GNUnet MESSENGER service. More...

#include "gnunet-service-messenger.h"
#include "gnunet-service-messenger_service.h"
#include "messenger_api_message.h"

Include dependency graph for gnunet-service-messenger.c:

Data Structures
struct	GNUNET_MESSENGER_Client

Functions
static int	check_create (void cls, const struct GNUNET_MESSENGER_CreateMessage msg)

static void	handle_create (void cls, const struct GNUNET_MESSENGER_CreateMessage msg)

static void	handle_update (void cls, const struct GNUNET_MESSENGER_UpdateMessage msg)

static void	handle_destroy (void cls, const struct GNUNET_MESSENGER_DestroyMessage msg)

static int	check_set_name (void cls, const struct GNUNET_MESSENGER_NameMessage msg)

static void	handle_set_name (void cls, const struct GNUNET_MESSENGER_NameMessage msg)

static void	handle_room_open (void cls, const struct GNUNET_MESSENGER_RoomMessage msg)

static void	handle_room_entry (void cls, const struct GNUNET_MESSENGER_RoomMessage msg)

static void	handle_room_close (void cls, const struct GNUNET_MESSENGER_RoomMessage msg)

static int	check_send_message (void cls, const struct GNUNET_MESSENGER_SendMessage msg)

static void	handle_send_message (void cls, const struct GNUNET_MESSENGER_SendMessage msg)

static void	handle_get_message (void cls, const struct GNUNET_MESSENGER_GetMessage msg)

static void *	callback_client_connect (void cls, struct GNUNET_SERVICE_Client client, struct GNUNET_MQ_Handle *mq)

static void	callback_client_disconnect (void cls, struct GNUNET_SERVICE_Client client, void *internal_cls)

static void	run (void cls, const struct GNUNET_CONFIGURATION_Handle config, struct GNUNET_SERVICE_Handle *service)
	Setup MESSENGER internals. More...

	GNUNET_SERVICE_MAIN (GNUNET_MESSENGER_SERVICE_NAME, GNUNET_SERVICE_OPTION_NONE, &run, &callback_client_connect, &callback_client_disconnect, NULL, GNUNET_MQ_hd_var_size(create, GNUNET_MESSAGE_TYPE_MESSENGER_CONNECTION_CREATE, struct GNUNET_MESSENGER_CreateMessage, NULL), GNUNET_MQ_hd_fixed_size(update, GNUNET_MESSAGE_TYPE_MESSENGER_CONNECTION_UPDATE, struct GNUNET_MESSENGER_UpdateMessage, NULL), GNUNET_MQ_hd_fixed_size(destroy, GNUNET_MESSAGE_TYPE_MESSENGER_CONNECTION_DESTROY, struct GNUNET_MESSENGER_DestroyMessage, NULL), GNUNET_MQ_hd_var_size(set_name, GNUNET_MESSAGE_TYPE_MESSENGER_CONNECTION_SET_NAME, struct GNUNET_MESSENGER_NameMessage, NULL), GNUNET_MQ_hd_fixed_size(room_open, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_OPEN, struct GNUNET_MESSENGER_RoomMessage, NULL), GNUNET_MQ_hd_fixed_size(room_entry, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_ENTRY, struct GNUNET_MESSENGER_RoomMessage, NULL), GNUNET_MQ_hd_fixed_size(room_close, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_CLOSE, struct GNUNET_MESSENGER_RoomMessage, NULL), GNUNET_MQ_hd_var_size(send_message, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_SEND_MESSAGE, struct GNUNET_MESSENGER_SendMessage, NULL), GNUNET_MQ_hd_fixed_size(get_message, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_GET_MESSAGE, struct GNUNET_MESSENGER_GetMessage, NULL), GNUNET_MQ_handler_end())
	Define "main" method using service macro. More...

Variables
struct GNUNET_MESSENGER_Service *	messenger

Detailed Description

GNUnet MESSENGER service.

Author: Tobias Frisch

Definition in file gnunet-service-messenger.c.

Function Documentation

◆ check_create()

static int check_create	(	void *	cls,
		const struct GNUNET_MESSENGER_CreateMessage *	msg
	)

static

Definition at line 40 of file gnunet-service-messenger.c.

