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Administrator
Titanium-Web-Proxy
Commits
606fe644
Commit
606fe644
authored
Jul 10, 2015
by
titanium007
Browse files
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Use Async for each session
Make this fully asynchronous. Fix request modification
parent
c479518b
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Inline
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Showing
4 changed files
with
186 additions
and
224 deletions
+186
-224
SessionEventArgs.cs
Titanium.Web.Proxy/Models/SessionEventArgs.cs
+13
-4
ProxyServer.cs
Titanium.Web.Proxy/ProxyServer.cs
+10
-49
RequestHandler.cs
Titanium.Web.Proxy/RequestHandler.cs
+135
-159
ResponseHandler.cs
Titanium.Web.Proxy/ResponseHandler.cs
+28
-12
No files found.
Titanium.Web.Proxy/Models/SessionEventArgs.cs
View file @
606fe644
...
@@ -33,8 +33,9 @@ namespace Titanium.Web.Proxy.Models
...
@@ -33,8 +33,9 @@ namespace Titanium.Web.Proxy.Models
internal
Stream
ClientStream
{
get
;
set
;
}
internal
Stream
ClientStream
{
get
;
set
;
}
internal
Stream
ServerResponseStream
{
get
;
set
;
}
internal
Stream
ServerResponseStream
{
get
;
set
;
}
internal
Encoding
Encoding
{
get
;
set
;
}
internal
Encoding
Encoding
{
get
;
set
;
}
internal
bool
WasModified
{
get
;
set
;
}
internal
bool
RequestWasModified
{
get
;
set
;
}
internal
System
.
Threading
.
ManualResetEvent
FinishedRequestEvent
{
get
;
set
;
}
internal
bool
ResponseWasModified
{
get
;
set
;
}
internal
string
UpgradeProtocol
{
get
;
set
;
}
internal
string
UpgradeProtocol
{
get
;
set
;
}
...
@@ -64,11 +65,13 @@ namespace Titanium.Web.Proxy.Models
...
@@ -64,11 +65,13 @@ namespace Titanium.Web.Proxy.Models
mw
.
Close
();
mw
.
Close
();
RequestHtmlBody
=
Encoding
.
Default
.
GetString
(
mw
.
ToArray
());
RequestHtmlBody
=
Encoding
.
Default
.
GetString
(
mw
.
ToArray
());
}
}
RequestWasModified
=
true
;
return
RequestHtmlBody
;
return
RequestHtmlBody
;
}
}
public
void
SetRequestHtmlBody
(
string
Body
)
public
void
SetRequestHtmlBody
(
string
Body
)
{
{
this
.
RequestHtmlBody
=
Body
;
this
.
RequestHtmlBody
=
Body
;
RequestWasModified
=
true
;
}
}
public
string
GetResponseHtmlBody
()
public
string
GetResponseHtmlBody
()
{
{
...
@@ -97,7 +100,7 @@ namespace Titanium.Web.Proxy.Models
...
@@ -97,7 +100,7 @@ namespace Titanium.Web.Proxy.Models
break
;
break
;
}
}
ResponseHtmlBody
=
ResponseData
;
ResponseHtmlBody
=
ResponseData
;
WasModified
=
true
;
Response
WasModified
=
true
;
}
}
return
ResponseHtmlBody
;
return
ResponseHtmlBody
;
...
@@ -153,7 +156,13 @@ namespace Titanium.Web.Proxy.Models
...
@@ -153,7 +156,13 @@ namespace Titanium.Web.Proxy.Models
public
System
.
Net
.
Sockets
.
TcpClient
Client
{
get
;
set
;
}
public
string
tunnelHostName
{
get
;
set
;
}
public
string
securehost
{
get
;
set
;
}
}
}
}
}
\ No newline at end of file
Titanium.Web.Proxy/ProxyServer.cs
View file @
606fe644
...
@@ -33,7 +33,7 @@ namespace Titanium.Web.Proxy
...
@@ -33,7 +33,7 @@ namespace Titanium.Web.Proxy
private
static
object
certificateAccessLock
=
new
object
();
private
static
object
certificateAccessLock
=
new
object
();
private
static
List
<
string
>
pinnedCertificateClients
=
new
List
<
string
>();
private
static
List
<
string
>
pinnedCertificateClients
=
new
List
<
string
>();
private
static
ManualResetEvent
tcpClientConnected
=
new
ManualResetEvent
(
false
);
private
static
TcpListener
listener
;
private
static
TcpListener
listener
;
private
static
Thread
listenerThread
;
private
static
Thread
listenerThread
;
...
