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Merge pull request #66 from GsDevKit/issue_58
release v2.4.3.1
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -2,4 +2,4 @@ | |
| "class" : { | ||
| }, | ||
| "instance" : { | ||
| "baseline:" : "dkh 11/17/2014 18:15" } } | ||
| "baseline:" : "dkh 01/12/2015 10:56" } } | ||
2 changes: 1 addition & 1 deletion
2
repository/BaselineOfZincHTTPComponents.package/monticello.meta/version
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8 changes: 8 additions & 0 deletions
8
...itory/SocketStream.package/SocketStream.class/class/openConnectionToHost.port.timeout..st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| as yet unclassified | ||
| openConnectionToHost: host port: portNumber timeout: timeoutSeconds | ||
| | socket | | ||
| socket := SocketStreamSocket newTCPSocket. | ||
| socket connectTo: host port: portNumber timeout: timeoutSeconds. | ||
| ^ (self on: socket) | ||
| timeout: timeoutSeconds; | ||
| yourself |
9 changes: 5 additions & 4 deletions
9
repository/SocketStream.package/SocketStream.class/instance/close.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,8 +1,9 @@ | ||
| as yet unclassified | ||
| close | ||
| "Flush any data still not sent | ||
| "Flush any data still not sent | ||
| and take care of the socket." | ||
|
|
||
| self flush. | ||
| socket close. | ||
| self destroy. | ||
| [ self flush ] | ||
| ensure: [ | ||
| self socket close. | ||
| self destroy ] |
5 changes: 3 additions & 2 deletions
5
repository/SocketStream.package/SocketStream.class/instance/destroy.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,4 +1,5 @@ | ||
| as yet unclassified | ||
| destroy | ||
| "Destroy the receiver and its underlying socket. Does not attempt to flush the output buffers. For a graceful close use SocketStream>>close instead." | ||
| socket ifNotNil: [socket close] | ||
| "Destroy the receiver and its underlying socket. Does not attempt to flush the output buffers. For a graceful close use SocketStream>>close instead." | ||
|
|
||
| socket ifNotNil: [ self socket close ] |
18 changes: 11 additions & 7 deletions
18
repository/SocketStream.package/SocketStream.class/instance/flush.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,11 +1,15 @@ | ||
| as yet unclassified | ||
| flush | ||
| "If the other end is connected and we have something | ||
| "If the other end is connected and we have something | ||
| to send, then we send it and reset the outBuffer." | ||
|
|
||
| ((outNextToWrite > 1) and: [socket isActive]) | ||
| ifTrue: [ | ||
| [socket sendData: outBuffer count: outNextToWrite - 1] | ||
| on: ConnectionTimedOut | ||
| do: [:ex | shouldSignal ifFalse: ["swallow"]]. | ||
| outNextToWrite := 1] | ||
| (outNextToWrite > 1 and: [ self socket isActive ]) | ||
| ifTrue: [ | ||
| [ self socket sendData: outBuffer count: outNextToWrite - 1 ] | ||
| on: ConnectionTimedOut | ||
| do: [ :ex | | ||
| shouldSignal | ||
| ifFalse: [ | ||
| "swallow" | ||
| ] ]. | ||
| outNextToWrite := 1 ] |
21 changes: 12 additions & 9 deletions
21
repository/SocketStream.package/SocketStream.class/instance/flushComet.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,11 +1,14 @@ | ||
| as yet unclassified | ||
| flushComet | ||
| "Flushes the receiver and answer if the socket is still in a valid state and both ends are properly connected. Free the socket, as a side-effect if there is a problem." | ||
|
|
||
| | result | | ||
| result := [ self flush. true ] | ||
| on: NetworkError | ||
| do: [ :err | false ]. | ||
| result := result and: [ self isConnected and: [ self isOtherEndConnected ] ]. | ||
| result ifFalse: [ socket destroy ]. | ||
| ^ result | ||
| "Flushes the receiver and answer if the socket is still in a valid state and both ends are properly connected. Free the socket, as a side-effect if there is a problem." | ||
|
|
||
| | result | | ||