References GNUNET_MQ_check_zero_termination, and GNUNET_OK.

 {
   GNUNET_MQ_check_zero_termination(msg);
   return GNUNET_OK;
 }

◆ handle_create()

static void handle_create	(	void *	cls,
		const struct GNUNET_MESSENGER_CreateMessage *	msg
	)

static

Definition at line 47 of file gnunet-service-messenger.c.

References GNUNET_MESSENGER_Client::client, GNUNET_ERROR_TYPE_DEBUG, GNUNET_log, GNUNET_SERVICE_client_continue(), GNUNET_MESSENGER_Client::handle, name, and setup_handle_name().

 {
   struct GNUNET_MESSENGER_Client *msg_client = cls;
 
   const char *name = ((const char*) msg) + sizeof(*msg);
 
   GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Handle created with name: %s\n", name);
 
   setup_handle_name (msg_client->handle, strlen (name) > 0 ? name : NULL);
 
   GNUNET_SERVICE_client_continue (msg_client->client);
 }

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◆ handle_update()

static void handle_update	(	void *	cls,
		const struct GNUNET_MESSENGER_UpdateMessage *	msg
	)

static

Definition at line 61 of file gnunet-service-messenger.c.

References GNUNET_MESSENGER_Client::client, GNUNET_SERVICE_client_continue(), GNUNET_MESSENGER_Client::handle, and update_handle().

 {
   struct GNUNET_MESSENGER_Client *msg_client = cls;
 
   update_handle (msg_client->handle);
 
   GNUNET_SERVICE_client_continue (msg_client->client);
 }

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◆ handle_destroy()

static void handle_destroy	(	void *	cls,
		const struct GNUNET_MESSENGER_DestroyMessage *	msg
	)

static

Definition at line 71 of file gnunet-service-messenger.c.

References GNUNET_MESSENGER_Client::client, and GNUNET_SERVICE_client_drop().

 {
   struct GNUNET_MESSENGER_Client *msg_client = cls;
 
   GNUNET_SERVICE_client_drop (msg_client->client);
 }

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◆ check_set_name()

static int check_set_name	(	void *	cls,
		const struct GNUNET_MESSENGER_NameMessage *	msg
	)

static

Definition at line 79 of file gnunet-service-messenger.c.

References GNUNET_MQ_check_zero_termination, and GNUNET_OK.

 {
   GNUNET_MQ_check_zero_termination(msg);
   return GNUNET_OK;
 }

◆ handle_set_name()

static void handle_set_name	(	void *	cls,
		const struct GNUNET_MESSENGER_NameMessage *	msg
	)

static

Definition at line 86 of file gnunet-service-messenger.c.

References GNUNET_MESSENGER_Client::client, GNUNET_ERROR_TYPE_DEBUG, GNUNET_log, GNUNET_SERVICE_client_continue(), GNUNET_MESSENGER_Client::handle, name, and set_handle_name().

 {
   struct GNUNET_MESSENGER_Client *msg_client = cls;
 
   const char *name = ((const char*) msg) + sizeof(*msg);
 
   GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Handles name is now: %s\n", name);
 
   set_handle_name (msg_client->handle, name);
 
   GNUNET_SERVICE_client_continue (msg_client->client);
 }

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◆ handle_room_open()

static void handle_room_open	(	void *	cls,
		const struct GNUNET_MESSENGER_RoomMessage *	msg
	)

static

Definition at line 100 of file gnunet-service-messenger.c.

References GNUNET_MESSENGER_Client::client, env, get_handle_member_id(), GNUNET_ERROR_TYPE_DEBUG, GNUNET_ERROR_TYPE_ERROR, GNUNET_h2s(), GNUNET_log, GNUNET_memcpy, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_OPEN, GNUNET_MQ_msg, GNUNET_MQ_send(), GNUNET_SERVICE_client_continue(), GNUNET_sh2s(), GNUNET_YES, GNUNET_MESSENGER_Client::handle, GNUNET_MESSENGER_RoomMessage::key, GNUNET_MESSENGER_SrvHandle::mq, open_handle_room(), and response.

