Move irecovery to new tools directory

1 files changed, 400 insertions, 0 deletions

diff --git a/tools/irecovery.c b/tools/irecovery.c
new file mode 100644
index 0000000..075ee79
--- /dev/null
+++ b/tools/irecovery.c
@@ -0,0 +1,400 @@
+/*
+ * irecovery.c - software frontend for iBoot/iBSS communication for iOS devices
+ *
+ * Copyright (c) 2012-2013 Martin Szulecki <m.szulecki@libimobiledevice.org>
+ * Copyright (c) 2010-2011 Chronic-Dev Team
+ * Copyright (c) 2010-2011 Joshua Hill
+ * Copyright (c) 2008-2011 Nicolas Haunold
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the GNU Lesser General Public License
+ * (LGPL) version 2.1 which accompanies this distribution, and is available at
+ * http://www.gnu.org/licenses/lgpl-2.1.html
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <libirecovery.h>
+#include <readline/readline.h>
+#include <readline/history.h>
+
+#define FILE_HISTORY_PATH ".irecovery"
+#define debug(...) if(verbose) fprintf(stderr, __VA_ARGS__)
+
+enum {
+        kResetDevice, kStartShell, kSendCommand, kSendFile, kSendExploit, kSendScript
+};
+
+static unsigned int quit = 0;
+static unsigned int verbose = 0;
+
+void print_progress_bar(double progress);
+int received_cb(irecv_client_t client, const irecv_event_t* event);
+int progress_cb(irecv_client_t client, const irecv_event_t* event);
+int precommand_cb(irecv_client_t client, const irecv_event_t* event);
+int postcommand_cb(irecv_client_t client, const irecv_event_t* event);
+
+static void shell_usage() {
+        printf("Usage:\n");
+        printf("\t/upload <file>\tSend file to client.\n");
+        printf("\t/exploit [file]\tSend usb exploit with optional payload\n");
+        printf("\t/deviceinfo\tShow device information (ECID, IMEI, etc.)\n");
+        printf("\t/help\t\tShow this help.\n");
+        printf("\t/exit\t\tExit interactive shell.\n");
+}
+
+static void parse_command(irecv_client_t client, unsigned char* command, unsigned int size) {
+        char* cmd = strdup((char*)command);
+        char* action = strtok(cmd, " ");
+        debug("Executing %s\n", action);
+        if (!strcmp(cmd, "/exit")) {
+                quit = 1;
+        } else
+
+        if (!strcmp(cmd, "/help")) {
+                shell_usage();
+        } else
+
+        if (!strcmp(cmd, "/upload")) {
+                char* filename = strtok(NULL, " ");
+                debug("Uploading files %s\n", filename);
+                if (filename != NULL) {
+                        irecv_send_file(client, filename, 0);
+                }
+        } else
+
+        if (!strcmp(cmd, "/deviceinfo")) {
+                int ret;
+                unsigned int cpid, bdid;
+                unsigned long long ecid;
+                char srnm[12], imei[15];
+
+                ret = irecv_get_cpid(client, &cpid);
+                if(ret == IRECV_E_SUCCESS) {
+                        printf("CPID: %d\n", cpid);
+                }
+
+                ret = irecv_get_bdid(client, &bdid);
+                if(ret == IRECV_E_SUCCESS) {
+                        printf("BDID: %d\n", bdid);
+                }
+
+                ret = irecv_get_ecid(client, &ecid);
+                if(ret == IRECV_E_SUCCESS) {
+                        printf("ECID: %lld\n", ecid);
+                }
+
+                ret = irecv_get_srnm(client, srnm);
+                if(ret == IRECV_E_SUCCESS) {
+                        printf("SRNM: %s\n", srnm);
+                }
+
+                ret = irecv_get_imei(client, imei);
+                if(ret == IRECV_E_SUCCESS) {
+                        printf("IMEI: %s\n", imei);
+                }
+        } else
+
+        if (!strcmp(cmd, "/exploit")) {
+                char* filename = strtok(NULL, " ");
+                debug("Sending exploit %s\n", filename);
+                if (filename != NULL) {
+                        irecv_send_file(client, filename, 0);
+                }
+                irecv_send_exploit(client);
+        } else
+
+                if (!strcmp(cmd, "/execute")) {
+                        char* filename = strtok(NULL, " ");
+                        debug("Executing script %s\n", filename);
+                        if (filename != NULL) {
+                                irecv_execute_script(client, filename);
+                        }
+                }
+
+
+        free(action);
+}
+
+static void load_command_history() {
+        read_history(FILE_HISTORY_PATH);
+}
+
+static void append_command_to_history(char* cmd) {
