icex2
f9c0733af3
This includes: - Renaming of functions (iohook_invoke_next) - Slight interface changes (com_proxy_wrap, iohook_push_handler) - De-duplicate stuff from utils (iobuf, hr)
99 lines
2.0 KiB
C
99 lines
2.0 KiB
C
// clang-format off
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// Don't format because the order is important here
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#include <windows.h>
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#include <ntdef.h>
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#include <devioctl.h>
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#include <ntddser.h>
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// clang-format on
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#include <stdbool.h>
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#include <stdint.h>
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#include <string.h>
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#include <wchar.h>
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#include "acioemu/addr.h"
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#include "acioemu/emu.h"
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#include "acioemu/h44b.h"
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#include "acioemu/iccb.h"
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#include "hook/iohook.h"
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#include "jbhook/acio.h"
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#include "imports/avs.h"
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#include "util/defs.h"
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#include "util/hex.h"
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#include "util/iobuf.h"
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#include "util/log.h"
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#include "util/str.h"
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static struct ac_io_emu ac_io_emu;
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static struct ac_io_emu_iccb ac_io_emu_iccb;
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static struct ac_io_emu_h44b ac_io_emu_h44b;
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void ac_io_port_init(void)
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{
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ac_io_emu_init(&ac_io_emu, L"COM2");
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ac_io_emu_iccb_init(&ac_io_emu_iccb, &ac_io_emu, 0);
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ac_io_emu_h44b_init(&ac_io_emu_h44b, &ac_io_emu, 1);
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}
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void ac_io_port_fini(void)
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{
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ac_io_emu_fini(&ac_io_emu);
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}
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HRESULT
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ac_io_port_dispatch_irp(struct irp *irp)
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{
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const struct ac_io_message *msg;
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HRESULT hr;
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log_assert(irp != NULL);
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if (!ac_io_emu_match_irp(&ac_io_emu, irp)) {
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return iohook_invoke_next(irp);
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}
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for (;;) {
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hr = ac_io_emu_dispatch_irp(&ac_io_emu, irp);
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if (hr != S_OK) {
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return hr;
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}
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msg = ac_io_emu_request_peek(&ac_io_emu);
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switch (msg->addr) {
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case 0:
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ac_io_emu_cmd_assign_addrs(&ac_io_emu, msg, 2);
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break;
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case 1:
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ac_io_emu_iccb_dispatch_request(&ac_io_emu_iccb, msg);
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break;
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case 2:
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ac_io_emu_h44b_dispatch_request(&ac_io_emu_h44b, msg);
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break;
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case AC_IO_BROADCAST:
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log_warning("Broadcast(?) message on jubeat ACIO bus?");
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break;
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default:
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log_warning(
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"ACIO message on unhandled bus address: %d", msg->addr);
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break;
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}
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ac_io_emu_request_pop(&ac_io_emu);
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}
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}
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