| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #define TRACE_TAG ADB |
| |
| #include "sysdeps.h" |
| |
| #include <assert.h> |
| #include <ctype.h> |
| #include <errno.h> |
| #include <inttypes.h> |
| #include <limits.h> |
| #include <stdarg.h> |
| #include <stdint.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| #include <sys/stat.h> |
| #include <sys/types.h> |
| |
| #include <memory> |
| #include <string> |
| #include <vector> |
| |
| #include <android-base/file.h> |
| #include <android-base/logging.h> |
| #include <android-base/stringprintf.h> |
| #include <android-base/strings.h> |
| |
| #if !defined(_WIN32) |
| #include <signal.h> |
| #include <sys/ioctl.h> |
| #include <termios.h> |
| #include <unistd.h> |
| #endif |
| |
| #include "adb.h" |
| #include "adb_auth.h" |
| #include "adb_client.h" |
| #include "adb_io.h" |
| #include "adb_utils.h" |
| #include "file_sync_service.h" |
| #include "services.h" |
| #include "shell_service.h" |
| #include "transport.h" |
| |
| static int install_app(TransportType t, const char* serial, int argc, const char** argv); |
| static int install_multiple_app(TransportType t, const char* serial, int argc, const char** argv); |
| static int uninstall_app(TransportType t, const char* serial, int argc, const char** argv); |
| static int install_app_legacy(TransportType t, const char* serial, int argc, const char** argv); |
| static int uninstall_app_legacy(TransportType t, const char* serial, int argc, const char** argv); |
| |
| static auto& gProductOutPath = *new std::string(); |
| extern int gListenAll; |
| |
| static constexpr char BUGZ_OK_PREFIX[] = "OK:"; |
| static constexpr char BUGZ_FAIL_PREFIX[] = "FAIL:"; |
| |
| static std::string product_file(const char *extra) { |
| if (gProductOutPath.empty()) { |
| fprintf(stderr, "adb: Product directory not specified; " |
| "use -p or define ANDROID_PRODUCT_OUT\n"); |
| exit(1); |
| } |
| |
| return android::base::StringPrintf("%s%s%s", |
| gProductOutPath.c_str(), OS_PATH_SEPARATOR_STR, extra); |
| } |
| |
| static void help() { |
| fprintf(stderr, "%s\n", adb_version().c_str()); |
| fprintf(stderr, |
| " -a - directs adb to listen on all interfaces for a connection\n" |
| " -d - directs command to the only connected USB device\n" |
| " returns an error if more than one USB device is present.\n" |
| " -e - directs command to the only running emulator.\n" |
| " returns an error if more than one emulator is running.\n" |
| " -s <specific device> - directs command to the device or emulator with the given\n" |
| " serial number or qualifier. Overrides ANDROID_SERIAL\n" |
| " environment variable.\n" |
| " -p <product name or path> - simple product name like 'sooner', or\n" |
| " a relative/absolute path to a product\n" |
| " out directory like 'out/target/product/sooner'.\n" |
| " If -p is not specified, the ANDROID_PRODUCT_OUT\n" |
| " environment variable is used, which must\n" |
| " be an absolute path.\n" |
| " -H - Name of adb server host (default: localhost)\n" |
| " -P - Port of adb server (default: 5037)\n" |
| " devices [-l] - list all connected devices\n" |
| " ('-l' will also list device qualifiers)\n" |
| " connect <host>[:<port>] - connect to a device via TCP/IP\n" |
| " Port 5555 is used by default if no port number is specified.\n" |
| " disconnect [<host>[:<port>]] - disconnect from a TCP/IP device.\n" |
| " Port 5555 is used by default if no port number is specified.\n" |
| " Using this command with no additional arguments\n" |
| " will disconnect from all connected TCP/IP devices.\n" |
| "\n" |
| "device commands:\n" |
| " adb push <local>... <remote>\n" |
| " - copy files/dirs to device\n" |
| " adb pull [-a] <remote>... <local>\n" |
