File content as of revision 0:6ae2f7bca550:

// Copyright (c) Microsoft. All rights reserved.
// Licensed under the MIT license. See LICENSE file in the project root for full license information.

#ifndef SESSION_H
#define SESSION_H

#include <stdint.h>
#include "azure_uamqp_c/amqpvalue.h"
#include "azure_uamqp_c/amqp_frame_codec.h"
#include "azure_uamqp_c/connection.h"

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */

	typedef struct SESSION_INSTANCE_TAG* SESSION_HANDLE;
	typedef struct LINK_ENDPOINT_INSTANCE_TAG* LINK_ENDPOINT_HANDLE;

	typedef enum SESION_STATE_TAG
	{
		SESSION_STATE_UNMAPPED,
		SESSION_STATE_BEGIN_SENT,
		SESSION_STATE_BEGIN_RCVD,
		SESSION_STATE_MAPPED,
		SESSION_STATE_END_SENT,
		SESSION_STATE_END_RCVD,
		SESSION_STATE_DISCARDING
	} SESSION_STATE;

	typedef enum SESSION_SEND_TRANSFER_RESULT_TAG
	{
		SESSION_SEND_TRANSFER_OK,
		SESSION_SEND_TRANSFER_ERROR,
		SESSION_SEND_TRANSFER_BUSY
	} SESSION_SEND_TRANSFER_RESULT;

	typedef void(*LINK_ENDPOINT_FRAME_RECEIVED_CALLBACK)(void* context, AMQP_VALUE performative, uint32_t frame_payload_size, const unsigned char* payload_bytes);
	typedef void(*ON_SESSION_STATE_CHANGED)(void* context, SESSION_STATE new_session_state, SESSION_STATE previous_session_state);
	typedef void(*ON_SESSION_FLOW_ON)(void* context);
	typedef bool(*ON_LINK_ATTACHED)(void* context, LINK_ENDPOINT_HANDLE new_link_endpoint, const char* name, role role, AMQP_VALUE source, AMQP_VALUE target);

	extern SESSION_HANDLE session_create(CONNECTION_HANDLE connection, ON_LINK_ATTACHED on_link_attached, void* callback_context);
	extern SESSION_HANDLE session_create_from_endpoint(CONNECTION_HANDLE connection, ENDPOINT_HANDLE connection_endpoint, ON_LINK_ATTACHED on_link_attached, void* callback_context);
	extern int session_set_incoming_window(SESSION_HANDLE session, uint32_t incoming_window);
	extern int session_get_incoming_window(SESSION_HANDLE session, uint32_t* incoming_window);
	extern int session_set_outgoing_window(SESSION_HANDLE session, uint32_t outgoing_window);
	extern int session_get_outgoing_window(SESSION_HANDLE session, uint32_t* outgoing_window);
	extern int session_set_handle_max(SESSION_HANDLE session, handle handle_max);
	extern int session_get_handle_max(SESSION_HANDLE session, handle* handle_max);
	extern void session_destroy(SESSION_HANDLE session);
	extern int session_begin(SESSION_HANDLE session);
	extern int session_end(SESSION_HANDLE session, const char* condition_value, const char* description);
	extern LINK_ENDPOINT_HANDLE session_create_link_endpoint(SESSION_HANDLE session, const char* name);
	extern void session_destroy_link_endpoint(LINK_ENDPOINT_HANDLE link_endpoint);
	extern int session_start_link_endpoint(LINK_ENDPOINT_HANDLE link_endpoint, ON_ENDPOINT_FRAME_RECEIVED frame_received_callback, ON_SESSION_STATE_CHANGED on_session_state_changed, ON_SESSION_FLOW_ON on_session_flow_on, void* context);
	extern int session_send_flow(LINK_ENDPOINT_HANDLE link_endpoint, FLOW_HANDLE flow);
	extern int session_send_attach(LINK_ENDPOINT_HANDLE link_endpoint, ATTACH_HANDLE attach);
	extern int session_send_disposition(LINK_ENDPOINT_HANDLE link_endpoint, DISPOSITION_HANDLE disposition);
	extern int session_send_detach(LINK_ENDPOINT_HANDLE link_endpoint, DETACH_HANDLE detach);
	extern SESSION_SEND_TRANSFER_RESULT session_send_transfer(LINK_ENDPOINT_HANDLE link_endpoint, TRANSFER_HANDLE transfer, PAYLOAD* payloads, size_t payload_count, delivery_number* delivery_id, ON_SEND_COMPLETE on_send_complete, void* callback_context);

#ifdef __cplusplus
}
#endif /* __cplusplus */

#endif /* SESSION_H */