 {
   struct GNUNET_MESSENGER_Client *msg_client = cls;
 
   GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Opening room: %s\n", GNUNET_h2s (&(msg->key)));
 
   if (GNUNET_YES == open_handle_room (msg_client->handle, &(msg->key)))
   {
     const struct GNUNET_ShortHashCode *member_id = get_handle_member_id (msg_client->handle, &(msg->key));
 
     GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Opening room with member id: %s\n", GNUNET_sh2s (member_id));
 
     struct GNUNET_MESSENGER_RoomMessage *response;
     struct GNUNET_MQ_Envelope *env;
 
     env = GNUNET_MQ_msg(response, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_OPEN);
     GNUNET_memcpy(&(response->key), &(msg->key), sizeof(msg->key));
     GNUNET_MQ_send (msg_client->handle->mq, env);
   }
   else
     GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Opening room failed: %s\n", GNUNET_h2s (&(msg->key)));
 
   GNUNET_SERVICE_client_continue (msg_client->client);
 }

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◆ handle_room_entry()

static void handle_room_entry	(	void *	cls,
		const struct GNUNET_MESSENGER_RoomMessage *	msg
	)

static

Definition at line 126 of file gnunet-service-messenger.c.

References GNUNET_MESSENGER_Client::client, GNUNET_MESSENGER_RoomMessage::door, entry_handle_room(), env, get_handle_member_id(), GNUNET_ERROR_TYPE_DEBUG, GNUNET_ERROR_TYPE_ERROR, GNUNET_h2s(), GNUNET_i2s(), GNUNET_log, GNUNET_memcpy, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_ENTRY, GNUNET_MQ_msg, GNUNET_MQ_send(), GNUNET_SERVICE_client_continue(), GNUNET_sh2s(), GNUNET_YES, GNUNET_MESSENGER_Client::handle, GNUNET_MESSENGER_RoomMessage::key, GNUNET_MESSENGER_SrvHandle::mq, and response.

 {
   struct GNUNET_MESSENGER_Client *msg_client = cls;
 
   GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Entering room: %s, %s\n", GNUNET_h2s (&(msg->key)), GNUNET_i2s (&(msg->door)));
 
   if (GNUNET_YES == entry_handle_room (msg_client->handle, &(msg->door), &(msg->key)))
   {
     const struct GNUNET_ShortHashCode *member_id = get_handle_member_id (msg_client->handle, &(msg->key));
 
     GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Entering room with member id: %s\n", GNUNET_sh2s (member_id));
 
     struct GNUNET_MESSENGER_RoomMessage *response;
     struct GNUNET_MQ_Envelope *env;
 
     env = GNUNET_MQ_msg(response, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_ENTRY);
     GNUNET_memcpy(&(response->door), &(msg->door), sizeof(msg->door));
     GNUNET_memcpy(&(response->key), &(msg->key), sizeof(msg->key));
     GNUNET_MQ_send (msg_client->handle->mq, env);
   }
   else
     GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Entrance into room failed: %s, %s\n", GNUNET_h2s (&(msg->key)),
                GNUNET_i2s (&(msg->door)));
 
   GNUNET_SERVICE_client_continue (msg_client->client);
 }

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◆ handle_room_close()

static void handle_room_close	(	void *	cls,
		const struct GNUNET_MESSENGER_RoomMessage *	msg
	)

static

Definition at line 154 of file gnunet-service-messenger.c.

References GNUNET_MESSENGER_Client::client, close_handle_room(), env, get_handle_member_id(), GNUNET_ERROR_TYPE_DEBUG, GNUNET_ERROR_TYPE_ERROR, GNUNET_h2s(), GNUNET_log, GNUNET_memcpy, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_CLOSE, GNUNET_MQ_msg, GNUNET_MQ_send(), GNUNET_SERVICE_client_continue(), GNUNET_sh2s(), GNUNET_YES, GNUNET_MESSENGER_Client::handle, GNUNET_MESSENGER_RoomMessage::key, GNUNET_MESSENGER_SrvHandle::mq, and response.

