Removed unused files from old version of wiiuse and updated corresponding CMakeLists.txt
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@12458 178a84e3-b1eb-0310-8ba1-8eac791a3b58
This commit is contained in:
funto66
parent
62a65279bb
commit
2b08bde15e
@ -6,7 +6,6 @@ set(WIIUSE_SOURCES
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events.c
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guitar_hero_3.c
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io.c
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io_win.c
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ir.c
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motion_plus.c
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nunchuk.c
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@ -1,272 +0,0 @@
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/*
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* wiiuse
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*
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* Written By:
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* Michael Laforest < para >
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* Email: < thepara (--AT--) g m a i l [--DOT--] com >
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*
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* Copyright 2006-2007
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*
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* This file is part of wiiuse.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* $Header$
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*
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*/
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/**
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* @file
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* @brief Handles device I/O for *nix.
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*/
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#ifndef WIN32
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#include <stdio.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <bluetooth/bluetooth.h>
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#include <bluetooth/hci.h>
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#include <bluetooth/hci_lib.h>
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#include <bluetooth/l2cap.h>
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#include "definitions.h"
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#include "wiiuse_internal.h"
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#include "io.h"
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static int wiiuse_connect_single(struct wiimote_t* wm, char* address);
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/**
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* @brief Find a wiimote or wiimotes.
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*
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* @param wm An array of wiimote_t structures.
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* @param max_wiimotes The number of wiimote structures in \a wm.
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* @param timeout The number of seconds before the search times out.
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*
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* @return The number of wiimotes found.
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*
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* @see wiimote_connect()
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*
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* This function will only look for wiimote devices. \n
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* When a device is found the address in the structures will be set. \n
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* You can then call wiimote_connect() to connect to the found \n
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* devices.
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*/
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int wiiuse_find(struct wiimote_t** wm, int max_wiimotes, int timeout) {
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int device_id;
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int device_sock;
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int found_devices;
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int found_wiimotes;
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/* reset all wiimote bluetooth device addresses */
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for (found_wiimotes = 0; found_wiimotes < max_wiimotes; ++found_wiimotes)
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wm[found_wiimotes]->bdaddr = *BDADDR_ANY;
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found_wiimotes = 0;
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/* get the id of the first bluetooth device. */
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device_id = hci_get_route(NULL);
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if (device_id < 0) {
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perror("hci_get_route");
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return 0;
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}
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/* create a socket to the device */
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device_sock = hci_open_dev(device_id);
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if (device_sock < 0) {
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perror("hci_open_dev");
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return 0;
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}
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inquiry_info scan_info_arr[128];
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inquiry_info* scan_info = scan_info_arr;
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memset(&scan_info_arr, 0, sizeof(scan_info_arr));
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/* scan for bluetooth devices for 'timeout' seconds */
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found_devices = hci_inquiry(device_id, timeout, 128, NULL, &scan_info, IREQ_CACHE_FLUSH);
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if (found_devices < 0) {
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perror("hci_inquiry");
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return 0;
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}
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WIIUSE_INFO("Found %i bluetooth device(s).", found_devices);
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int i = 0;
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/* display discovered devices */
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for (; (i < found_devices) && (found_wiimotes < max_wiimotes); ++i) {
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if ((scan_info[i].dev_class[0] == WM_DEV_CLASS_0) &&
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(scan_info[i].dev_class[1] == WM_DEV_CLASS_1) &&
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(scan_info[i].dev_class[2] == WM_DEV_CLASS_2))
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{
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/* found a device */
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ba2str(&scan_info[i].bdaddr, wm[found_wiimotes]->bdaddr_str);
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WIIUSE_INFO("Found wiimote (%s) [id %i].", wm[found_wiimotes]->bdaddr_str, wm[found_wiimotes]->unid);
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wm[found_wiimotes]->bdaddr = scan_info[i].bdaddr;
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WIIMOTE_ENABLE_STATE(wm[found_wiimotes], WIIMOTE_STATE_DEV_FOUND);
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++found_wiimotes;
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}
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}
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close(device_sock);
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return found_wiimotes;
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}
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/**
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* @brief Connect to a wiimote or wiimotes once an address is known.