@@ -46,6 +46,8 @@ namespace Titanium.Web.Proxy
...
@@ -46,6 +46,8 @@ namespace Titanium.Web.Proxy
public
static
IPAddress
ListeningIPInterface
{
get
;
set
;
}
public
static
IPAddress
ListeningIPInterface
{
get
;
set
;
}
public
static
string
RootCertificateName
{
get
;
set
;
}
public
static
string
RootCertificateName
{
get
;
set
;
}
public
static
bool
EnableSSL
{
get
;
set
;
}
public
static
bool
SetAsSystemProxy
{
get
;
set
;
}
public
static
Int32
ListeningPort
public
static
Int32
ListeningPort
{
{
...
@@ -141,65 +143,24 @@ namespace Titanium.Web.Proxy
...
@@ -141,65 +143,24 @@ namespace Titanium.Web.Proxy
{
{
while
(
ShouldListen
)
while
(
ShouldListen
)
{
{
// Set the event to nonsignaled state.
tcpClientConnected
.
Reset
();
var
client
=
listener
.
AcceptTcpClient
();
Task
.
Factory
.
StartNew
(()
=>
HandleClient
(
client
));
listener
.
BeginAcceptTcpClient
(
new
AsyncCallback
(
AcceptTcpClientCallback
),
listener
);
// Wait until a connection is made and processed before
// continuing.
tcpClientConnected
.
WaitOne
();
}
}
}
}
catch
(
ThreadInterruptedException
)
{
}
catch
(
ThreadInterruptedException
)
{
}
catch
(
SocketException
ex
)
catch
(
SocketException
)
{
{
Debug
.
WriteLine
(
ex
.
Message
);
}
}
public
static
void
AcceptTcpClientCallback
(
IAsyncResult
ar
)
{
try
{
// Get the listener that handles the client request.
TcpListener
listener
=
(
TcpListener
)
ar
.
AsyncState
;
TcpClient
client
=
null
;
// End the operation and display the received data on
// the console.
client
=
listener
.
EndAcceptTcpClient
(
ar
);
Task
.
Factory
.
StartNew
(()
=>
ProcessClient
(
client
));
// Signal the calling thread to continue.
tcpClientConnected
.
Set
();
}
}
catch
(
ObjectDisposedException
)
{
}
}
private
static
void
ProcessClient
(
Object
param
)
{
try
{
TcpClient
client
=
param
as
TcpClient
;
HandleClientRequest
(
client
);
client
.
Close
();
}
catch
(
Exception
ex
)
{
Debug
.
WriteLine
(
ex
.
Message
);
}
}
}
public
static
bool
EnableSSL
{
get
;
set
;
}
public
static
bool
SetAsSystemProxy
{
get
;
set
;
}
}
}
}
}
\ No newline at end of file
Titanium.Web.Proxy/RequestHandler.cs
View file @
606fe644
...
@@ -13,6 +13,7 @@ using System.Security.Cryptography.X509Certificates;
...
@@ -13,6 +13,7 @@ using System.Security.Cryptography.X509Certificates;
using
System.Reflection
;
using
System.Reflection
;
using
Titanium.Web.Proxy.Helpers
;
using
Titanium.Web.Proxy.Helpers
;
using
Titanium.Web.Proxy.Models
;
using
Titanium.Web.Proxy.Models
;
using
System.Threading.Tasks
;
namespace
Titanium.Web.Proxy
namespace
Titanium.Web.Proxy
...
@@ -21,7 +22,7 @@ namespace Titanium.Web.Proxy
...
@@ -21,7 +22,7 @@ namespace Titanium.Web.Proxy
partial
class
ProxyServer
partial
class
ProxyServer
{
{
private
static
void
HandleClient
Request
(
TcpClient
Client
)
private
static
void
HandleClient
(
TcpClient
Client
)
{
{
string
connectionGroup
=
null
;
string
connectionGroup
=
null
;
...
@@ -120,7 +121,7 @@ namespace Titanium.Web.Proxy
...
@@ -120,7 +121,7 @@ namespace Titanium.Web.Proxy
return
;
return
;
}
}
Monitor
.