 {
   struct GNUNET_MESSENGER_Client *msg_client = cls;
 
   GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Closing room: %s\n", GNUNET_h2s (&(msg->key)));
 
   if (GNUNET_YES == close_handle_room (msg_client->handle, &(msg->key)))
   {
     const struct GNUNET_ShortHashCode *member_id = get_handle_member_id (msg_client->handle, &(msg->key));
 
     GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Closing room with member id: %s\n", GNUNET_sh2s (member_id));
 
     struct GNUNET_MESSENGER_RoomMessage *response;
     struct GNUNET_MQ_Envelope *env;
 
     env = GNUNET_MQ_msg(response, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_CLOSE);
     GNUNET_memcpy(&(response->key), &(msg->key), sizeof(msg->key));
     GNUNET_MQ_send (msg_client->handle->mq, env);
   }
   else
     GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Closing room failed: %s\n", GNUNET_h2s (&(msg->key)));
 
   GNUNET_SERVICE_client_continue (msg_client->client);
 }

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◆ check_send_message()

static int check_send_message	(	void *	cls,
		const struct GNUNET_MESSENGER_SendMessage *	msg
	)

static

Definition at line 180 of file gnunet-service-messenger.c.

References decode_message(), filter_message_sending(), GNUNET_MESSENGER_SendMessage::flags, GNUNET_IDENTITY_read_key_from_buffer(), GNUNET_MESSENGER_FLAG_PRIVATE, GNUNET_NO, GNUNET_OK, GNUNET_YES, GNUNET_MESSENGER_SendMessage::header, key_length, and GNUNET_MessageHeader::size.

 {
   const uint16_t full_length = ntohs (msg->header.size);
 
   if (full_length < sizeof(*msg))
     return GNUNET_NO;
 
   const enum GNUNET_MESSENGER_MessageFlags flags = (
       (enum GNUNET_MESSENGER_MessageFlags) (msg->flags)
   );
 
   const uint16_t length = full_length - sizeof(*msg);
   const char *buffer = ((const char*) msg) + sizeof(*msg);
 
   uint16_t key_length = 0;
 
   if (!(flags & GNUNET_MESSENGER_FLAG_PRIVATE))
     goto check_for_message;
 
   struct GNUNET_IDENTITY_PublicKey public_key;
 
   key_length = GNUNET_IDENTITY_read_key_from_buffer(&public_key, buffer, length);
 
 check_for_message:
   if (key_length < 0)
     return GNUNET_NO;
 
   const uint16_t msg_length = length - key_length;
   const char* msg_buffer = buffer + key_length;
 
   struct GNUNET_MESSENGER_Message message;
 
   if (GNUNET_YES != decode_message (&message, msg_length, msg_buffer, GNUNET_NO, NULL))
     return GNUNET_NO;
 
   if (GNUNET_YES != filter_message_sending(&message))
     return GNUNET_NO;
 
   return GNUNET_OK;
 }

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◆ handle_send_message()

static void handle_send_message	(	void *	cls,
		const struct GNUNET_MESSENGER_SendMessage *	msg
	)

static

Definition at line 222 of file gnunet-service-messenger.c.

References GNUNET_MESSENGER_Client::client, decode_message(), encrypt_message(), GNUNET_MESSENGER_SendMessage::flags, GNUNET_ERROR_TYPE_DEBUG, GNUNET_ERROR_TYPE_ERROR, GNUNET_h2s(), GNUNET_IDENTITY_read_key_from_buffer(), GNUNET_log, GNUNET_MESSENGER_FLAG_PRIVATE, GNUNET_MESSENGER_name_of_kind(), GNUNET_NO, GNUNET_SERVICE_client_continue(), GNUNET_YES, GNUNET_MESSENGER_Client::handle, GNUNET_MESSENGER_SendMessage::header, GNUNET_MESSENGER_Message::header, key, GNUNET_MESSENGER_SendMessage::key, key_length, GNUNET_MESSENGER_MessageHeader::kind, send_handle_message(), and GNUNET_MessageHeader::size.