| " - copy files/dirs from device\n" |
| " (-a preserves file timestamp and mode)\n" |
| " adb sync [ <directory> ] - copy host->device only if changed\n" |
| " (-l means list but don't copy)\n" |
| " adb shell [-e escape] [-n] [-Tt] [-x] [command]\n" |
| " - run remote shell command (interactive shell if no command given)\n" |
| " (-e: choose escape character, or \"none\"; default '~')\n" |
| " (-n: don't read from stdin)\n" |
| " (-T: disable PTY allocation)\n" |
| " (-t: force PTY allocation)\n" |
| " (-x: disable remote exit codes and stdout/stderr separation)\n" |
| " adb emu <command> - run emulator console command\n" |
| " adb logcat [ <filter-spec> ] - View device log\n" |
| " adb forward --list - list all forward socket connections.\n" |
| " the format is a list of lines with the following format:\n" |
| " <serial> \" \" <local> \" \" <remote> \"\\n\"\n" |
| " adb forward <local> <remote> - forward socket connections\n" |
| " forward specs are one of: \n" |
| " tcp:<port> (<local> may be \"tcp:0\" to pick any open port)\n" |
| " localabstract:<unix domain socket name>\n" |
| " localreserved:<unix domain socket name>\n" |
| " localfilesystem:<unix domain socket name>\n" |
| " dev:<character device name>\n" |
| " jdwp:<process pid> (remote only)\n" |
| " adb forward --no-rebind <local> <remote>\n" |
| " - same as 'adb forward <local> <remote>' but fails\n" |
| " if <local> is already forwarded\n" |
| " adb forward --remove <local> - remove a specific forward socket connection\n" |
| " adb forward --remove-all - remove all forward socket connections\n" |
| " adb reverse --list - list all reverse socket connections from device\n" |
| " adb reverse <remote> <local> - reverse socket connections\n" |
| " reverse specs are one of:\n" |
| " tcp:<port> (<remote> may be \"tcp:0\" to pick any open port)\n" |
| " localabstract:<unix domain socket name>\n" |
| " localreserved:<unix domain socket name>\n" |
| " localfilesystem:<unix domain socket name>\n" |
| " adb reverse --no-rebind <remote> <local>\n" |
| " - same as 'adb reverse <remote> <local>' but fails\n" |
| " if <remote> is already reversed.\n" |
| " adb reverse --remove <remote>\n" |
| " - remove a specific reversed socket connection\n" |
| " adb reverse --remove-all - remove all reversed socket connections from device\n" |
| " adb jdwp - list PIDs of processes hosting a JDWP transport\n" |
| " adb install [-lrtsdg] <file>\n" |
| " - push this package file to the device and install it\n" |
| " (-l: forward lock application)\n" |
| " (-r: replace existing application)\n" |
| " (-t: allow test packages)\n" |
| " (-s: install application on sdcard)\n" |
| " (-d: allow version code downgrade (debuggable packages only))\n" |
| " (-g: grant all runtime permissions)\n" |
| " adb install-multiple [-lrtsdpg] <file...>\n" |
| " - push this package file to the device and install it\n" |
| " (-l: forward lock application)\n" |
| " (-r: replace existing application)\n" |
| " (-t: allow test packages)\n" |
| " (-s: install application on sdcard)\n" |
| " (-d: allow version code downgrade (debuggable packages only))\n" |
| " (-p: partial application install)\n" |
| " (-g: grant all runtime permissions)\n" |
| " adb uninstall [-k] <package> - remove this app package from the device\n" |
| " ('-k' means keep the data and cache directories)\n" |
| " adb bugreport [<zip_file>] - return all information from the device\n" |
| " that should be included in a bug report.\n" |
| "\n" |
| " adb backup [-f <file>] [-apk|-noapk] [-obb|-noobb] [-shared|-noshared] [-all] [-system|-nosystem] [<packages...>]\n" |
| " - write an archive of the device's data to <file>.\n" |