Enter
(
certificateAccessLock
);
Monitor
.
Enter
(
certificateAccessLock
);
var
_certificate
=
ProxyServer
.
CertManager
.
CreateCertificate
(
tunnelHostName
);
//CertificateHelper.GetCertificate(RootCertificateName, tunnelHostName);
var
_certificate
=
ProxyServer
.
CertManager
.
CreateCertificate
(
tunnelHostName
);
Monitor
.
Exit
(
certificateAccessLock
);
Monitor
.
Exit
(
certificateAccessLock
);
SslStream
sslStream
=
null
;
SslStream
sslStream
=
null
;
...
@@ -173,223 +174,202 @@ namespace Titanium.Web.Proxy
...
@@ -173,223 +174,202 @@ namespace Titanium.Web.Proxy
securehost
=
remoteUri
;
securehost
=
remoteUri
;
}
}
int
count
=
0
;
HandleHttpSessionRequest
(
Client
,
httpCmd
,
connectionGroup
,
clientStream
,
tunnelHostName
,
requestLines
,
clientStreamReader
,
securehost
)
;
SessionEventArgs
args
=
new
SessionEventArgs
(
BUFFER_SIZE
);
while
(!
String
.
IsNullOrEmpty
(
httpCmd
))
}
{
catch
(
AuthenticationException
)
{
count
++;
return
;
}
catch
(
EndOfStreamException
)
{
return
;
}
catch
(
IOException
)
{
return
;
}
catch
(
UriFormatException
)
{
return
;
}
catch
(
WebException
)
{
return
;
}
finally
{
MemoryStream
mw
=
null
;
StreamWriter
sw
=
null
;
args
=
new
SessionEventArgs
(
BUFFER_SIZE
);
try
}
{
splitBuffer
=
httpCmd
.
Split
(
spaceSplit
,
3
);
if
(
splitBuffer
.
Length
!=
3
)
{
TcpHelper
.
SendRaw
(
httpCmd
,
tunnelHostName
,
ref
requestLines
,
args
.
IsSSLRequest
,
clientStreamReader
.
BaseStream
);
if
(
clientStream
!=
null
)
}
clientStream
.
Close
();
private
static
void
HandleHttpSessionRequest
(
TcpClient
Client
,
string
httpCmd
,
string
connectionGroup
,
Stream
clientStream
,
string
tunnelHostName
,
List
<
string
>
requestLines
,
CustomBinaryReader
clientStreamReader
,
string
securehost
)
{
return
;
}
method
=
splitBuffer
[
0
];
remoteUri
=
splitBuffer
[
1
];
if
(
splitBuffer
[
2
]
==
"HTTP/1.1"
)
if
(
httpCmd
==
null
)
return
;
{
version
=
new
Version
(
1
,
1
);
}
else
{
version
=
new
Version
(
1
,
0
);
}
if
(
securehost
!=
null
)
{
remoteUri
=
securehost
+
remoteUri
;
args
.
IsSSLRequest
=
true
;
}
//construct the web request that we are going to issue on behalf of the client.
var
args
=
new
SessionEventArgs
(
BUFFER_SIZE
);
args
.
ProxyRequest
=
(
HttpWebRequest
)
HttpWebRequest
.
Create
(
remoteUri
.
Trim
());
args
.
Client
=
Client
;
args
.
ProxyRequest
.
Proxy
=
null
;
args
.
tunnelHostName
=
tunnelHostName
;
args
.
ProxyRequest
.
UseDefaultCredentials
=
true
;
args
.
securehost
=
securehost
;
args
.
ProxyRequest
.
Method
=
method
;
try
args
.
ProxyRequest
.
ProtocolVersion
=
version
;
{
args
.
ClientStream
=
clientStream
;
var
splitBuffer
=
httpCmd
.
Split
(
spaceSplit
,
3
);
args
.
ClientStreamReader
=
clientStreamReader
;
for
(
int
i
=
1
;
i
<
requestLines
.
Count
;
i
++)
if
(
splitBuffer
.
Length
!=
3
)
{
{
var
rawHeader
=
requestLines
[
i
];
TcpHelper
.
SendRaw
(
httpCmd
,
tunnelHostName
,
ref
requestLines
,
args
.
IsSSLRequest
,
clientStreamReader
.