 {
   struct GNUNET_MESSENGER_Client *msg_client = cls;
 
   const enum GNUNET_MESSENGER_MessageFlags flags = (
       (enum GNUNET_MESSENGER_MessageFlags) (msg->flags)
   );
 
   const struct GNUNET_HashCode *key = &(msg->key);
   const char *buffer = ((const char*) msg) + sizeof(*msg);
 
   const uint16_t length = ntohs (msg->header.size) - sizeof(*msg);
   uint16_t key_length = 0;
 
   struct GNUNET_IDENTITY_PublicKey public_key;
 
   if (flags & GNUNET_MESSENGER_FLAG_PRIVATE)
     key_length = GNUNET_IDENTITY_read_key_from_buffer(
         &public_key, buffer, length
     );
 
   const uint16_t msg_length = length - key_length;
   const char* msg_buffer = buffer + key_length;
 
   struct GNUNET_MESSENGER_Message message;
   decode_message (&message, msg_length, msg_buffer, GNUNET_NO, NULL);
 
   if ((flags & GNUNET_MESSENGER_FLAG_PRIVATE) &&
       (GNUNET_YES != encrypt_message(&message, &public_key)))
   {
     GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Encrypting message failed: Message got dropped!\n");
 
     goto end_handling;
   }
 
   GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Sending message: %s to %s\n",
              GNUNET_MESSENGER_name_of_kind (message.header.kind), GNUNET_h2s (key));
 
   if (GNUNET_YES != send_handle_message (msg_client->handle, key, &message))
     GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Sending message failed: %s to %s\n",
                GNUNET_MESSENGER_name_of_kind (message.header.kind), GNUNET_h2s (key));
 
 end_handling:
   GNUNET_SERVICE_client_continue (msg_client->client);
 }

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◆ handle_get_message()

static void handle_get_message	(	void *	cls,
		const struct GNUNET_MESSENGER_GetMessage *	msg
	)

static

Definition at line 269 of file gnunet-service-messenger.c.

References GNUNET_MESSENGER_Client::client, get_member_session_of(), get_room_key(), get_room_member_store(), get_room_message(), get_service_room(), get_store_member_of(), GNUNET_ERROR_TYPE_DEBUG, GNUNET_ERROR_TYPE_ERROR, GNUNET_h2s(), GNUNET_log, GNUNET_SERVICE_client_continue(), GNUNET_YES, GNUNET_MESSENGER_Client::handle, GNUNET_MESSENGER_GetMessage::hash, GNUNET_MESSENGER_GetMessage::key, and notify_handle_message().

 {
   struct GNUNET_MESSENGER_Client *msg_client = cls;
 
   GNUNET_log(GNUNET_ERROR_TYPE_DEBUG, "Requesting message from room: %s\n", GNUNET_h2s (&(msg->key)));
 
   struct GNUNET_MESSENGER_SrvRoom *room = get_service_room (messenger, &(msg->key));
 
   if (!room)
   {
     GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Room not found: %s\n", GNUNET_h2s (&(msg->key)));
     goto end_handling;
   }
 
   const struct GNUNET_MESSENGER_Message *message = get_room_message (room, msg_client->handle, &(msg->hash),
                                                                      GNUNET_YES);
 
   if (!message)
     goto end_handling;
 
   struct GNUNET_MESSENGER_MemberStore *store = get_room_member_store(room);
 
   struct GNUNET_MESSENGER_Member *member = get_store_member_of(store, message);
 
   if (!member)
   {
     GNUNET_log(GNUNET_ERROR_TYPE_ERROR, "Sender of message (%s) unknown!\n", GNUNET_h2s (&(msg->hash)));
     goto end_handling;
   }
 
   struct GNUNET_MESSENGER_MemberSession *session = get_member_session_of(member, message, &(msg->hash));
 
   if (session)
     notify_handle_message (msg_client->handle, get_room_key(room), session, message, &(msg->hash));
 
 end_handling:
   GNUNET_SERVICE_client_continue (msg_client->client);
 }

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◆ callback_client_connect()

static void* callback_client_connect	(	void *	cls,
		struct GNUNET_SERVICE_Client *	client,
		struct GNUNET_MQ_Handle *	mq
	)

static

Definition at line 309 of file gnunet-service-messenger.c.

References add_service_handle(), GNUNET_MESSENGER_Client::client, GNUNET_new, and GNUNET_MESSENGER_Client::handle.

