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Sergey Lyubka 2014-01-04 14:25:37 +00:00
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@ -2,10 +2,10 @@
Embedding Mongoose is done in two steps: Embedding Mongoose is done in two steps:
1. Download and copy two files: 1. Copy
[mongoose.c](https://raw.github.com/cesanta/mongoose/master/mongoose.c) and [mongoose.c](https://raw.github.com/cesanta/mongoose/master/mongoose.c) and
[mongoose.h](https://raw.github.com/cesanta/mongoose/master/mongoose.h) [mongoose.h](https://raw.github.com/cesanta/mongoose/master/mongoose.h)
to your application's source tree and include these two files in the build. to your application's source tree and include them in the build.
2. Somewhere in the application code, call `mg_create_server()` to create 2. Somewhere in the application code, call `mg_create_server()` to create
a server, configure it with `mg_set_option()` and loop with a server, configure it with `mg_set_option()` and loop with
`mg_poll_server()` until done. Call `mg_destroy_server()` to cleanup. `mg_poll_server()` until done. Call `mg_destroy_server()` to cleanup.
@ -51,8 +51,8 @@ http://127.0.0.1:8080/hello will say hello, and here's the code:
#include "mongoose.h" #include "mongoose.h"
static int handle_hello(struct mg_connection *conn) { static int handle_hello(struct mg_connection *conn) {
static const char *reply = "HTTP/1.0 200 OK\r\n\r\nHello world!\n"; static const char *reply = "Hello world!\n";
mg_write(conn, reply, strlen(reply)); mg_write_data(conn, reply, strlen(reply));
return 1; return 1;
} }
@ -66,11 +66,6 @@ http://127.0.0.1:8080/hello will say hello, and here's the code:
return 0; return 0;
} }
Note that URI handler must output valid HTTP response, which includes
the reply line with status code `HTTP/1.0 200 OK`, HTTP headers which are
empty in our example, and message body `Hello world!\n`. Note that reply
line is ended with `\r\n`, and HTTP headers are also ended with `\r\n`.
Below is the list of compilation flags that enable or disable certain Below is the list of compilation flags that enable or disable certain
features. By default, some features are enabled, and could be disabled features. By default, some features are enabled, and could be disabled
by setting appropriate `NO_*` flag. Features that are disabled by default by setting appropriate `NO_*` flag. Features that are disabled by default
@ -95,5 +90,6 @@ a couple of kilobytes to the executable size, and also has some runtime penalty.
Mongoose source code contains a well-commented example code, listed below: Mongoose source code contains a well-commented example code, listed below:
* [hello.c](https://github.com/cesanta/mongoose/blob/master/examples/hello.c) * [hello.c](https://github.com/cesanta/mongoose/blob/master/examples/hello.c)
shows how to handle form input, file upload, websocket communication, get is a minimalisting hello world example
cookie values. * [post.c](https://github.com/cesanta/mongoose/blob/master/examples/post.c)
shows how to handle form input