| " If no -f option is supplied then the data is written\n" |
| " to \"backup.ab\" in the current directory.\n" |
| " (-apk|-noapk enable/disable backup of the .apks themselves\n" |
| " in the archive; the default is noapk.)\n" |
| " (-obb|-noobb enable/disable backup of any installed apk expansion\n" |
| " (aka .obb) files associated with each application; the default\n" |
| " is noobb.)\n" |
| " (-shared|-noshared enable/disable backup of the device's\n" |
| " shared storage / SD card contents; the default is noshared.)\n" |
| " (-all means to back up all installed applications)\n" |
| " (-system|-nosystem toggles whether -all automatically includes\n" |
| " system applications; the default is to include system apps)\n" |
| " (<packages...> is the list of applications to be backed up. If\n" |
| " the -all or -shared flags are passed, then the package\n" |
| " list is optional. Applications explicitly given on the\n" |
| " command line will be included even if -nosystem would\n" |
| " ordinarily cause them to be omitted.)\n" |
| "\n" |
| " adb restore <file> - restore device contents from the <file> backup archive\n" |
| "\n" |
| " adb disable-verity - disable dm-verity checking on USERDEBUG builds\n" |
| " adb enable-verity - re-enable dm-verity checking on USERDEBUG builds\n" |
| " adb keygen <file> - generate adb public/private key. The private key is stored in <file>,\n" |
| " and the public key is stored in <file>.pub. Any existing files\n" |
| " are overwritten.\n" |
| " adb help - show this help message\n" |
| " adb version - show version num\n" |
| "\n" |
| "scripting:\n" |
| " adb wait-for[-<transport>]-<state>\n" |
| " - wait for device to be in the given state:\n" |
| " device, recovery, sideload, or bootloader\n" |
| " Transport is: usb, local or any [default=any]\n" |
| " adb start-server - ensure that there is a server running\n" |
| " adb kill-server - kill the server if it is running\n" |
| " adb get-state - prints: offline | bootloader | device\n" |
| " adb get-serialno - prints: <serial-number>\n" |
| " adb get-devpath - prints: <device-path>\n" |
| " adb remount - remounts the /system, /vendor (if present) and /oem (if present) partitions on the device read-write\n" |
| " adb reboot [bootloader|recovery]\n" |
| " - reboots the device, optionally into the bootloader or recovery program.\n" |
| " adb reboot sideload - reboots the device into the sideload mode in recovery program (adb root required).\n" |
| " adb reboot sideload-auto-reboot\n" |
| " - reboots into the sideload mode, then reboots automatically after the sideload regardless of the result.\n" |
| " adb sideload <file> - sideloads the given package\n" |
| " adb root - restarts the adbd daemon with root permissions\n" |
| " adb unroot - restarts the adbd daemon without root permissions\n" |
| " adb usb - restarts the adbd daemon listening on USB\n" |
| " adb tcpip <port> - restarts the adbd daemon listening on TCP on the specified port\n" |
| "\n" |
| "networking:\n" |
| " adb ppp <tty> [parameters] - Run PPP over USB.\n" |
| " Note: you should not automatically start a PPP connection.\n" |
| " <tty> refers to the tty for PPP stream. Eg. dev:/dev/omap_csmi_tty1\n" |
| " [parameters] - Eg. defaultroute debug dump local notty usepeerdns\n" |
| "\n" |
| "adb sync notes: adb sync [ <directory> ]\n" |
| " <localdir> can be interpreted in several ways:\n" |
| "\n" |
| " - If <directory> is not specified, /system, /vendor (if present), /oem (if present) and /data partitions will be updated.\n" |
| "\n" |
| " - If it is \"system\", \"vendor\", \"oem\" or \"data\", only the corresponding partition\n" |
| " is updated.\n" |
| "\n" |
| "internal debugging:\n" |