Referenced by run().

 {
   struct GNUNET_MESSENGER_Client *msg_client = GNUNET_new(struct GNUNET_MESSENGER_Client);
 
   msg_client->client = client;
   msg_client->handle = add_service_handle (messenger, mq);
 
   return msg_client;
 }

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◆ callback_client_disconnect()

static void callback_client_disconnect	(	void *	cls,
		struct GNUNET_SERVICE_Client *	client,
		void *	internal_cls
	)

static

Definition at line 320 of file gnunet-service-messenger.c.

References GNUNET_free, GNUNET_MESSENGER_Client::handle, and remove_service_handle().

Referenced by run().

 {
   struct GNUNET_MESSENGER_Client *msg_client = internal_cls;
 
   remove_service_handle (messenger, msg_client->handle);
 
   GNUNET_free(msg_client);
 }

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◆ run()

static void run	(	void *	cls,
		const struct GNUNET_CONFIGURATION_Handle *	config,
		struct GNUNET_SERVICE_Handle *	service
	)

static

Setup MESSENGER internals.

Parameters

Definition at line 337 of file gnunet-service-messenger.c.

 {
   messenger = create_service (config, service);
 
   if (!messenger)
     GNUNET_SCHEDULER_shutdown ();
 }

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◆ GNUNET_SERVICE_MAIN()

GNUNET_SERVICE_MAIN	(	GNUNET_MESSENGER_SERVICE_NAME	,
		GNUNET_SERVICE_OPTION_NONE	,
		&	run,
		&	callback_client_connect,
		&	callback_client_disconnect,
		NULL	,
		GNUNET_MQ_hd_var_size(create, GNUNET_MESSAGE_TYPE_MESSENGER_CONNECTION_CREATE, struct GNUNET_MESSENGER_CreateMessage, NULL)	,
		GNUNET_MQ_hd_fixed_size(update, GNUNET_MESSAGE_TYPE_MESSENGER_CONNECTION_UPDATE, struct GNUNET_MESSENGER_UpdateMessage, NULL)	,
		GNUNET_MQ_hd_fixed_size(destroy, GNUNET_MESSAGE_TYPE_MESSENGER_CONNECTION_DESTROY, struct GNUNET_MESSENGER_DestroyMessage, NULL)	,
		GNUNET_MQ_hd_var_size(set_name, GNUNET_MESSAGE_TYPE_MESSENGER_CONNECTION_SET_NAME, struct GNUNET_MESSENGER_NameMessage, NULL)	,
		GNUNET_MQ_hd_fixed_size(room_open, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_OPEN, struct GNUNET_MESSENGER_RoomMessage, NULL)	,
		GNUNET_MQ_hd_fixed_size(room_entry, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_ENTRY, struct GNUNET_MESSENGER_RoomMessage, NULL)	,
		GNUNET_MQ_hd_fixed_size(room_close, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_CLOSE, struct GNUNET_MESSENGER_RoomMessage, NULL)	,
		GNUNET_MQ_hd_var_size(send_message, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_SEND_MESSAGE, struct GNUNET_MESSENGER_SendMessage, NULL)	,
		GNUNET_MQ_hd_fixed_size(get_message, GNUNET_MESSAGE_TYPE_MESSENGER_ROOM_GET_MESSAGE, struct GNUNET_MESSENGER_GetMessage, NULL)	,
		GNUNET_MQ_handler_end()
	)

Define "main" method using service macro.

Referenced by run().

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Variable Documentation

◆ messenger

struct GNUNET_MESSENGER_Service* messenger

Definition at line 37 of file gnunet-service-messenger.c.

Data Structures

Functions

Variables

Detailed Description

Function Documentation

◆ check_create()

◆ handle_create()

◆ handle_update()

◆ handle_destroy()

◆ check_set_name()

◆ handle_set_name()

◆ handle_room_open()

◆ handle_room_entry()

◆ handle_room_close()

◆ check_send_message()

◆ handle_send_message()

◆ handle_get_message()

◆ callback_client_connect()

◆ callback_client_disconnect()

◆ run()

◆ GNUNET_SERVICE_MAIN()

Variable Documentation

◆ messenger