BaseStream
);
String
[]
header
=
rawHeader
.
ToLower
().
Trim
().
Split
(
colonSpaceSplit
,
2
,
StringSplitOptions
.
None
);
if
((
header
[
0
]
==
"upgrade"
)
&&
(
header
[
1
]
==
"websocket"
)
)
if
(
clientStream
!=
null
)
{
clientStream
.
Close
();
return
;
}
var
method
=
splitBuffer
[
0
];
var
remoteUri
=
splitBuffer
[
1
];
Version
version
;
if
(
splitBuffer
[
2
]
==
"HTTP/1.1"
)
{
version
=
new
Version
(
1
,
1
);
}
else
{
version
=
new
Version
(
1
,
0
);
}
TcpHelper
.
SendRaw
(
httpCmd
,
tunnelHostName
,
ref
requestLines
,
args
.
IsSSLRequest
,
clientStreamReader
.
BaseStream
);
if
(
securehost
!=
null
)
{
remoteUri
=
securehost
+
remoteUri
;
args
.
IsSSLRequest
=
true
;
}
if
(
clientStream
!=
null
)
//construct the web request that we are going to issue on behalf of the client.
clientStream
.
Close
();
args
.
ProxyRequest
=
(
HttpWebRequest
)
HttpWebRequest
.
Create
(
remoteUri
.
Trim
());
args
.
ProxyRequest
.
Proxy
=
null
;
args
.
ProxyRequest
.
UseDefaultCredentials
=
true
;
args
.
ProxyRequest
.
Method
=
method
;
args
.
ProxyRequest
.
ProtocolVersion
=
version
;
args
.
ClientStream
=
clientStream
;
args
.
ClientStreamReader
=
clientStreamReader
;
return
;
for
(
int
i
=
1
;
i
<
requestLines
.
Count
;
i
++)
}
{
}
var
rawHeader
=
requestLines
[
i
];
String
[]
header
=
rawHeader
.
ToLower
().
Trim
().
Split
(
colonSpaceSplit
,
2
,
StringSplitOptions
.
None
);
ReadRequestHeaders
(
ref
requestLines
,
args
.
ProxyRequest
);
if
((
header
[
0
]
==
"upgrade"
)
&&
(
header
[
1
]
==
"websocket"
))
{
int
contentLen
=
(
int
)
args
.
ProxyRequest
.
ContentLength
;
TcpHelper
.
SendRaw
(
httpCmd
,
tunnelHostName
,
ref
requestLines
,
args
.
IsSSLRequest
,
clientStreamReader
.
BaseStream
)
;
args
.
ProxyRequest
.
AllowAutoRedirect
=
false
;
if
(
clientStream
!=
null
)
args
.
ProxyRequest
.
AutomaticDecompression
=
DecompressionMethods
.
None
;
clientStream
.
Close
()
;
if
(
BeforeRequest
!=
null
)
return
;
{
}
args
.
RequestHostname
=
args
.
ProxyRequest
.
RequestUri
.
Host
;
}
args
.
RequestURL
=
args
.
ProxyRequest
.
RequestUri
.
OriginalString
;
args
.
RequestLength
=
contentLen
;
ReadRequestHeaders
(
ref
requestLines
,
args
.
ProxyRequest
)
;
args
.
RequestHttpVersion
=
version
;
args
.
ClientPort
=
((
IPEndPoint
)
Client
.
Client
.
RemoteEndPoint
).
Port
;
args
.
ClientIpAddress
=
((
IPEndPoint
)
Client
.
Client
.
RemoteEndPoint
).
Address
;
args
.
RequestIsAlive
=
args
.
ProxyRequest
.
KeepAlive
;
BeforeRequest
(
null
,
args
);
int
contentLen
=
(
int
)
args
.
ProxyRequest
.
ContentLength
;
}
if
(
args
.
CancelRequest
)
{
if
(
args
.
RequestIsAlive
)
{
requestLines
.
Clear
();
while
(!
String
.
IsNullOrEmpty
(
tmpLine
=
clientStreamReader
.
ReadLine
()))
{
requestLines
.
Add
(
tmpLine
);
}
httpCmd
=
requestLines
.
Count
>
0
?
requestLines
[
0
]
:
null
;
args
.
ProxyRequest
.
AllowAutoRedirect
=
false
;
continue
;
args
.
