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#pragma once
// Not thread safe
#include <hashtbl.h>
#include <proto/gip.h>
#include <mainloop.h>
typedef struct gip_handler gip_handler_t;
typedef void (*noarg_gip_callback_t)(gip_handler_t *s, gip_msg_header *m);
typedef void (*gip_reply_callback_t)(gip_handler_t *s, gip_msg_header *m, void* msg_data, void* cb_data);
typedef struct {
noarg_gip_callback_t
reset, initiate, ok, failure,
enable_features, disable_features,
query_mode, set_mode, switch_buffer,
key_down, key_up;
void (*buffer_info)(gip_handler_t *s, gip_msg_header *m, gip_buffer_info_msg *i);
void (*mode_info)(gip_handler_t *s, gip_msg_header *m, gip_mode_info_msg *i);
void (*buffer_damage)(gip_handler_t *s, gip_msg_header *m, gip_buffer_damage_msg *i);
void (*unknown_msg)(gip_handler_t *s, gip_msg_header *m);
void (*fd_error)(gip_handler_t *s);
} gip_handler_callbacks_t;
typedef struct gip_handler {
gip_handler_callbacks_t* cb;
void* data;
gip_msg_header msg_buf;
gip_buffer_info_msg buffer_info_msg_buf;
gip_mode_info_msg mode_info_msg_buf;
gip_buffer_damage_msg buffer_damage_msg_buf;
hashtbl_t *requests_in_progress;
uint32_t next_req_id;
mainloop_fd_t mainloop_item;
} gip_handler_t;
gip_handler_t *new_gip_handler(gip_handler_callbacks_t *cb, void* data);
void delete_gip_handler(gip_handler_t *h);
// GIP send messages
bool gip_cmd(gip_handler_t *h, gip_msg_header *msg, void* msg_data, gip_reply_callback_t cb, void* cb_data);
bool gip_reply(gip_handler_t *h, gip_msg_header *orig_request, gip_msg_header *msg, void* msg_data);
bool gip_reply_fail(gip_handler_t *h, gip_msg_header *o);
bool gip_reply_ok(gip_handler_t *h, gip_msg_header *o);
bool gip_notify(gip_handler_t *h, gip_msg_header *msg, void* msg_data);
/* vim: set ts=4 sw=4 tw=0 noet :*/
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