Skip to content
Projects
Groups
Snippets
Help
Loading...
Help
Contribute to GitLab
Sign in
Toggle navigation
M
mongoose
Project
Project
Details
Activity
Cycle Analytics
Repository
Repository
Files
Commits
Branches
Tags
Contributors
Graph
Compare
Charts
Issues
0
Issues
0
List
Board
Labels
Milestones
Merge Requests
0
Merge Requests
0
CI / CD
CI / CD
Pipelines
Jobs
Schedules
Charts
Wiki
Wiki
Members
Members
Collapse sidebar
Close sidebar
Activity
Graph
Charts
Create a new issue
Jobs
Commits
Issue Boards
Open sidebar
esp
mongoose
Commits
dbc07c8b
Commit
dbc07c8b
authored
Sep 15, 2014
by
Sergey Lyubka
Browse files
Options
Browse Files
Download
Email Patches
Plain Diff
Moved mjpg_streamer to a separate dir
parent
ce953575
Changes
2
Hide whitespace changes
Inline
Side-by-side
Showing
2 changed files
with
117 additions
and
0 deletions
+117
-0
Makefile
examples/mjpg_streamer/Makefile
+12
-0
mjpg_streamer.c
examples/mjpg_streamer/mjpg_streamer.c
+105
-0
No files found.
examples/mjpg_streamer/Makefile
0 → 100644
View file @
dbc07c8b
# Copyright (c) 2014 Cesanta Software
# All rights reserved
PROG
=
mjpg_streamer
CFLAGS
=
-W
-Wall
-I
../..
-g
-O0
$(CFLAGS_EXTRA)
SOURCES
=
$(PROG)
.c ../../mongoose.c
$(PROG)
:
$(SOURCES)
$(CC)
-o
$(PROG)
$(SOURCES)
$(CFLAGS)
clean
:
rm
-rf
$(PROG)
*
.exe
*
.dSYM
*
.obj
*
.exp .
*
o
*
.lib
examples/mjpg.c
→
examples/mjpg
_streamer/mjpg_streamer
.c
View file @
dbc07c8b
...
...
@@ -12,8 +12,8 @@ static void send_file(struct mg_connection *conn, const char *path) {
FILE
*
fp
;
if
(
stat
(
path
,
&
st
)
==
0
&&
(
fp
=
fopen
(
path
,
"rb"
))
!=
NULL
)
{
mg_printf
(
conn
,
"--
myboundary
\r\n
Content-Type: image/jpeg
\r\n
"
"Content-Length: %l
lu
\r\n\r\n
"
,
(
unsigned
long
long
)
st
.
st_size
);
mg_printf
(
conn
,
"--
w00t
\r\n
Content-Type: image/jpeg
\r\n
"
"Content-Length: %l
u
\r\n\r\n
"
,
(
unsigned
long
)
st
.
st_size
);
while
((
n
=
fread
(
buf
,
1
,
sizeof
(
buf
),
fp
))
>
0
)
{
mg_write
(
conn
,
buf
,
n
);
}
...
...
@@ -30,47 +30,58 @@ struct conn_state {
static
int
ev_handler
(
struct
mg_connection
*
conn
,
enum
mg_event
ev
)
{
const
char
**
file_names
=
(
const
char
**
)
conn
->
server_param
;
struct
conn_state
*
state
;
int
result
=
MG_FALSE
;
if
(
ev
==
MG_REQUEST
)
{
mg_printf
(
conn
,
"%s"
,
"HTTP/1.0 200 OK
\r\n
"
"Cache-Control: no-cache
\r\n
"
"Pragma: no-cache
\r\n
Expires: Thu, 01 Dec 1994 16:00:00 GMT
\r\n
"
"Connection: close
\r\n
Content-Type: multipart/x-mixed-replace; "
"boundary=--myboundary
\r\n\r\n
"
);
send_file
(
conn
,
file_names
[
0
]);
state
=
(
struct
conn_state
*
)
malloc
(
sizeof
(
*
state
));
conn
->
connection_param
=
state
;
state
->
file_index
=
1
;
// First file is already sent
state
->
last_poll
=
time
(
NULL
);
result
=
MG_MORE
;
}
else
if
(
ev
==
MG_POLL
)
{
time_t
now
=
time
(
NULL
);
state
=
(
struct
conn_state
*
)
conn
->
connection_param
;
if
(
state
!=
NULL
&&
now
>
state
->
last_poll
)
{
if
(
file_names
[
state
->
file_index
]
!=
NULL
)
{
send_file
(
conn
,
file_names
[
state
->
file_index
]);
state
->
file_index
++
;
if
(
file_names
[
state
->
file_index
]
==
NULL
)
{
result
=
MG_TRUE
;
// No more images, close connection
time_t
now
=
time
(
NULL
);
switch
(
ev
)
{
case
MG_AUTH
:
return
MG_TRUE
;
case
MG_REQUEST
:
if
(
strcmp
(
conn
->
uri
,
"/stream"
)
!=
0
)
{
mg_send_header
(
conn
,
"Content-Type"
,
"text/html"
);
mg_printf_data
(
conn
,
"%s"
,
"Go to <a href=/stream>/stream</a> for MJPG stream"
);
return
MG_TRUE
;
}
mg_printf
(
conn
,
"%s"
,
"HTTP/1.0 200 OK
\r\n
"
"Cache-Control: no-cache
\r\n
"
"Pragma: no-cache
\r\n
Expires: Thu, 01 Dec 1994 16:00:00 GMT
\r\n
"
"Connection: close
\r\n
Content-Type: multipart/x-mixed-replace; "
"boundary=--w00t
\r\n\r\n
"
);
send_file
(
conn
,
file_names
[
0
]);
state
=
(
struct
conn_state
*
)
malloc
(
sizeof
(
*
state
));
conn
->
connection_param
=
state
;
state
->
file_index
=
1
;
// First file is already sent
state
->
last_poll
=
time
(
NULL
);
return
MG_MORE
;
case
MG_POLL
:
state
=
(
struct
conn_state
*
)
conn
->
connection_param
;
if
(
state
!=
NULL
&&
now
>
state
->
last_poll
)
{
if
(
file_names
[
state
->
file_index
]
!=
NULL
)
{
send_file
(
conn
,
file_names
[
state
->
file_index
]);
state
->
file_index
++
;
if
(
file_names
[
state
->
file_index
]
==
NULL
)
{
return
MG_TRUE
;
// No more images, close connection
}
}
state
->
last_poll
=
now
;
}
state
->
last_poll
=
now
;
}
return
MG_FALSE
;
}
else
if
(
ev
==
MG_CLOSE
)
{
free
(
conn
->
connection_param
);
conn
->
connection_param
=
NULL
;
}
else
if
(
ev
==
MG_AUTH
)
{
result
=
MG_TRUE
;
}
case
MG_CLOSE
:
free
(
conn
->
connection_param
);
conn
->
connection_param
=
NULL
;
return
MG_FALSE
;
return
result
;
default:
return
MG_FALSE
;
}
}
int
main
(
int
argc
,
char
*
argv
[])
{
...
...
Write
Preview
Markdown
is supported
0%
Try again
or
attach a new file
Attach a file
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Cancel
Please
register
or
sign in
to comment