ProxyRequest
.
AutomaticDecompression
=
DecompressionMethods
.
None
;
}
else
break
;
}
args
.
ProxyRequest
.
ConnectionGroupName
=
connectionGroup
;
if
(
BeforeRequest
!=
null
)
args
.
ProxyRequest
.
AllowWriteStreamBuffering
=
true
;
{
args
.
RequestHostname
=
args
.
ProxyRequest
.
RequestUri
.
Host
;
args
.
RequestURL
=
args
.
ProxyRequest
.
RequestUri
.
OriginalString
;
args
.
FinishedRequestEvent
=
new
ManualResetEvent
(
false
)
;
args
.
RequestLength
=
contentLen
;
args
.
RequestHttpVersion
=
version
;
args
.
ClientPort
=
((
IPEndPoint
)
Client
.
Client
.
RemoteEndPoint
).
Port
;
args
.
ClientIpAddress
=
((
IPEndPoint
)
Client
.
Client
.
RemoteEndPoint
).
Address
;
args
.
RequestIsAlive
=
args
.
ProxyRequest
.
KeepAlive
;
if
(
method
.
ToUpper
()
==
"POST"
||
method
.
ToUpper
()
==
"PUT"
)
BeforeRequest
(
null
,
args
);
{
}
args
.
ProxyRequest
.
BeginGetRequestStream
(
new
AsyncCallback
(
GetRequestStreamCallback
),
args
);
string
tmpLine
;
}
if
(
args
.
CancelRequest
)
else
{
if
(
args
.
RequestIsAlive
)
{
requestLines
.
Clear
();
while
(!
String
.
IsNullOrEmpty
(
tmpLine
=
clientStreamReader
.
ReadLine
()))
{
{
args
.
ProxyRequest
.
BeginGetResponse
(
new
AsyncCallback
(
HandleServerResponse
),
args
);
requestLines
.
Add
(
tmpLine
);
}
}
httpCmd
=
requestLines
.
Count
>
0
?
requestLines
[
0
]
:
null
;
return
;
}
else
return
;
}
if
(
args
.
IsSSLRequest
)
args
.
ProxyRequest
.
ConnectionGroupName
=
connectionGroup
;
{
args
.
ProxyRequest
.
AllowWriteStreamBuffering
=
true
;
if
(
args
.
ProxyRequest
.
Method
==
"POST"
||
args
.
ProxyRequest
.
Method
==
"PUT"
)
args
.
FinishedRequestEvent
.
WaitOne
();
else
args
.
FinishedRequestEvent
.
Set
();
}
else
args
.
FinishedRequestEvent
.
WaitOne
();
httpCmd
=
null
;
if
(
args
.
ProxyRequest
.
KeepAlive
)
{
requestLines
.
Clear
();
while
(!
String
.
IsNullOrEmpty
(
tmpLine
=
clientStreamReader
.
ReadLine
()))
{
requestLines
.
Add
(
tmpLine
);
}
httpCmd
=
requestLines
.
Count
()
>
0
?
requestLines
[
0
]
:
null
;
}
if
(
args
.
RequestWasModified
)
{
ASCIIEncoding
encoding
=
new
ASCIIEncoding
();
byte
[]
requestBytes
=
encoding
.
GetBytes
(
args
.
RequestHtmlBody
);
args
.
ProxyRequest
.
ContentLength
=
requestBytes
.
Length
;
Stream
newStream
=
args
.
ProxyRequest
.
GetRequestStream
();
newStream
.
Write
(
requestBytes
,
0
,
requestBytes
.
Length
);
args
.
ProxyRequest
.
BeginGetResponse
(
new
AsyncCallback
(
HandleHttpSessionResponse
),
args
);
if
(
args
.
ServerResponse
!=
null
)
}
args
.
ServerResponse
.
Close
();
else
}
{
catch
(
IOException
ex
)
if
(
method
.
ToUpper
()
==
"POST"
||
method
.
ToUpper
()
==
"PUT"
)
{
throw
ex
;
}
catch
(
UriFormatException
ex
)
{
{
throw
ex
;
args
.
ProxyRequest
.
BeginGetRequestStream
(
new
AsyncCallback
(
GetRequestStreamCallback
),
args
)
;
}
}
catch
(
WebException
ex
)
else
{
{
throw
ex
;
args
.