+        add_history(cmd);
+        write_history(FILE_HISTORY_PATH);
+}
+
+static void init_shell(irecv_client_t client) {
+        irecv_error_t error = 0;
+        load_command_history();
+        irecv_event_subscribe(client, IRECV_PROGRESS, &progress_cb, NULL);
+        irecv_event_subscribe(client, IRECV_RECEIVED, &received_cb, NULL);
+        irecv_event_subscribe(client, IRECV_PRECOMMAND, &precommand_cb, NULL);
+        irecv_event_subscribe(client, IRECV_POSTCOMMAND, &postcommand_cb, NULL);
+        while (!quit) {
+                error = irecv_receive(client);
+
+                if (error != IRECV_E_SUCCESS) {
+                        debug("%s\n", irecv_strerror(error));
+                        break;
+                }
+
+                char* cmd = readline("> ");
+                if (cmd && *cmd) {
+                        error = irecv_send_command(client, cmd);
+                        if (error != IRECV_E_SUCCESS) {
+                                quit = 1;
+                        }
+
+                        append_command_to_history(cmd);
+                        free(cmd);
+                }
+        }
+}
+
+int received_cb(irecv_client_t client, const irecv_event_t* event) {
+        if (event->type == IRECV_RECEIVED) {
+                int i = 0;
+                int size = event->size;
+                const char* data = event->data;
+                for (i = 0; i < size; i++) {
+                        printf("%c", data[i]);
+                }
+        }
+        return 0;
+}
+
+int precommand_cb(irecv_client_t client, const irecv_event_t* event) {
+        if (event->type == IRECV_PRECOMMAND) {
+                if (event->data[0] == '/') {
+                        parse_command(client, (unsigned char*)event->data, event->size);
+                        return -1;
+                }
+        }
+        return 0;
+}
+
+int postcommand_cb(irecv_client_t client, const irecv_event_t* event) {
+        char* value = NULL;
+        char* action = NULL;
+        char* command = NULL;
+        char* argument = NULL;
+        irecv_error_t error = IRECV_E_SUCCESS;
+
+        if (event->type == IRECV_POSTCOMMAND) {
+                command = strdup(event->data);
+                action = strtok(command, " ");
+                if (!strcmp(action, "getenv")) {
+                        argument = strtok(NULL, " ");
+                        error = irecv_getenv(client, argument, &value);
+                        if (error != IRECV_E_SUCCESS) {
+                                debug("%s\n", irecv_strerror(error));
+                                free(command);
+                                return error;
+                        }
+                        printf("%s\n", value);
+                        free(value);
+                }
+
+                if (!strcmp(action, "reboot")) {
+                        quit = 1;
+                }
+        }
+
+        if (command) free(command);
+        return 0;
+}
+
+int progress_cb(irecv_client_t client, const irecv_event_t* event) {
+        if (event->type == IRECV_PROGRESS) {
+                print_progress_bar(event->progress);
+        }
+        return 0;
+}
+
+void print_progress_bar(double progress) {
+        int i = 0;
+        if(progress < 0) {
+                return;
+        }
+
+        if(progress > 100) {
+                progress = 100;
+        }
+
+        printf("\r[");
+        for(i = 0; i < 50; i++) {
+                if(i < progress / 2) {
+                        printf("=");
+                } else {
+                        printf(" ");
+                }
+        }
+
+        printf("] %3.1f%%", progress);
+        fflush(stdout);
+        if(progress == 100) {
+                printf("\n");
+        }
+}
+
+static void print_usage() {
+        printf("iRecovery - iDevice Recovery Utility\n");
+        printf("Usage: irecovery [args]\n");
+        printf("\t-i <ecid>\tTarget specific device by its hexadecimal ECID\n");
+        printf("\t-v\t\tStart irecovery in verbose mode.\n");
+        printf("\t-c <cmd>\tSend command to client.\n");
+        printf("\t-f <file>\tSend file to client.\n");
+        printf("\t-k [payload]\tSend usb exploit to client.\n");
+        printf("\t-h\t\tShow this help.\n");
+        printf("\t-r\t\tReset client.\n");
+        printf("\t-s\t\tStart interactive shell.\n");
+        printf("\t-e <script>\tExecutes recovery shell script.\n");
+        exit(1);
+}
+
+int main(int argc, char* argv[]) {