| result := [ | ||
| self flush. | ||
| true ] | ||
| on: NetworkError | ||
| do: [ :err | false ]. | ||
| result := result and: [ self isConnected and: [ self isOtherEndConnected ] ]. | ||
| result | ||
| ifFalse: [ self socket destroy ]. | ||
| ^ result |
4 changes: 2 additions & 2 deletions
4
repository/SocketStream.package/SocketStream.class/instance/isConnected.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,5 +1,5 @@ | ||
| as yet unclassified | ||
| isConnected | ||
| "The stream is connected if the socket is." | ||
| "The stream is connected if the socket is." | ||
|
|
||
| ^socket isConnected | ||
| ^ self socket isConnected |
16 changes: 10 additions & 6 deletions
16
repository/SocketStream.package/SocketStream.class/instance/isDataAvailable.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,13 +1,17 @@ | ||
| as yet unclassified | ||
| isDataAvailable | ||
| "It the inbuffer is empty, we check the socket for data. | ||
| "It the inbuffer is empty, we check the socket for data. | ||
| If it claims to have data available to read, we try to read | ||
| some once and recursively call this method again. | ||
| If something really was available it is now in the inBuffer. | ||
| This is because there has been spurious | ||
| dataAvailable when there really is no data to get." | ||
|
|
||
| self isInBufferEmpty ifFalse: [^true]. | ||
| ^socket dataAvailable | ||
| ifFalse: [false] | ||
| ifTrue: [self receiveDataIfAvailable; isDataAvailable] | ||
|
|
||
| self isInBufferEmpty | ||
| ifFalse: [ ^ true ]. | ||
| ^ self socket dataAvailable | ||
| ifFalse: [ false ] | ||
| ifTrue: [ | ||
| self | ||
| receiveDataIfAvailable; | ||
| isDataAvailable ] |
2 changes: 1 addition & 1 deletion
2
repository/SocketStream.package/SocketStream.class/instance/isOtherEndConnected.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,3 @@ | ||
| as yet unclassified | ||
| isOtherEndConnected | ||
| ^socket isConnected | ||
| ^ self socket isConnected |
23 changes: 15 additions & 8 deletions
23
repository/SocketStream.package/SocketStream.class/instance/nextPutAllFlush..st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,14 +1,21 @@ | ||
| as yet unclassified | ||
| nextPutAllFlush: aCollection | ||
| "Put a String or a ByteArray onto the stream. | ||
| "Put a String or a ByteArray onto the stream. | ||
| You can use this if you have very large data - it avoids | ||
| copying into the buffer (and avoids buffer growing) | ||
| and also flushes any other pending data first." | ||
|
|
||
| | toPut | | ||
| toPut := binary ifTrue: [aCollection asByteArray] ifFalse: [aCollection asString]. | ||
| self flush. "first flush pending stuff, then directly send" | ||
| socket isConnected ifTrue: [ | ||
| [socket sendData: toPut count: toPut size] | ||
| on: ConnectionTimedOut | ||
| do: [:ex | shouldSignal ifFalse: ["swallow"]]] | ||
| | toPut | | ||
| toPut := binary | ||
| ifTrue: [ aCollection asByteArray ] | ||
| ifFalse: [ aCollection asString ]. | ||
| self flush. "first flush pending stuff, then directly send" | ||
| self socket isConnected | ||
| ifTrue: [ | ||
| [ self socket sendData: toPut count: toPut size ] | ||
| on: ConnectionTimedOut | ||
| do: [ :ex | | ||
| shouldSignal | ||
| ifFalse: [ | ||
| "swallow" | ||
| ] ] ] |
10 changes: 6 additions & 4 deletions
10
repository/SocketStream.package/SocketStream.class/instance/receiveAvailableData.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,10 +1,12 @@ | ||
| as yet unclassified | ||
| receiveAvailableData | ||
| "Receive available data (as much as fits in the inBuffer) | ||
| "Receive available data (as much as fits in the inBuffer) | ||
| but not waiting for more to arrive. | ||
| Return the position in the buffer where the | ||
| new data starts, regardless if anything | ||
| was read, see #adjustInBuffer." | ||
|
|
||
