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Ganil-acq
GANILinux
linux-service
library
mongoose
Commits
6d2a76b6
Commit
6d2a76b6
authored
11 years ago
by
Sergey Lyubka
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Added c# example
parent
24e0950c
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examples/c#/example.cs
+27
-0
27 additions, 0 deletions
examples/c#/example.cs
examples/c#/mongoose.cs
+118
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118 additions, 0 deletions
examples/c#/mongoose.cs
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and
0 deletions
examples/c#/example.cs
0 → 100644
+
27
−
0
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6d2a76b6
// This file is part of mongoose web server project,
// https://github.com/cesanta/mongoose
using
System
;
using
System.Runtime.InteropServices
;
public
class
Program
{
static
private
int
RequestHandler
(
MongooseConnection
conn
)
{
return
0
;
/*
conn.write("HTTP/1.1 200 OK\r\n\r\n");
conn.write("Hello from C#!\n");
conn.write("Your user-agent is: " + conn.get_header("User-Agent") + "\n");
*/
}
static
void
Main
()
{
Mongoose
web_server
=
new
Mongoose
(
"c:\\"
,
"8080"
,
new
MongooseBeginRequest
(
RequestHandler
));
Console
.
WriteLine
(
"Mongoose v."
+
web_server
.
version_
+
" started."
);
Console
.
WriteLine
(
"Press enter to exit program."
);
// Serve requests until user presses "enter" on a keyboard
Console
.
ReadLine
();
}
}
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examples/c#/mongoose.cs
0 → 100644
+
118
−
0
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6d2a76b6
// This file is part of mongoose web server project,
// https://github.com/cesanta/mongoose
using
System
;
using
System.Runtime.InteropServices
;
[
StructLayout
(
LayoutKind
.
Sequential
)]
public
struct
MongooseHeader
{
public
IntPtr
name
;
// Using IntPtr here because if we use strings here,
public
IntPtr
value
;
// it won't be properly marshalled.
};
// mongoose.h :: struct mg_request_info
[
StructLayout
(
LayoutKind
.
Sequential
)]
public
struct
MongooseRequestInfo
{
public
string
request_method
;
public
string
uri
;
public
string
http_version
;
public
string
query_string
;
public
string
remote_user
;
public
int
remote_ip
;
public
int
remote_port
;
public
int
is_ssl
;
public
IntPtr
user_data
;
public
IntPtr
conn_data
;
[
MarshalAs
(
UnmanagedType
.
ByValArray
,
SizeConst
=
64
)]
public
MongooseHeader
[]
http_headers
;
};
[
UnmanagedFunctionPointer
(
CallingConvention
.
StdCall
)]
public
delegate
int
MongooseBeginRequest_native
(
IntPtr
conn
);
public
delegate
int
MongooseBeginRequest
(
MongooseConnection
conn
);
// mongoose.h :: struct mg_callbacks
[
StructLayout
(
LayoutKind
.
Sequential
)]
public
struct
MongooseCallbacks
{
public
MongooseBeginRequest_native
begin_request
;
[
MarshalAs
(
UnmanagedType
.
ByValArray
,
SizeConst
=
20
)]
public
IntPtr
[]
other_callbacks
;
};
public
class
Mongoose
{
public
const
string
dll_name_
=
"mongoose"
;
public
string
version_
=
"??"
;
// These are here to store a ref to the callbacks
// while they are over in unmanaged code, to prevent garbage collection.
private
event
MongooseBeginRequest_native
delegates
;
private
IntPtr
ctx_
;
[
DllImport
(
dll_name_
)]
private
static
extern
IntPtr
mg_start
([
MarshalAs
(
UnmanagedType
.
LPArray
,
ArraySubType
=
UnmanagedType
.
LPTStr
)]
string
[]
options
,
ref
MongooseCallbacks
callbacks
,
IntPtr
user_data
);
[
DllImport
(
dll_name_
)]
public
static
extern
IntPtr
mg_get_request_info
(
IntPtr
conn
);
[
DllImport
(
dll_name_
)]
private
static
extern
void
mg_stop
(
IntPtr
ctx
);
[
DllImport
(
dll_name_
)]
private
static
extern
string
mg_version
();
public
Mongoose
(
string
document_root
,
string
listening_ports
,
MongooseBeginRequest
request_handler
)
{
version_
=
mg_version
();
string
[]
options
=
{
"document_root"
,
document_root
,
"listening_ports"
,
listening_ports
,
null
};
MongooseBeginRequest_native
begin_request_cb
=
delegate
(
IntPtr
conn
)
{
return
request_handler
(
new
MongooseConnection
(
conn
,
this
));
};
MongooseCallbacks
callbacks
=
new
MongooseCallbacks
();
callbacks
.
begin_request
=
begin_request_cb
;
// Prevent garbage collection
delegates
+=
begin_request_cb
;
ctx_
=
mg_start
(
options
,
ref
callbacks
,
IntPtr
.
Zero
);
}
~
Mongoose
()
{
if
(
this
.
ctx_
!=
IntPtr
.
Zero
)
{
mg_stop
(
this
.
ctx_
);
}
this
.
ctx_
=
IntPtr
.
Zero
;
}
}
public
class
MongooseConnection
{
public
Mongoose
mongoose
;
private
IntPtr
conn
;
[
DllImport
(
Mongoose
.
dll_name_
)]
private
static
extern
string
mg_get_header
(
IntPtr
conn
,
string
name
);
[
DllImport
(
Mongoose
.
dll_name_
)]
private
static
extern
string
mg_get_var
(
IntPtr
conn
,
string
name
);
[
DllImport
(
Mongoose
.
dll_name_
)]
public
static
extern
int
mg_write
(
IntPtr
conn
,
string
data
,
int
length
);
public
MongooseConnection
(
IntPtr
conn_
,
Mongoose
mongoose_
)
{
mongoose
=
mongoose_
;
conn
=
conn_
;
}
public
string
get_header
(
string
header_name
)
{
return
mg_get_header
(
this
.
conn
,
header_name
);
}
public
string
get_var
(
string
header_name
)
{
string
s
=
mg_get_var
(
this
.
conn
,
header_name
);
string
copy
=
""
+
s
;
return
copy
;
}
public
int
write
(
string
data
)
{
return
mg_write
(
this
.
conn
,
data
,
data
.
Length
);
}
}
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