStreamFlowControlWindowClient == 0 {
maxReceiveStreamFlowControlWindowClient = protocol.DefaultMaxReceiveStreamFlowControlWindowClient
}
if maxReceiveConnectionFlowControlWindowClient == 0 {
maxReceiveConnectionFlowControlWindowClient = protocol.DefaultMaxReceiveConnectionFlowControlWindowClient
}
h := &connectionParametersManager{
perspective: pers,
version: v,
sendStreamFlowControlWindow: protocol.InitialStreamFlowControlWindow, // can only be changed by the client
sendConnectionFlowControlWindow: protocol.InitialConnectionFlowControlWindow, // can only be changed by the client
receiveStreamFlowControlWindow: protocol.ReceiveStreamFlowControlWindow,
receiveConnectionFlowControlWindow: protocol.ReceiveConnectionFlowControlWindow,
maxReceiveStreamFlowControlWindowServer: maxReceiveStreamFlowControlWindowServer,
maxReceiveConnectionFlowControlWindowServer: maxReceiveConnectionFlowControlWindowServer,
maxReceiveStreamFlowControlWindowClient: maxReceiveStreamFlowControlWindowClient,
maxReceiveConnectionFlowControlWindowClient: maxReceiveConnectionFlowControlWindowClient,
perspective: pers,
version: v,
sendStreamFlowControlWindow: protocol.InitialStreamFlowControlWindow, // can only be changed by the client
sendConnectionFlowControlWindow: protocol.InitialConnectionFlowControlWindow, // can only be changed by the client
receiveStreamFlowControlWindow: protocol.ReceiveStreamFlowControlWindow,
receiveConnectionFlowControlWindow: protocol.ReceiveConnectionFlowControlWindow,
maxReceiveStreamFlowControlWindow: maxReceiveStreamFlowControlWindow,
maxReceiveConnectionFlowControlWindow: maxReceiveConnectionFlowControlWindow,
}
if h.perspective == protocol.PerspectiveServer {
@@ -234,10 +214,7 @@ func (h *connectionParametersManager) GetReceiveStreamFlowControlWindow() protoc
// GetMaxReceiveStreamFlowControlWindow gets the maximum size of the stream-level flow control window for sending data
func (h *connectionParametersManager) GetMaxReceiveStreamFlowControlWindow() protocol.ByteCount {
if h.perspective == protocol.PerspectiveServer {
return h.maxReceiveStreamFlowControlWindowServer
}
return h.maxReceiveStreamFlowControlWindowClient
return h.maxReceiveStreamFlowControlWindow
}
// GetReceiveConnectionFlowControlWindow gets the size of the stream-level flow control window for receiving data
@@ -249,10 +226,7 @@ func (h *connectionParametersManager) GetReceiveConnectionFlowControlWindow() pr
// GetMaxReceiveConnectionFlowControlWindow gets the maximum size of the stream-level flow control window for sending data
func (h *connectionParametersManager) GetMaxReceiveConnectionFlowControlWindow() protocol.ByteCount {
if h.perspective == protocol.PerspectiveServer {
return h.maxReceiveConnectionFlowControlWindowServer
}
return h.maxReceiveConnectionFlowControlWindowClient
return h.maxReceiveConnectionFlowControlWindow
}
// GetMaxOutgoingStreams gets the maximum number of outgoing streams per connection