| " adb reconnect Kick current connection from host side and make it reconnect.\n" |
| " adb reconnect device Kick current connection from device side and make it reconnect.\n" |
| "environment variables:\n" |
| " ADB_TRACE - Print debug information. A comma separated list of the following values\n" |
| " 1 or all, adb, sockets, packets, rwx, usb, sync, sysdeps, transport, jdwp\n" |
| " ANDROID_SERIAL - The serial number to connect to. -s takes priority over this if given.\n" |
| " ANDROID_LOG_TAGS - When used with the logcat option, only these debug tags are printed.\n" |
| ); |
| } |
| |
| static int usage() { |
| help(); |
| return 1; |
| } |
| |
| #if defined(_WIN32) |
| |
| // Implemented in sysdeps_win32.cpp. |
| void stdin_raw_init(); |
| void stdin_raw_restore(); |
| |
| #else |
| static termios g_saved_terminal_state; |
| |
| static void stdin_raw_init() { |
| if (tcgetattr(STDIN_FILENO, &g_saved_terminal_state)) return; |
| |
| termios tio; |
| if (tcgetattr(STDIN_FILENO, &tio)) return; |
| |
| cfmakeraw(&tio); |
| |
| // No timeout but request at least one character per read. |
| tio.c_cc[VTIME] = 0; |
| tio.c_cc[VMIN] = 1; |
| |
| tcsetattr(STDIN_FILENO, TCSAFLUSH, &tio); |
| } |
| |
| static void stdin_raw_restore() { |
| tcsetattr(STDIN_FILENO, TCSAFLUSH, &g_saved_terminal_state); |
| } |
| #endif |
| |
| // Reads from |fd| and prints received data. If |use_shell_protocol| is true |
| // this expects that incoming data will use the shell protocol, in which case |
| // stdout/stderr are routed independently and the remote exit code will be |
| // returned. |
| // if |output| is non-null, stdout will be appended to it instead. |
| // if |err| is non-null, stderr will be appended to it instead. |
| static int read_and_dump(int fd, bool use_shell_protocol=false, std::string* output=nullptr, |
| std::string* err=nullptr) { |
| int exit_code = 0; |
| if (fd < 0) return exit_code; |
| |
| std::unique_ptr<ShellProtocol> protocol; |
| int length = 0; |
| FILE* outfile = stdout; |
| std::string* outstring = output; |
| |
| char raw_buffer[BUFSIZ]; |
| char* buffer_ptr = raw_buffer; |
| if (use_shell_protocol) { |
| protocol.reset(new ShellProtocol(fd)); |
| if (!protocol) { |
| LOG(ERROR) << "failed to allocate memory for ShellProtocol object"; |
| return 1; |
| } |
| buffer_ptr = protocol->data(); |
| } |
| |
| while (true) { |
| if (use_shell_protocol) { |
| if (!protocol->Read()) { |
| break; |
| } |
| switch (protocol->id()) { |
| case ShellProtocol::kIdStdout: |
| outfile = stdout; |
| outstring = output; |
| break; |
| case ShellProtocol::kIdStderr: |
| outfile = stderr; |
| outstring = err; |
| break; |
| case ShellProtocol::kIdExit: |
| exit_code = protocol->data()[0]; |
| continue; |
| default: |
| continue; |
| } |
| length = protocol->data_length(); |
| } else { |
| D("read_and_dump(): pre adb_read(fd=%d)", fd); |
| length = adb_read(fd, raw_buffer, sizeof(raw_buffer)); |
| D("read_and_dump(): post adb_read(fd=%d): length=%d", fd, length); |
| if (length <= 0) { |
| break; |
| } |
| } |
| |
| if (outstring == nullptr) { |
| fwrite(buffer_ptr, 1, length, outfile); |
| fflush(outfile); |
| } else { |
| outstring->append(buffer_ptr, length); |
| } |
| } |
| |
| return exit_code; |
| } |
| |
| static void read_status_line(int fd, char* buf, size_t count) |
| { |
| count--; |
| while (count > 0) { |
| int len = adb_read(fd, buf, count); |
| if (len <= 0) { |
| break; |
| } |
| |
| buf += len; |
| count -= len; |
| } |
| *buf = '\0'; |
| } |
| |
| static void stdinout_raw_prologue(int inFd, int outFd, int& old_stdin_mode, int& old_stdout_mode) { |
| if (inFd == STDIN_FILENO) { |
| stdin_raw_init(); |
| #ifdef _WIN32 |
| old_stdin_mode = _setmode(STDIN_FILENO, _O_BINARY); |