| recentlyRead := socket receiveAvailableDataInto: inBuffer startingAt: inNextToWrite. | ||
| ^self adjustInBuffer: recentlyRead | ||
|
|
||
| recentlyRead := self socket | ||
| receiveAvailableDataInto: inBuffer | ||
| startingAt: inNextToWrite. | ||
| ^ self adjustInBuffer: recentlyRead |
39 changes: 21 additions & 18 deletions
39
repository/SocketStream.package/SocketStream.class/instance/receiveData.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,28 +1,31 @@ | ||
| as yet unclassified | ||
| receiveData | ||
| "Receive data with timeout if it has been set. | ||
| "Receive data with timeout if it has been set. | ||
| If shouldSignal is false we use the Socket methods | ||
| that swallow those Exceptions, if it is true the | ||
| caller will have to handle those Exceptions. | ||
| Return the position in the buffer where the | ||
| new data starts, regardless if anything | ||
| was read, see #adjustInBuffer." | ||
|
|
||
| recentlyRead := shouldSignal ifTrue: [ | ||
| self shouldTimeout ifTrue: [ | ||
| socket receiveDataSignallingTimeout: timeout | ||
| into: inBuffer startingAt: inNextToWrite] | ||
| ifFalse: [ | ||
| socket receiveDataSignallingClosedInto: inBuffer | ||
| startingAt: inNextToWrite]] | ||
| ifFalse: [ | ||
| self shouldTimeout ifTrue: [ | ||
| "This case is tricky, if it times out and is swallowed | ||
|
|
||
| recentlyRead := shouldSignal | ||
| ifTrue: [ | ||
| self shouldTimeout | ||
| ifTrue: [ | ||
| self socket | ||
| receiveDataSignallingTimeout: timeout | ||
| into: inBuffer | ||
| startingAt: inNextToWrite ] | ||
| ifFalse: [ self socket receiveDataSignallingClosedInto: inBuffer startingAt: inNextToWrite ] ] | ||
| ifFalse: [ | ||
| self shouldTimeout | ||
| ifTrue: [ | ||
| "This case is tricky, if it times out and is swallowed | ||
| how does other methods calling this method repeatedly | ||
| get to know that? And what should they do?" | ||
| socket receiveDataTimeout: timeout | ||
| into: inBuffer startingAt: inNextToWrite] | ||
| ifFalse: [ | ||
| socket receiveDataInto: inBuffer | ||
| startingAt: inNextToWrite]]. | ||
| ^self adjustInBuffer: recentlyRead | ||
| self socket | ||
| receiveDataTimeout: timeout | ||
| into: inBuffer | ||
| startingAt: inNextToWrite ] | ||
| ifFalse: [ self socket receiveDataInto: inBuffer startingAt: inNextToWrite ] ]. | ||
| ^ self adjustInBuffer: recentlyRead |
8 changes: 5 additions & 3 deletions
8
repository/SocketStream.package/SocketStream.class/instance/receiveDataIfAvailable.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,12 +1,14 @@ | ||
| as yet unclassified | ||
| receiveDataIfAvailable | ||
| "Only used to check that there really is data to read | ||
| "Only used to check that there really is data to read | ||
| from the socket after it signals dataAvailable. | ||
| It has been known to signal true and then still | ||
| not have anything to read. See also isDataAvailable. | ||
| Return the position in the buffer where the | ||
| new data starts, regardless if anything | ||
| was read, see #adjustInBuffer." | ||
|
|
||
| recentlyRead := socket receiveSomeDataInto: inBuffer startingAt: inNextToWrite. | ||
| ^self adjustInBuffer: recentlyRead | ||
| recentlyRead := self socket | ||
| receiveSomeDataInto: inBuffer | ||
| startingAt: inNextToWrite. | ||
| ^ self adjustInBuffer: recentlyRead |
2 changes: 1 addition & 1 deletion
2
repository/SocketStream.package/SocketStream.class/instance/socket..st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,3 @@ | ||
| as yet unclassified | ||
| socket: aSocket | ||
| socket := aSocket | ||
| socket := TransientStackValue value: aSocket |
2 changes: 1 addition & 1 deletion
2
repository/SocketStream.package/SocketStream.class/instance/socket.st
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,3 @@ | ||
| as yet unclassified | ||
| socket | ||
| ^socket | ||
| ^ socket value |
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