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*
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* @param wm An array of wiimote_t structures.
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* @param wiimotes The number of wiimote structures in \a wm.
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*
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* @return The number of wiimotes that successfully connected.
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*
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* @see wiiuse_find()
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* @see wiiuse_connect_single()
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* @see wiiuse_disconnect()
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*
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* Connect to a number of wiimotes when the address is already set
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* in the wiimote_t structures. These addresses are normally set
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* by the wiiuse_find() function, but can also be set manually.
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*/
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int wiiuse_connect(struct wiimote_t** wm, int wiimotes) {
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int connected = 0;
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int i = 0;
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for (; i < wiimotes; ++i) {
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if (!WIIMOTE_IS_SET(wm[i], WIIMOTE_STATE_DEV_FOUND))
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/* if the device address is not set, skip it */
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continue;
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if (wiiuse_connect_single(wm[i], NULL))
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++connected;
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}
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return connected;
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}
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/**
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* @brief Connect to a wiimote with a known address.
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*
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* @param wm Pointer to a wiimote_t structure.
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* @param address The address of the device to connect to.
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* If NULL, use the address in the struct set by wiiuse_find().
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*
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* @return 1 on success, 0 on failure
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*/
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static int wiiuse_connect_single(struct wiimote_t* wm, char* address) {
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struct sockaddr_l2 addr;
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memset(&addr, 0, sizeof(addr));
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if (!wm || WIIMOTE_IS_CONNECTED(wm))
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return 0;
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addr.l2_family = AF_BLUETOOTH;
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if (address)
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/* use provided address */
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str2ba(address, &addr.l2_bdaddr);
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else
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/* use address of device discovered */
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addr.l2_bdaddr = wm->bdaddr;
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/*
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* OUTPUT CHANNEL
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*/
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wm->out_sock = socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP);
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if (wm->out_sock == -1)
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return 0;
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addr.l2_psm = htobs(WM_OUTPUT_CHANNEL);
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/* connect to wiimote */
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if (connect(wm->out_sock, (struct sockaddr*)&addr, sizeof(addr)) < 0) {
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perror("connect() output sock");
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return 0;
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}
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/*
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* INPUT CHANNEL
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*/
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wm->in_sock = socket(AF_BLUETOOTH, SOCK_SEQPACKET, BTPROTO_L2CAP);
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if (wm->in_sock == -1) {
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close(wm->out_sock);
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wm->out_sock = -1;
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return 0;
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}
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addr.l2_psm = htobs(WM_INPUT_CHANNEL);
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/* connect to wiimote */
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if (connect(wm->in_sock, (struct sockaddr*)&addr, sizeof(addr)) < 0) {
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perror("connect() interrupt sock");
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close(wm->out_sock);
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wm->out_sock = -1;
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return 0;
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}
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WIIUSE_INFO("Connected to wiimote [id %i].", wm->unid);
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/* do the handshake */
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WIIMOTE_ENABLE_STATE(wm, WIIMOTE_STATE_CONNECTED);
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wiiuse_handshake(wm, NULL, 0);
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wiiuse_set_report_type(wm);
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return 1;
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}
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/**
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* @brief Disconnect a wiimote.
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*
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* @param wm Pointer to a wiimote_t structure.
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*
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* @see wiiuse_connect()
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*
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* Note that this will not free the wiimote structure.
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*/
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void wiiuse_disconnect(struct wiimote_t* wm) {
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if (!wm || WIIMOTE_IS_CONNECTED(wm))
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return;
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close(wm->out_sock);
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close(wm->in_sock);
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wm->out_sock = -1;
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wm->in_sock = -1;
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wm->event = WIIUSE_NONE;
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WIIMOTE_DISABLE_STATE(wm, WIIMOTE_STATE_CONNECTED);
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WIIMOTE_DISABLE_STATE(wm, WIIMOTE_STATE_HANDSHAKE);
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}
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int wiiuse_io_read(struct wiimote_t* wm) {
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/* not used */
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return 0;
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}
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int wiiuse_io_write(struct wiimote_t* wm, byte* buf, int len) {
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return write(wm->out_sock, buf, len);
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}
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#endif /* ifndef WIN32 */
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@ -1,248 +0,0 @@
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/*
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* wiiuse
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*
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* Written By:
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* Michael Laforest < para >
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* Email: < thepara (--AT--) g m a i l [--DOT--] com >
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*
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* Copyright 2006-2007
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*
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* This file is part of wiiuse.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* $Header$
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*
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*/
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/**
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* @file
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* @brief Handles device I/O for Windows.
