httpd.c File Reference

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Data Structures
struct	hpd_httpd
	httpd instance struct More...

Functions
hpd_error_t	hpd_httpd_create (hpd_httpd_t **httpd, hpd_httpd_settings_t *settings, const hpd_module_t *context, hpd_ev_loop_t *loop)
	Create a new httpd instance. More...
hpd_error_t	hpd_httpd_destroy (hpd_httpd_t *httpd)
	Destroy a httpd instance. More...
hpd_error_t	hpd_httpd_start (hpd_httpd_t *httpd)
	Start a httpd instance. More...
hpd_error_t	hpd_httpd_stop (hpd_httpd_t *httpd)
	Stop a httpd instance. More...
static hpd_tcpd_return_t	httpd_on_connect (hpd_tcpd_t *instance, hpd_tcpd_conn_t *conn, void *ws_ctx, void **conn_ctx)
	Callback for tcpd library. More...
static hpd_tcpd_return_t	httpd_on_disconnect (hpd_tcpd_t *instance, hpd_tcpd_conn_t *conn, void *ws_ctx, void **conn_ctx)
	Callback for tcpd library. More...
static hpd_tcpd_return_t	httpd_on_receive (hpd_tcpd_t *instance, hpd_tcpd_conn_t *conn, void *ws_ctx, void **conn_ctx, const char *buf, size_t len)
	Callback for tcpd library. More...

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Data Structure Documentation

struct hpd_httpd

httpd instance struct

Definition at line 38 of file httpd.c.

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Data Fields
const hpd_module_t *	context
hpd_httpd_settings_t	settings	Settings.
hpd_tcpd_t *	webserver	Webserver instance.

Function Documentation

hpd_error_t hpd_httpd_create	(	hpd_httpd_t **	httpd,
		hpd_httpd_settings_t *	settings,
		const hpd_module_t *	context,
		hpd_ev_loop_t *	loop
	)

Create a new httpd instance.

Allocates a new httpd instance, that should be freed with hpd_httpd_destroy()

The settings is copied to the instance and a webserver instance is created for it.

Parameters

settings	The settings for the httpd.
loop	The event loop to start the server on.

Returns

The newly created instance.

Definition at line 135 of file httpd.c.

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hpd_error_t hpd_httpd_destroy

(

hpd_httpd_t *

httpd

)

Destroy a httpd instance.

Destroy a httpd instance created with hpd_httpd_create(). If the server is started it should be stopped first by hpd_httpd_stop().

Parameters

instance

The httpd instance to destroy.

Definition at line 178 of file httpd.c.

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hpd_error_t hpd_httpd_start

(

hpd_httpd_t *

httpd

)

Start a httpd instance.

Starts a created httpd.

Parameters

instance

The instance to start.

Returns

The error code of hpd_tcpd_start()

Definition at line 196 of file httpd.c.

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hpd_error_t hpd_httpd_stop

(

hpd_httpd_t *

httpd

)

Stop a httpd instance.

Stops an already started httpd instance. All open connections will be killed without notifying clients, nor sending remaining data.

Parameters

instance

Instance to stop.

Definition at line 211 of file httpd.c.

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static hpd_tcpd_return_t httpd_on_connect ( hpd_tcpd_t *  instance, hpd_tcpd_conn_t *  conn, void *  ws_ctx, void **  conn_ctx  )

static

Callback for tcpd library.

Handles new connections, by creating a request for them.

Parameters

instance	Webserver instance
conn	Connection
tcpd_ctx	The http webserver instance
req	The http request

Returns

0 on success, 1 on error

Definition at line 56 of file httpd.c.

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static hpd_tcpd_return_t httpd_on_disconnect ( hpd_tcpd_t *  instance, hpd_tcpd_conn_t *  conn, void *  ws_ctx, void **  conn_ctx  )

static

Callback for tcpd library.

Handles closure of connections, by creating a destroying the request.

Parameters

instance	Webserver instance
conn	Connection
tcpd_ctx	The http webserver instance
req	The http request

Returns

0 on success, 1 on error

Definition at line 107 of file httpd.c.

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static hpd_tcpd_return_t httpd_on_receive ( hpd_tcpd_t *  instance, hpd_tcpd_conn_t *  conn, void *  ws_ctx, void **  conn_ctx, const char *  buf, size_t  len  )

static

Callback for tcpd library.

Handles reception of data, by supplying it to the http_parser associated with the request.

Parameters

instance	Webserver instance
conn	Connection
tcpd_ctx	The http webserver instance
req	The http request

Returns

0 on success, 1 on error

Definition at line 82 of file httpd.c.

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