mirror of
https://github.com/v2fly/v2ray-core.git
synced 2024-12-22 18:17:52 -05:00
141 lines
3.9 KiB
Go
141 lines
3.9 KiB
Go
package mux_test
|
|
|
|
import (
|
|
"io"
|
|
"testing"
|
|
|
|
"v2ray.com/core/common/buf"
|
|
. "v2ray.com/core/common/mux"
|
|
"v2ray.com/core/common/net"
|
|
"v2ray.com/core/common/protocol"
|
|
"v2ray.com/core/transport/pipe"
|
|
. "v2ray.com/ext/assert"
|
|
)
|
|
|
|
func readAll(reader buf.Reader) (buf.MultiBuffer, error) {
|
|
var mb buf.MultiBuffer
|
|
for {
|
|
b, err := reader.ReadMultiBuffer()
|
|
if err == io.EOF {
|
|
break
|
|
}
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
mb.AppendMulti(b)
|
|
}
|
|
return mb, nil
|
|
}
|
|
|
|
func TestReaderWriter(t *testing.T) {
|
|
assert := With(t)
|
|
|
|
pReader, pWriter := pipe.New(pipe.WithSizeLimit(1024))
|
|
|
|
dest := net.TCPDestination(net.DomainAddress("v2ray.com"), 80)
|
|
writer := NewWriter(1, dest, pWriter, protocol.TransferTypeStream)
|
|
|
|
dest2 := net.TCPDestination(net.LocalHostIP, 443)
|
|
writer2 := NewWriter(2, dest2, pWriter, protocol.TransferTypeStream)
|
|
|
|
dest3 := net.TCPDestination(net.LocalHostIPv6, 18374)
|
|
writer3 := NewWriter(3, dest3, pWriter, protocol.TransferTypeStream)
|
|
|
|
writePayload := func(writer *Writer, payload ...byte) error {
|
|
b := buf.New()
|
|
b.Write(payload)
|
|
return writer.WriteMultiBuffer(buf.NewMultiBufferValue(b))
|
|
}
|
|
|
|
assert(writePayload(writer, 'a', 'b', 'c', 'd'), IsNil)
|
|
assert(writePayload(writer2), IsNil)
|
|
|
|
assert(writePayload(writer, 'e', 'f', 'g', 'h'), IsNil)
|
|
assert(writePayload(writer3, 'x'), IsNil)
|
|
|
|
writer.Close()
|
|
writer3.Close()
|
|
|
|
assert(writePayload(writer2, 'y'), IsNil)
|
|
writer2.Close()
|
|
|
|
bytesReader := &buf.BufferedReader{Reader: pReader}
|
|
|
|
var meta FrameMetadata
|
|
err := meta.Unmarshal(bytesReader)
|
|
assert(err, IsNil)
|
|
assert(meta.SessionID, Equals, uint16(1))
|
|
assert(byte(meta.SessionStatus), Equals, byte(SessionStatusNew))
|
|
assert(meta.Target, Equals, dest)
|
|
assert(byte(meta.Option), Equals, byte(OptionData))
|
|
|
|
data, err := readAll(NewStreamReader(bytesReader))
|
|
assert(err, IsNil)
|
|
assert(len(data), Equals, 1)
|
|
assert(data[0].String(), Equals, "abcd")
|
|
|
|
err = meta.Unmarshal(bytesReader)
|
|
assert(err, IsNil)
|
|
assert(byte(meta.SessionStatus), Equals, byte(SessionStatusNew))
|
|
assert(meta.SessionID, Equals, uint16(2))
|
|
assert(byte(meta.Option), Equals, byte(0))
|
|
assert(meta.Target, Equals, dest2)
|
|
|
|
err = meta.Unmarshal(bytesReader)
|
|
assert(err, IsNil)
|
|
assert(byte(meta.SessionStatus), Equals, byte(SessionStatusKeep))
|
|
assert(meta.SessionID, Equals, uint16(1))
|
|
assert(byte(meta.Option), Equals, byte(1))
|
|
|
|
data, err = readAll(NewStreamReader(bytesReader))
|
|
assert(err, IsNil)
|
|
assert(len(data), Equals, 1)
|
|
assert(data[0].String(), Equals, "efgh")
|
|
|
|
err = meta.Unmarshal(bytesReader)
|
|
assert(err, IsNil)
|
|
assert(byte(meta.SessionStatus), Equals, byte(SessionStatusNew))
|
|
assert(meta.SessionID, Equals, uint16(3))
|
|
assert(byte(meta.Option), Equals, byte(1))
|
|
assert(meta.Target, Equals, dest3)
|
|
|
|
data, err = readAll(NewStreamReader(bytesReader))
|
|
assert(err, IsNil)
|
|
assert(len(data), Equals, 1)
|
|
assert(data[0].String(), Equals, "x")
|
|
|
|
err = meta.Unmarshal(bytesReader)
|
|
assert(err, IsNil)
|
|
assert(byte(meta.SessionStatus), Equals, byte(SessionStatusEnd))
|
|
assert(meta.SessionID, Equals, uint16(1))
|
|
assert(byte(meta.Option), Equals, byte(0))
|
|
|
|
err = meta.Unmarshal(bytesReader)
|
|
assert(err, IsNil)
|
|
assert(byte(meta.SessionStatus), Equals, byte(SessionStatusEnd))
|
|
assert(meta.SessionID, Equals, uint16(3))
|
|
assert(byte(meta.Option), Equals, byte(0))
|
|
|
|
err = meta.Unmarshal(bytesReader)
|
|
assert(err, IsNil)
|
|
assert(byte(meta.SessionStatus), Equals, byte(SessionStatusKeep))
|
|
assert(meta.SessionID, Equals, uint16(2))
|
|
assert(byte(meta.Option), Equals, byte(1))
|
|
|
|
data, err = readAll(NewStreamReader(bytesReader))
|
|
assert(err, IsNil)
|
|
assert(len(data), Equals, 1)
|
|
assert(data[0].String(), Equals, "y")
|
|
|
|
err = meta.Unmarshal(bytesReader)
|
|
assert(err, IsNil)
|
|
assert(byte(meta.SessionStatus), Equals, byte(SessionStatusEnd))
|
|
assert(meta.SessionID, Equals, uint16(2))
|
|
assert(byte(meta.Option), Equals, byte(0))
|
|
|
|
pWriter.Close()
|
|
|
|
err = meta.Unmarshal(bytesReader)
|
|
assert(err, IsNotNil)
|
|
}
|