| if (old_stdin_mode == -1) { |
| fatal_errno("could not set stdin to binary"); |
| } |
| #endif |
| } |
| |
| #ifdef _WIN32 |
| if (outFd == STDOUT_FILENO) { |
| old_stdout_mode = _setmode(STDOUT_FILENO, _O_BINARY); |
| if (old_stdout_mode == -1) { |
| fatal_errno("could not set stdout to binary"); |
| } |
| } |
| #endif |
| } |
| |
| static void stdinout_raw_epilogue(int inFd, int outFd, int old_stdin_mode, int old_stdout_mode) { |
| if (inFd == STDIN_FILENO) { |
| stdin_raw_restore(); |
| #ifdef _WIN32 |
| if (_setmode(STDIN_FILENO, old_stdin_mode) == -1) { |
| fatal_errno("could not restore stdin mode"); |
| } |
| #endif |
| } |
| |
| #ifdef _WIN32 |
| if (outFd == STDOUT_FILENO) { |
| if (_setmode(STDOUT_FILENO, old_stdout_mode) == -1) { |
| fatal_errno("could not restore stdout mode"); |
| } |
| } |
| #endif |
| } |
| |
| static void copy_to_file(int inFd, int outFd) { |
| const size_t BUFSIZE = 32 * 1024; |
| char* buf = (char*) malloc(BUFSIZE); |
| if (buf == nullptr) fatal("couldn't allocate buffer for copy_to_file"); |
| int len; |
| long total = 0; |
| int old_stdin_mode = -1; |
| int old_stdout_mode = -1; |
| |
| D("copy_to_file(%d -> %d)", inFd, outFd); |
| |
| stdinout_raw_prologue(inFd, outFd, old_stdin_mode, old_stdout_mode); |
| |
| while (true) { |
| if (inFd == STDIN_FILENO) { |
| len = unix_read(inFd, buf, BUFSIZE); |
| } else { |
| len = adb_read(inFd, buf, BUFSIZE); |
| } |
| if (len == 0) { |
| D("copy_to_file() : read 0 bytes; exiting"); |
| break; |
| } |
| if (len < 0) { |
| D("copy_to_file(): read failed: %s", strerror(errno)); |
| break; |
| } |
| if (outFd == STDOUT_FILENO) { |
| fwrite(buf, 1, len, stdout); |
| fflush(stdout); |
| } else { |
| adb_write(outFd, buf, len); |
| } |
| total += len; |
| } |
| |
| stdinout_raw_epilogue(inFd, outFd, old_stdin_mode, old_stdout_mode); |
| |
| D("copy_to_file() finished after %lu bytes", total); |
| free(buf); |
| } |
| |
| static void send_window_size_change(int fd, std::unique_ptr<ShellProtocol>& shell) { |
| // Old devices can't handle window size changes. |
| if (shell == nullptr) return; |
| |
| #if defined(_WIN32) |
| struct winsize { |
| unsigned short ws_row; |
| unsigned short ws_col; |
| unsigned short ws_xpixel; |
| unsigned short ws_ypixel; |
| }; |
| #endif |
| |
| winsize ws; |
| |
| #if defined(_WIN32) |
| // If stdout is redirected to a non-console, we won't be able to get the |
| // console size, but that makes sense. |
| const intptr_t intptr_handle = _get_osfhandle(STDOUT_FILENO); |
| if (intptr_handle == -1) return; |
| |
| const HANDLE handle = reinterpret_cast<const HANDLE>(intptr_handle); |
| |
| CONSOLE_SCREEN_BUFFER_INFO info; |
| memset(&info, 0, sizeof(info)); |
| if (!GetConsoleScreenBufferInfo(handle, &info)) return; |
| |
| memset(&ws, 0, sizeof(ws)); |
| // The number of visible rows, excluding offscreen scroll-back rows which are in info.dwSize.Y. |
| ws.ws_row = info.srWindow.Bottom - info.srWindow.Top + 1; |
| // If the user has disabled "Wrap text output on resize", they can make the screen buffer wider |
| // than the window, in which case we should use the width of the buffer. |
| ws.ws_col = info.dwSize.X; |
| #else |
| if (ioctl(fd, TIOCGWINSZ, &ws) == -1) return; |
| #endif |
| |
| // Send the new window size as human-readable ASCII for debugging convenience. |
| size_t l = snprintf(shell->data(), shell->data_capacity(), "%dx%d,%dx%d", |
| ws.ws_row, ws.ws_col, ws.ws_xpixel, ws.ws_ypixel); |
| shell->Write(ShellProtocol::kIdWindowSizeChange, l + 1); |
| } |
| |
| // Used to pass multiple values to the stdin read thread. |
| struct StdinReadArgs { |
| int stdin_fd, write_fd; |
| bool raw_stdin; |