ProxyRequest
.
BeginGetResponse
(
new
AsyncCallback
(
HandleHttpSessionResponse
),
args
)
;
}
}
finally
{
if
(
sw
!=
null
)
sw
.
Close
();
if
(
mw
!=
null
)
mw
.
Close
();
if
(
args
.
ProxyRequest
!=
null
)
args
.
ProxyRequest
.
Abort
();
if
(
args
.
ServerResponseStream
!=
null
)
args
.
ServerResponseStream
.
Close
();
}
}
}
}
catch
(
AuthenticationException
ex
)
{
Debug
.
WriteLine
(
ex
.
Message
);
}
catch
(
EndOfStreamException
ex
)
{
Debug
.
WriteLine
(
ex
.
Message
);
}
}
catch
(
IOException
ex
)
catch
(
IOException
ex
)
{
{
Debug
.
WriteLine
(
ex
.
Message
)
;
return
;
}
}
catch
(
UriFormatException
ex
)
catch
(
UriFormatException
ex
)
{
{
Debug
.
WriteLine
(
ex
.
Message
)
;
return
;
}
}
catch
(
WebException
ex
)
catch
(
WebException
ex
)
{
{
Debug
.
WriteLine
(
ex
.
Message
)
;
return
;
}
}
finally
finally
{
{
if
(
connectStreamWriter
!=
null
)
connectStreamWriter
.
Close
();
if
(
clientStreamReader
!=
null
)
clientStreamReader
.
Close
();
if
(
clientStream
!=
null
)
clientStream
.
Close
();
}
}
}
}
private
static
void
ReadRequestHeaders
(
ref
List
<
string
>
RequestLines
,
HttpWebRequest
WebRequest
)
private
static
void
ReadRequestHeaders
(
ref
List
<
string
>
RequestLines
,
HttpWebRequest
WebRequest
)
{
{
...
@@ -467,7 +447,7 @@ namespace Titanium.Web.Proxy
...
@@ -467,7 +447,7 @@ namespace Titanium.Web.Proxy
break
;
break
;
default
:
default
:
if
(
header
.
Length
>
0
)
if
(
header
.
Length
>
=
2
)
WebRequest
.
Headers
.
Add
(
header
[
0
],
header
[
1
]);
WebRequest
.
Headers
.
Add
(
header
[
0
],
header
[
1
]);
else
else
WebRequest
.
Headers
.
Add
(
header
[
0
],
""
);
WebRequest
.
Headers
.
Add
(
header
[
0
],
""
);
...
@@ -527,7 +507,6 @@ namespace Titanium.Web.Proxy
...
@@ -527,7 +507,6 @@ namespace Titanium.Web.Proxy
args
.
ProxyRequest
.
KeepAlive
=
false
;
args
.
ProxyRequest
.
KeepAlive
=
false
;
args
.
FinishedRequestEvent
.
Set
();
Debug
.
WriteLine
(
ex
.
Message
);
Debug
.
WriteLine
(
ex
.
Message
);
return
;
return
;
}
}
...
@@ -536,7 +515,6 @@ namespace Titanium.Web.Proxy
...
@@ -536,7 +515,6 @@ namespace Titanium.Web.Proxy
args
.
ProxyRequest
.
KeepAlive
=
false
;
args
.
ProxyRequest
.
KeepAlive
=
false
;
args
.
FinishedRequestEvent
.
Set
();
Debug
.
WriteLine
(
ex
.
Message
);
Debug
.
WriteLine
(
ex
.
Message
);
return
;
return
;
...
@@ -609,7 +587,6 @@ namespace Titanium.Web.Proxy
...
@@ -609,7 +587,6 @@ namespace Titanium.Web.Proxy
postStream
.
Close
();
postStream
.
Close
();
args
.
ProxyRequest
.
KeepAlive
=
false
;
args
.
ProxyRequest
.
KeepAlive
=
false
;
args
.
FinishedRequestEvent
.
Set
();
Debug
.
WriteLine
(
ex
.
Message
);
Debug
.
WriteLine
(
ex
.
Message
);
return
;
return
;
}
}
...
@@ -619,14 +596,13 @@ namespace Titanium.Web.Proxy
...
@@ -619,14 +596,13 @@ namespace Titanium.Web.Proxy
postStream
.
Close
();
postStream
.
Close
();
args
.
