mirror of https://github.com/digarok/gsplus.git
47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/*
|
|
GSPLUS - Advanced Apple IIGS Emulator Environment
|
|
Based on the KEGS emulator written by Kent Dickey
|
|
See COPYRIGHT.txt for Copyright information
|
|
See LICENSE.txt for license (GPL v2)
|
|
*/
|
|
|
|
struct packet_t
|
|
{
|
|
struct at_addr_t dest;
|
|
struct at_addr_t source;
|
|
byte type;
|
|
size_t size;
|
|
byte* data;
|
|
struct packet_t* next;
|
|
};
|
|
|
|
struct packet_queue_t
|
|
{
|
|
struct packet_t* head;
|
|
struct packet_t* tail;
|
|
};
|
|
|
|
void queue_init(struct packet_queue_t* queue);
|
|
void queue_shutdown(struct packet_queue_t* queue);
|
|
|
|
void enqueue(struct packet_queue_t* queue, struct at_addr_t dest, struct at_addr_t source, byte type, size_t size, byte data[]);
|
|
void enqueue_packet(struct packet_queue_t* queue, struct packet_t* packet);
|
|
|
|
struct packet_t* dequeue(struct packet_queue_t* queue);
|
|
struct packet_t* queue_peek(struct packet_queue_t* queue);
|
|
|
|
// Insert the packet at the head of the queue, contrary to normal FIFO operation.
|
|
void insert(struct packet_queue_t* queue, struct at_addr_t dest, struct at_addr_t source, byte type, size_t size, byte data[]);
|
|
void insert_packet(struct packet_queue_t* queue, struct packet_t* packet);
|
|
|
|
|
|
|
|
struct packet_port_t
|
|
{
|
|
struct packet_queue_t in;
|
|
struct packet_queue_t out;
|
|
};
|
|
|
|
void port_init(struct packet_port_t* port);
|
|
void port_shutdown(struct packet_port_t* port);
|