| std::unique_ptr<ShellProtocol> protocol; |
| char escape_char; |
| }; |
| |
| // Loops to read from stdin and push the data to the given FD. |
| // The argument should be a pointer to a StdinReadArgs object. This function |
| // will take ownership of the object and delete it when finished. |
| static void stdin_read_thread_loop(void* x) { |
| std::unique_ptr<StdinReadArgs> args(reinterpret_cast<StdinReadArgs*>(x)); |
| |
| #if !defined(_WIN32) |
| // Mask SIGTTIN in case we're in a backgrounded process. |
| sigset_t sigset; |
| sigemptyset(&sigset); |
| sigaddset(&sigset, SIGTTIN); |
| pthread_sigmask(SIG_BLOCK, &sigset, nullptr); |
| #endif |
| |
| #if defined(_WIN32) |
| // _get_interesting_input_record_uncached() causes unix_read_interruptible() |
| // to return -1 with errno == EINTR if the window size changes. |
| #else |
| // Unblock SIGWINCH for this thread, so our read(2) below will be |
| // interrupted if the window size changes. |
| sigset_t mask; |
| sigemptyset(&mask); |
| sigaddset(&mask, SIGWINCH); |
| pthread_sigmask(SIG_UNBLOCK, &mask, nullptr); |
| #endif |
| |
| // Set up the initial window size. |
| send_window_size_change(args->stdin_fd, args->protocol); |
| |
| char raw_buffer[BUFSIZ]; |
| char* buffer_ptr = raw_buffer; |
| size_t buffer_size = sizeof(raw_buffer); |
| if (args->protocol != nullptr) { |
| buffer_ptr = args->protocol->data(); |
| buffer_size = args->protocol->data_capacity(); |
| } |
| |
| // If we need to parse escape sequences, make life easy. |
| if (args->raw_stdin && args->escape_char != '\0') { |
| buffer_size = 1; |
| } |
| |
| enum EscapeState { kMidFlow, kStartOfLine, kInEscape }; |
| EscapeState state = kStartOfLine; |
| |
| while (true) { |
| // Use unix_read_interruptible() rather than adb_read() for stdin. |
| D("stdin_read_thread_loop(): pre unix_read_interruptible(fdi=%d,...)", args->stdin_fd); |
| int r = unix_read_interruptible(args->stdin_fd, buffer_ptr, |
| buffer_size); |
| if (r == -1 && errno == EINTR) { |
| send_window_size_change(args->stdin_fd, args->protocol); |
| continue; |
| } |
| D("stdin_read_thread_loop(): post unix_read_interruptible(fdi=%d,...)", args->stdin_fd); |
| if (r <= 0) { |
| // Only devices using the shell protocol know to close subprocess |
| // stdin. For older devices we want to just leave the connection |
| // open, otherwise an unpredictable amount of return data could |
| // be lost due to the FD closing before all data has been received. |
| if (args->protocol) { |
| args->protocol->Write(ShellProtocol::kIdCloseStdin, 0); |
| } |
| break; |
| } |
| // If we made stdin raw, check input for escape sequences. In |
| // this situation signals like Ctrl+C are sent remotely rather than |
| // interpreted locally so this provides an emergency out if the remote |
| // process starts ignoring the signal. SSH also does this, see the |
| // "escape characters" section on the ssh man page for more info. |
| if (args->raw_stdin && args->escape_char != '\0') { |
| char ch = buffer_ptr[0]; |
| if (ch == args->escape_char) { |
| if (state == kStartOfLine) { |
| state = kInEscape; |
| // Swallow the escape character. |
| continue; |
| } else { |
| state = kMidFlow; |
| } |
| } else { |
| if (state == kInEscape) { |
| if (ch == '.') { |
| fprintf(stderr,"\r\n[ disconnected ]\r\n"); |
| stdin_raw_restore(); |
| exit(0); |
| } else { |
| // We swallowed an escape character that wasn't part of |
| // a valid escape sequence; time to cough it up. |
| buffer_ptr[0] = args->escape_char; |
| buffer_ptr[1] = ch; |
| ++r; |
| } |
| } |
| state = (ch == '\n' || ch == '\r') ? kStartOfLine : kMidFlow; |
| } |
| } |
| if (args->protocol) { |
| if (!args->protocol->Write(ShellProtocol::kIdStdin, r)) { |