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*/
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#ifdef WIN32
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#include <stdio.h>
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#include <stdlib.h>
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#define _WINSOCKAPI_
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#include <windows.h>
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#include <hidsdi.h>
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#include <setupapi.h>
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#include "definitions.h"
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#include "wiiuse_internal.h"
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#include "io.h"
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int wiiuse_find(struct wiimote_t** wm, int max_wiimotes, int timeout) {
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GUID device_id;
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HANDLE dev;
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HDEVINFO device_info;
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int i, index;
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DWORD len;
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SP_DEVICE_INTERFACE_DATA device_data;
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PSP_DEVICE_INTERFACE_DETAIL_DATA detail_data = NULL;
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HIDD_ATTRIBUTES attr;
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int found = 0;
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(void) timeout; // unused
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device_data.cbSize = sizeof(device_data);
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index = 0;
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/* get the device id */
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HidD_GetHidGuid(&device_id);
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/* get all hid devices connected */
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device_info = SetupDiGetClassDevs(&device_id, NULL, NULL, (DIGCF_DEVICEINTERFACE | DIGCF_PRESENT));
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for (;; ++index) {
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if (detail_data) {
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free(detail_data);
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detail_data = NULL;
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}
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/* query the next hid device info */
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if (!SetupDiEnumDeviceInterfaces(device_info, NULL, &device_id, index, &device_data))
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break;
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/* get the size of the data block required */
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i = SetupDiGetDeviceInterfaceDetail(device_info, &device_data, NULL, 0, &len, NULL);
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detail_data = (PSP_DEVICE_INTERFACE_DETAIL_DATA)malloc(len);
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detail_data->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA);
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/* query the data for this device */
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if (!SetupDiGetDeviceInterfaceDetail(device_info, &device_data, detail_data, len, NULL, NULL))
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continue;
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/* open the device */
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dev = CreateFile(detail_data->DevicePath,
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(GENERIC_READ | GENERIC_WRITE),
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(FILE_SHARE_READ | FILE_SHARE_WRITE),
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NULL, OPEN_EXISTING, FILE_FLAG_OVERLAPPED, NULL);
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if (dev == INVALID_HANDLE_VALUE)
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continue;
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/* get device attributes */
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attr.Size = sizeof(attr);
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i = HidD_GetAttributes(dev, &attr);
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if ((attr.VendorID == WM_VENDOR_ID) && (attr.ProductID == WM_PRODUCT_ID)) {
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/* this is a wiimote */
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wm[found]->dev_handle = dev;
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wm[found]->hid_overlap.hEvent = CreateEvent(NULL, 1, 1, "");
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wm[found]->hid_overlap.Offset = 0;
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wm[found]->hid_overlap.OffsetHigh = 0;
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WIIMOTE_ENABLE_STATE(wm[found], WIIMOTE_STATE_DEV_FOUND);
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WIIMOTE_ENABLE_STATE(wm[found], WIIMOTE_STATE_CONNECTED);
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/* try to set the output report to see if the device is actually connected */
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if (!wiiuse_set_report_type(wm[found])) {
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WIIMOTE_DISABLE_STATE(wm[found], WIIMOTE_STATE_CONNECTED);
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continue;
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}
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/* do the handshake */
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wiiuse_handshake(wm[found], NULL, 0);
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WIIUSE_INFO("Connected to wiimote [id %i].", wm[found]->unid);
