diff options
Diffstat (limited to 'tools/icat.c')
| -rw-r--r-- | tools/icat.c | 168 | 
1 files changed, 0 insertions, 168 deletions
| diff --git a/tools/icat.c b/tools/icat.c deleted file mode 100644 index b306a47..0000000 --- a/tools/icat.c +++ /dev/null @@ -1,168 +0,0 @@ -/* - * icat.c -- simple netcat-like tool that enables service access to iOS devices - * - * Copyright (C) 2017 Adrien Guinet <adrien@guinet.me> - * - * Based on iproxy which is based upon iTunnel source code, Copyright (c) - * 2008 Jing Su.  http://www.cs.toronto.edu/~jingsu/itunnel/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA - */ - -#include <stdio.h> -#include <stdlib.h> -#include <stdint.h> -#include <string.h> -#include <fcntl.h> -#include <stddef.h> -#include <unistd.h> -#include <errno.h> -#ifdef WIN32 -#include <windows.h> -#include <winsock2.h> -#else -#include <sys/socket.h> -#include <sys/un.h> -#include <sys/ioctl.h> -#include <signal.h> -#endif - -#include "usbmuxd.h" -#include "socket.h" - -static size_t read_data_socket(int fd, uint8_t* buf, size_t bufsize) -{ -#ifdef WIN32 -    u_long bytesavailable = 0; -    if (fd == STDIN_FILENO) { -        bytesavailable = bufsize; -    } else if (ioctlsocket(fd, FIONREAD, &bytesavailable) != 0) { -        perror("ioctlsocket FIONREAD failed"); -        exit(1); -    } -#else -    size_t bytesavailable = 0; -    if (ioctl(fd, FIONREAD, &bytesavailable) != 0) { -        perror("ioctl FIONREAD failed"); -        exit(1); -    } -#endif -    size_t bufread = (bytesavailable >= bufsize) ? bufsize:bytesavailable; -    ssize_t ret = read(fd, buf, bufread); -    if (ret < 0) { -        perror("read failed"); -        exit(1); -    } -    return (size_t)ret; -} - -int main(int argc, char **argv) -{ -    if (argc < 2) { -        printf("usage: %s DEVICE_TCP_PORT [UDID]\n", argv[0]); -        return 1; -    } - -    int device_port = atoi(argv[1]); -    char* device_udid = NULL; - -    if (argc > 2) { -        device_udid = argv[2]; -    } - -    if (!device_port) { -        fprintf(stderr, "Invalid device_port specified!\n"); -        return -EINVAL; -    } - -#ifndef WIN32 -    signal(SIGPIPE, SIG_IGN); -#endif -    usbmuxd_device_info_t *dev_list = NULL; -    int count; -    if ((count = usbmuxd_get_device_list(&dev_list)) < 0) { -        printf("Connecting to usbmuxd failed, terminating.\n"); -        free(dev_list); -        return 1; -    } - -    if (dev_list == NULL || dev_list[0].handle == 0) { -        fprintf(stderr, "No connected device found, terminating.\n"); -        free(dev_list); -        return 1; -    } - -    usbmuxd_device_info_t *dev = NULL; -    if (device_udid) { -        int i; -        for (i = 0; i < count; i++) { -            if (strncmp(dev_list[i].udid, device_udid, sizeof(dev_list[0].udid)) == 0) { -                dev = &(dev_list[i]); -                break; -            } -        } -    } else { -        dev = &(dev_list[0]); -    } - -    if (dev == NULL || dev->handle == 0) { -        fprintf(stderr, "No connected/matching device found, disconnecting client.\n"); -        free(dev_list); -        return 1; -    } - -    int devfd = usbmuxd_connect(dev->handle, device_port); -    free(dev_list); -    if (devfd < 0) { -        fprintf(stderr, "Error connecting to device!\n"); -        return 1; -    } - -    fd_set fds; -    FD_ZERO(&fds); -    FD_SET(STDIN_FILENO, &fds); -    FD_SET(devfd, &fds); - -    int ret = 0; -    uint8_t buf[4096]; -    while (1) { -        fd_set read_fds = fds; -        int ret_sel = select(devfd+1, &read_fds, NULL, NULL, NULL); -        if (ret_sel < 0) { -            perror("select"); -            ret = 1; -            break; -        } - -        if (FD_ISSET(STDIN_FILENO, &read_fds)) { -            size_t n = read_data_socket(STDIN_FILENO, buf, sizeof(buf)); -            if (n == 0) { -                break; -            } -            write(devfd, buf, n); -        } - -        if (FD_ISSET(devfd, &read_fds)) { -            size_t n = read_data_socket(devfd, buf, sizeof(buf)); -            if (n == 0) { -                break; -            } -            write(STDOUT_FILENO, buf, n); -        } -    } - -    socket_close(devfd); -    return ret; -} | 