| break; |
| } |
| } else { |
| if (!WriteFdExactly(args->write_fd, buffer_ptr, r)) { |
| break; |
| } |
| } |
| } |
| } |
| |
| // Returns a shell service string with the indicated arguments and command. |
| static std::string ShellServiceString(bool use_shell_protocol, |
| const std::string& type_arg, |
| const std::string& command) { |
| std::vector<std::string> args; |
| if (use_shell_protocol) { |
| args.push_back(kShellServiceArgShellProtocol); |
| |
| const char* terminal_type = getenv("TERM"); |
| if (terminal_type != nullptr) { |
| args.push_back(std::string("TERM=") + terminal_type); |
| } |
| } |
| if (!type_arg.empty()) { |
| args.push_back(type_arg); |
| } |
| |
| // Shell service string can look like: shell[,arg1,arg2,...]:[command]. |
| return android::base::StringPrintf("shell%s%s:%s", |
| args.empty() ? "" : ",", |
| android::base::Join(args, ',').c_str(), |
| command.c_str()); |
| } |
| |
| // Connects to a shell on the device and read/writes data. |
| // |
| // Note: currently this function doesn't properly clean up resources; the |
| // FD connected to the adb server is never closed and the stdin read thread |
| // may never exit. |
| // |
| // On success returns the remote exit code if |use_shell_protocol| is true, |
| // 0 otherwise. On failure returns 1. |
| static int RemoteShell(bool use_shell_protocol, const std::string& type_arg, |
| char escape_char, |
| const std::string& command) { |
| std::string service_string = ShellServiceString(use_shell_protocol, |
| type_arg, command); |
| |
| // Make local stdin raw if the device allocates a PTY, which happens if: |
| // 1. We are explicitly asking for a PTY shell, or |
| // 2. We don't specify shell type and are starting an interactive session. |
| bool raw_stdin = (type_arg == kShellServiceArgPty || |
| (type_arg.empty() && command.empty())); |
| |
| std::string error; |
| int fd = adb_connect(service_string, &error); |
| if (fd < 0) { |
| fprintf(stderr,"error: %s\n", error.c_str()); |
| return 1; |
| } |
| |
| StdinReadArgs* args = new StdinReadArgs; |
| if (!args) { |
| LOG(ERROR) << "couldn't allocate StdinReadArgs object"; |
| return 1; |
| } |
| args->stdin_fd = STDIN_FILENO; |
| args->write_fd = fd; |
| args->raw_stdin = raw_stdin; |
| args->escape_char = escape_char; |
| if (use_shell_protocol) { |
| args->protocol.reset(new ShellProtocol(args->write_fd)); |
| } |
| |
| if (raw_stdin) stdin_raw_init(); |
| |
| #if !defined(_WIN32) |
| // Ensure our process is notified if the local window size changes. |
| // We use sigaction(2) to ensure that the SA_RESTART flag is not set, |
| // because the whole reason we're sending signals is to unblock the read(2)! |
| // That also means we don't need to do anything in the signal handler: |
| // the side effect of delivering the signal is all we need. |
| struct sigaction sa; |
| memset(&sa, 0, sizeof(sa)); |
| sa.sa_handler = [](int) {}; |
| sa.sa_flags = 0; |
| sigaction(SIGWINCH, &sa, nullptr); |
| |
| // Now block SIGWINCH in this thread (the main thread) and all threads spawned |
| // from it. The stdin read thread will unblock this signal to ensure that it's |
| // the thread that receives the signal. |
| sigset_t mask; |
| sigemptyset(&mask); |
| sigaddset(&mask, SIGWINCH); |
| pthread_sigmask(SIG_BLOCK, &mask, nullptr); |
| #endif |
| |
| // TODO: combine read_and_dump with stdin_read_thread to make life simpler? |
| int exit_code = 1; |
| if (!adb_thread_create(stdin_read_thread_loop, args)) { |
| PLOG(ERROR) << "error starting stdin read thread"; |
| delete args; |
| } else { |
| exit_code = read_and_dump(fd, use_shell_protocol); |
| } |
| |
| // TODO: properly exit stdin_read_thread_loop and close |fd|. |