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++found;
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if (found >= max_wiimotes)
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break;
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} else {
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/* not a wiimote */
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CloseHandle(dev);
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}
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}
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if (detail_data)
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free(detail_data);
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SetupDiDestroyDeviceInfoList(device_info);
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return found;
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}
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int wiiuse_connect(struct wiimote_t** wm, int wiimotes) {
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int connected = 0;
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int i = 0;
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for (; i < wiimotes; ++i) {
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if (WIIMOTE_IS_SET(wm[i], WIIMOTE_STATE_CONNECTED))
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++connected;
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}
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return connected;
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}
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void wiiuse_disconnect(struct wiimote_t* wm) {
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if (!wm || WIIMOTE_IS_CONNECTED(wm))
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return;
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CloseHandle(wm->dev_handle);
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wm->dev_handle = 0;
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ResetEvent(&wm->hid_overlap);
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wm->event = WIIUSE_NONE;
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WIIMOTE_DISABLE_STATE(wm, WIIMOTE_STATE_CONNECTED);
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WIIMOTE_DISABLE_STATE(wm, WIIMOTE_STATE_HANDSHAKE);
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}
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int wiiuse_io_read(struct wiimote_t* wm) {
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DWORD b, r;
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if (!wm || !WIIMOTE_IS_CONNECTED(wm))
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return 0;
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if (!ReadFile(wm->dev_handle, wm->event_buf, sizeof(wm->event_buf), &b, &wm->hid_overlap)) {
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/* partial read */
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b = GetLastError();
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if ((b == ERROR_HANDLE_EOF) || (b == ERROR_DEVICE_NOT_CONNECTED)) {
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/* remote disconnect */
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wiiuse_disconnected(wm);
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return 0;
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}
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r = WaitForSingleObject(wm->hid_overlap.hEvent, wm->timeout);
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if (r == WAIT_TIMEOUT) {
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/* timeout - cancel and continue */
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if (*wm->event_buf)
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WIIUSE_WARNING("Packet ignored. This may indicate a problem (timeout is %i ms).", wm->timeout);
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CancelIo(wm->dev_handle);
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ResetEvent(wm->hid_overlap.hEvent);
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return 0;
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} else if (r == WAIT_FAILED) {
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WIIUSE_WARNING("A wait error occured on reading from wiimote %i.", wm->unid);
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return 0;
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}
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if (!GetOverlappedResult(wm->dev_handle, &wm->hid_overlap, &b, 0))
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return 0;
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}
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ResetEvent(wm->hid_overlap.hEvent);
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return 1;
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}
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||||
|
||||
int wiiuse_io_write(struct wiimote_t* wm, byte* buf, int len) {
|
||||
DWORD bytes;
|
||||
int i;
|
||||
|
||||
if (!wm || !WIIMOTE_IS_CONNECTED(wm))
|
||||
return 0;
|
||||
|
||||
switch (wm->stack) {
|
||||
case WIIUSE_STACK_UNKNOWN:
|
||||
{
|
||||
/* try to auto-detect the stack type */
|
||||
if (i = WriteFile(wm->dev_handle, buf, 22, &bytes, &wm->hid_overlap)) {
|
||||
/* bluesoleil will always return 1 here, even if it's not connected */
|
||||
wm->stack = WIIUSE_STACK_BLUESOLEIL;
|
||||
return i;
|
||||
}
|
||||
|
||||
if (i = HidD_SetOutputReport(wm->dev_handle, buf, len)) {
|
||||
wm->stack = WIIUSE_STACK_MS;
|
||||
return i;
|
||||
}
|
||||
|
||||
WIIUSE_ERROR("Unable to determine bluetooth stack type.");
|
||||
return 0;
|
||||
}
|
||||
|
||||
case WIIUSE_STACK_MS:
|
||||
return HidD_SetOutputReport(wm->dev_handle, buf, len);
|
||||
|
||||
case WIIUSE_STACK_BLUESOLEIL:
|
||||
return WriteFile(wm->dev_handle, buf, 22, &bytes, &wm->hid_overlap);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
#endif /* ifdef WIN32 */
|
||||
Loading…
Reference in New Issue
Block a user