ProxyRequest
.
KeepAlive
=
false
;
args
.
ProxyRequest
.
KeepAlive
=
false
;
args
.
FinishedRequestEvent
.
Set
();
Debug
.
WriteLine
(
ex
.
Message
);
Debug
.
WriteLine
(
ex
.
Message
);
return
;
return
;
}
}
}
}
args
.
ProxyRequest
.
BeginGetResponse
(
new
AsyncCallback
(
Handle
Server
Response
),
args
);
args
.
ProxyRequest
.
BeginGetResponse
(
new
AsyncCallback
(
Handle
HttpSession
Response
),
args
);
}
}
...
...
Titanium.Web.Proxy/ResponseHandler.cs
View file @
606fe644
...
@@ -11,12 +11,13 @@ using System.Security.Authentication;
...
@@ -11,12 +11,13 @@ using System.Security.Authentication;
using
System.Diagnostics
;
using
System.Diagnostics
;
using
Titanium.Web.Proxy.Models
;
using
Titanium.Web.Proxy.Models
;
using
Titanium.Web.Proxy.Helpers
;
using
Titanium.Web.Proxy.Helpers
;
using
System.Threading.Tasks
;
namespace
Titanium.Web.Proxy
namespace
Titanium.Web.Proxy
{
{
partial
class
ProxyServer
partial
class
ProxyServer
{
{
private
static
void
Handle
Server
Response
(
IAsyncResult
AsynchronousResult
)
private
static
void
Handle
HttpSession
Response
(
IAsyncResult
AsynchronousResult
)
{
{
SessionEventArgs
args
=
(
SessionEventArgs
)
AsynchronousResult
.
AsyncState
;
SessionEventArgs
args
=
(
SessionEventArgs
)
AsynchronousResult
.
AsyncState
;
...
@@ -55,7 +56,7 @@ namespace Titanium.Web.Proxy
...
@@ -55,7 +56,7 @@ namespace Titanium.Web.Proxy
if
(
BeforeResponse
!=
null
)
if
(
BeforeResponse
!=
null
)
BeforeResponse
(
null
,
args
);
BeforeResponse
(
null
,
args
);
if
(
args
.
WasModified
)
if
(
args
.
Response
WasModified
)
{
{
byte
[]
data
;
byte
[]
data
;
...
@@ -137,21 +138,36 @@ namespace Titanium.Web.Proxy
...
@@ -137,21 +138,36 @@ namespace Titanium.Web.Proxy
finally
finally
{
{
if
(
args
.
ProxyRequest
.
KeepAlive
==
false
)
if
(
args
.
ProxyRequest
!=
null
)
args
.
ProxyRequest
.
Abort
();
{
if
(
args
.
ServerResponseStream
!=
null
)
args
.
ServerResponseStream
.
Close
();
if
(
responseWriter
!=
null
)
responseWriter
.
Close
();
if
(
clientWriteStream
!=
null
)
clientWriteStream
.
Close
();
}
if
(
args
.
ServerResponse
!=
null
)
if
(
args
.
ServerResponse
!=
null
)
args
.
ServerResponse
.
Close
();
args
.
ServerResponse
.
Close
();
args
.
FinishedRequestEvent
.
Set
();
}
if
(
args
.
ProxyRequest
.
KeepAlive
==
false
)
{
if
(
responseWriter
!=
null
)
responseWriter
.
Close
();
if
(
clientWriteStream
!=
null
)
clientWriteStream
.
Close
();
args
.
Client
.
Close
();
}
else
{
string
httpCmd
,
tmpLine
;
List
<
string
>
requestLines
=
new
List
<
string
>();
requestLines
.
Clear
();
while
(!
String
.
IsNullOrEmpty
(
tmpLine
=
args
.
ClientStreamReader
.
ReadLine
()))
{
requestLines
.
Add
(
tmpLine
);
}
httpCmd
=
requestLines
.
Count
()
>
0
?
requestLines
[
0
]
:
null
;
TcpClient
Client
=
args
.
Client
;
HandleHttpSessionRequest
(
Client
,
httpCmd
,
args
.
ProxyRequest
.
ConnectionGroupName
,
args
.
ClientStream
,
args
.
tunnelHostName
,
requestLines
,
args
.
ClientStreamReader
,
args
.
securehost
);
}
}
}
}
...
...
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