simple-server.c File Reference

#include <errno.h>
#include <fcntl.h>
#include <linux/kd.h>
#include <netinet/in.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <unistd.h>
#include "sol-log.h"
#include "sol-mainloop.h"
#include "sol-network.h"
#include "sol-str-slice.h"
#include "sol-vector.h"
#include "sol-coap.h"

Data Structures
struct	light_context

Macros
#define	DEFAULT_UDP_PORT   5683
#define	OC_CORE_ELEM_JSON_END   "}}]}"
#define	OC_CORE_ELEM_JSON_START   "{\"oc\":[{\"href\":\"%s\",\"rep\":{"
#define	OC_CORE_JSON_SEPARATOR   ","
#define	OC_CORE_PROP_JSON_BOOLEAN   "\"%s\":%s"
#define	OC_CORE_PROP_JSON_NUMBER   "\"%s\":%d"
#define	OC_CORE_PROP_JSON_STRING   "\"%s\":\"%s\""

Functions
static bool	get_scrolllock_led (void)
static int	light_method_get (void *data, struct sol_coap_server *server, const struct sol_coap_resource *resource, struct sol_coap_packet *req, const struct sol_network_link_addr *cliaddr)
static int	light_method_put (void *data, struct sol_coap_server *server, const struct sol_coap_resource *resource, struct sol_coap_packet *req, const struct sol_network_link_addr *cliaddr)
static int	light_resource_to_rep (const struct sol_coap_resource *resource, bool state, struct sol_buffer *buf)
int	main (int argc, char *argv[])
static void	set_scrolllock_led (bool on)
static bool	update_light (void *data)

Variables
static int	console_fd
static struct sol_coap_resource	light

Macro Definition Documentation

#define DEFAULT_UDP_PORT   5683

Referenced by main().

#define OC_CORE_ELEM_JSON_END   "}}]}"

Examples:

/src/samples/coap/simple-server.c.

Referenced by light_resource_to_rep().

#define OC_CORE_ELEM_JSON_START   "{\"oc\":[{\"href\":\"%s\",\"rep\":{"

Examples:

/src/samples/coap/simple-server.c.

Referenced by light_resource_to_rep().

#define OC_CORE_JSON_SEPARATOR   ","

Examples:

/src/samples/coap/simple-server.c.

Referenced by light_resource_to_rep().

#define OC_CORE_PROP_JSON_BOOLEAN   "\"%s\":%s"

Examples:

/src/samples/coap/simple-server.c.

Referenced by light_resource_to_rep().

#define OC_CORE_PROP_JSON_NUMBER   "\"%s\":%d"

Examples:

/src/samples/coap/simple-server.c.

Referenced by light_resource_to_rep().

#define OC_CORE_PROP_JSON_STRING   "\"%s\":\"%s\""

Examples:

/src/samples/coap/simple-server.c.

Referenced by light_resource_to_rep().

Function Documentation

static bool get_scrolllock_led ( void  )

static

References console_fd, and value.

Referenced by light_method_get(), and update_light().

static int light_method_get ( void *  data, struct sol_coap_server *  server, const struct sol_coap_resource *  resource, struct sol_coap_packet *  req, const struct sol_network_link_addr *  cliaddr  )

static

Examples:

/src/samples/coap/simple-server.c.

References get_scrolllock_led(), light_resource_to_rep(), sol_coap_header_set_code(), sol_coap_header_set_type(), SOL_COAP_MESSAGE_TYPE_ACK, sol_coap_packet_get_payload(), sol_coap_packet_new(), sol_coap_packet_unref(), SOL_COAP_RESPONSE_CODE_CONTENT, sol_coap_send_packet(), SOL_INT_CHECK_GOTO, and SOL_WRN.

static int light_method_put ( void *  data, struct sol_coap_server *  server, const struct sol_coap_resource *  resource, struct sol_coap_packet *  req, const struct sol_network_link_addr *  cliaddr  )

static

Examples:

/src/samples/coap/simple-server.c.

References set_scrolllock_led(), sol_buffer_at(), sol_coap_header_set_code(), sol_coap_header_set_type(), SOL_COAP_MESSAGE_TYPE_ACK, sol_coap_packet_get_payload(), sol_coap_packet_new(), sol_coap_packet_unref(), SOL_COAP_RESPONSE_CODE_BAD_REQUEST, SOL_COAP_RESPONSE_CODE_CONTENT, sol_coap_send_packet(), SOL_INF, SOL_INT_CHECK_GOTO, SOL_WRN, and value.

static int light_resource_to_rep ( const struct sol_coap_resource *  resource, bool  state, struct sol_buffer *  buf  )

static

Examples:

/src/samples/coap/simple-server.c.

References OC_CORE_ELEM_JSON_END, OC_CORE_ELEM_JSON_START, OC_CORE_JSON_SEPARATOR, OC_CORE_PROP_JSON_BOOLEAN, OC_CORE_PROP_JSON_NUMBER, OC_CORE_PROP_JSON_STRING, sol_coap_resource::path, sol_buffer_append_printf(), SOL_BUFFER_DECLARE_STATIC, sol_buffer_steal(), sol_coap_path_to_buffer(), and SOL_INT_CHECK.

Referenced by light_method_get(), and update_light().

int main	(	int	argc,
		char *	argv[]
	)

References console_fd, DEFAULT_UDP_PORT, sol_network_link_addr::family, light_context::resource, light_context::server, server, sol_coap_server_new(), sol_coap_server_register_resource(), sol_coap_server_unref(), sol_init(), SOL_NETWORK_FAMILY_INET6, sol_run(), sol_timeout_add(), and update_light().

static void set_scrolllock_led ( bool  on )

static

References console_fd.

Referenced by light_method_put().

static bool update_light ( void *  data )

static

Examples:

/src/samples/coap/simple-server.c.

References get_scrolllock_led(), light_resource_to_rep(), light_context::resource, light_context::server, server, sol_coap_header_set_code(), sol_coap_notify(), sol_coap_packet_get_payload(), sol_coap_packet_new_notification(), sol_coap_packet_unref(), SOL_COAP_RESPONSE_CODE_CONTENT, SOL_INF, SOL_INT_CHECK_GOTO, and SOL_NULL_CHECK.

Referenced by main().

Variable Documentation

int console_fd

static

Referenced by get_scrolllock_led(), main(), and set_scrolllock_led().

struct sol_coap_resource light

static

Initial value:

= {

    .get = light_method_get,
    .put = light_method_put,
    .flags = SOL_COAP_FLAGS_WELL_KNOWN,
    .path = {
        SOL_STR_SLICE_LITERAL("a"),
        SOL_STR_SLICE_LITERAL("light"),
        SOL_STR_SLICE_EMPTY,
    }
}

Examples:

/src/samples/coap/simple-server.c.