+        int i = 0;
+        int opt = 0;
+        int action = 0;
+        unsigned long long ecid = 0;
+        char* argument = NULL;
+        irecv_error_t error = 0;
+        if (argc == 1) print_usage();
+        while ((opt = getopt(argc, argv, "i:vhrsc:f:e:k::")) > 0) {
+                switch (opt) {
+                case 'i':
+                        if (optarg) {
+                                char* tail = NULL;
+                                ecid = strtoull(optarg, &tail, 16);
+                                if (tail && (tail[0] != '\0')) {
+                                        ecid = 0;
+                                }
+                                if (ecid == 0) {
+                                        fprintf(stderr, "ERROR: Could not parse ECID from argument '%s'\n", optarg);
+                                        return -1;
+                                }
+                        }
+                        break;
+
+                case 'v':
+                        verbose += 1;
+                        break;
+
+                case 'h':
+                        print_usage();
+                        break;
+
+                case 'r':
+                        action = kResetDevice;
+                        break;
+
+                case 's':
+                        action = kStartShell;
+                        break;
+
+                case 'f':
+                        action = kSendFile;
+                        argument = optarg;
+                        break;
+
+                case 'c':
+                        action = kSendCommand;
+                        argument = optarg;
+                        break;
+
+                case 'k':
+                        action = kSendExploit;
+                        argument = optarg;
+                        break;
+
+                case 'e':
+                        action = kSendScript;
+                        argument = optarg;
+                        break;
+
+                default:
+                        fprintf(stderr, "Unknown argument\n");
+                        return -1;
+                }
+        }
+
+        if (verbose) irecv_set_debug_level(verbose);
+
+        irecv_init();
+        irecv_client_t client = NULL;
+        for (i = 0; i <= 5; i++) {
+                debug("Attempting to connect... \n");
+
+                if (irecv_open(&client, ecid) != IRECV_E_SUCCESS)
+                        sleep(1);
+                else
+                        break;
+
+                if (i == 5) {
+                        return -1;
+                }
+        }
+
+        irecv_device_t device = NULL;
+        irecv_get_device(client, &device);
+        if (device)
+                debug("Connected to %s, model %s, cpid 0x%04x, bdid 0x%02x\n", device->product, device->model, device->chip_id, device->board_id);
+
+        switch (action) {
+        case kResetDevice:
+                irecv_reset(client);
+                break;
+
+        case kSendFile:
+                irecv_event_subscribe(client, IRECV_PROGRESS, &progress_cb, NULL);
+                error = irecv_send_file(client, argument, 1);
+                debug("%s\n", irecv_strerror(error));
+                break;
+
+        case kSendCommand:
+                error = irecv_send_command(client, argument);
+                debug("%s\n", irecv_strerror(error));
+                break;
+
+        case kSendExploit:
+                if (argument != NULL) {
+                        irecv_event_subscribe(client, IRECV_PROGRESS, &progress_cb, NULL);
+                        error = irecv_send_file(client, argument, 0);
+                        if (error != IRECV_E_SUCCESS) {
+                                debug("%s\n", irecv_strerror(error));
+                                break;
+                        }
+                }
+                error = irecv_send_exploit(client);
+                debug("%s\n", irecv_strerror(error));
+                break;
+
+        case kStartShell:
+                init_shell(client);
+                break;
+
+        case kSendScript:
+                error = irecv_execute_script(client, argument);
+                if(error != IRECV_E_SUCCESS) {
+                        debug("%s\n", irecv_strerror(error));
+                }
+                break;
+
+        default:
+                fprintf(stderr, "Unknown action\n");
+                break;
+        }
+
+        irecv_close(client);
+        return 0;
+}
+