| |
| // TODO: we should probably install signal handlers for this. |
| // TODO: can we use atexit? even on Windows? |
| if (raw_stdin) stdin_raw_restore(); |
| |
| return exit_code; |
| } |
| |
| static int adb_shell(int argc, const char** argv) { |
| FeatureSet features; |
| std::string error; |
| |
| if (!adb_get_feature_set(&features, &error)) { |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| return 1; |
| } |
| |
| bool use_shell_protocol = CanUseFeature(features, kFeatureShell2); |
| if (!use_shell_protocol) { |
| D("shell protocol not supported, using raw data transfer"); |
| } else { |
| D("using shell protocol"); |
| } |
| |
| // Parse shell-specific command-line options. |
| // argv[0] is always "shell". |
| --argc; |
| ++argv; |
| int t_arg_count = 0; |
| char escape_char = '~'; |
| while (argc) { |
| if (!strcmp(argv[0], "-e")) { |
| if (argc < 2 || !(strlen(argv[1]) == 1 || strcmp(argv[1], "none") == 0)) { |
| fprintf(stderr, "error: -e requires a single-character argument or 'none'\n"); |
| return 1; |
| } |
| escape_char = (strcmp(argv[1], "none") == 0) ? 0 : argv[1][0]; |
| argc -= 2; |
| argv += 2; |
| } else if (!strcmp(argv[0], "-T") || !strcmp(argv[0], "-t")) { |
| // Like ssh, -t arguments are cumulative so that multiple -t's |
| // are needed to force a PTY. |
| if (argv[0][1] == 't') { |
| ++t_arg_count; |
| } else { |
| t_arg_count = -1; |
| } |
| --argc; |
| ++argv; |
| } else if (!strcmp(argv[0], "-x")) { |
| use_shell_protocol = false; |
| --argc; |
| ++argv; |
| } else if (!strcmp(argv[0], "-n")) { |
| close_stdin(); |
| |
| --argc; |
| ++argv; |
| } else { |
| break; |
| } |
| } |
| |
| // Legacy shell protocol requires a remote PTY to close the subprocess properly which creates |
| // some weird interactions with -tT. |
| if (!use_shell_protocol && t_arg_count != 0) { |
| if (!CanUseFeature(features, kFeatureShell2)) { |
| fprintf(stderr, "error: target doesn't support PTY args -Tt\n"); |
| } else { |
| fprintf(stderr, "error: PTY args -Tt cannot be used with -x\n"); |
| } |
| return 1; |
| } |
| |
| std::string shell_type_arg; |
| if (CanUseFeature(features, kFeatureShell2)) { |
| if (t_arg_count < 0) { |
| shell_type_arg = kShellServiceArgRaw; |
| } else if (t_arg_count == 0) { |
| // If stdin isn't a TTY, default to a raw shell; this lets |
| // things like `adb shell < my_script.sh` work as expected. |
| // Otherwise leave |shell_type_arg| blank which uses PTY for |
| // interactive shells and raw for non-interactive. |
| if (!unix_isatty(STDIN_FILENO)) { |
| shell_type_arg = kShellServiceArgRaw; |
| } |
| } else if (t_arg_count == 1) { |
| // A single -t arg isn't enough to override implicit -T. |
| if (!unix_isatty(STDIN_FILENO)) { |
| fprintf(stderr, |
| "Remote PTY will not be allocated because stdin is not a terminal.\n" |
| "Use multiple -t options to force remote PTY allocation.\n"); |
| shell_type_arg = kShellServiceArgRaw; |
| } else { |
| shell_type_arg = kShellServiceArgPty; |
| } |
| } else { |
| shell_type_arg = kShellServiceArgPty; |
| } |
| } |
| |
| std::string command; |
| if (argc) { |
| // We don't escape here, just like ssh(1). http://b/20564385. |
| command = android::base::Join(std::vector<const char*>(argv, argv + argc), ' '); |
| } |
| |
| return RemoteShell(use_shell_protocol, shell_type_arg, escape_char, command); |
| } |
| |
| static int adb_download_buffer(const char *service, const char *fn, const void* data, unsigned sz, |
| bool show_progress) |
| { |
| std::string error; |
| int fd = adb_connect(android::base::StringPrintf("%s:%d", service, sz), &error); |
| if (fd < 0) { |
| fprintf(stderr,"error: %s\n", error.c_str()); |
| return -1; |
| } |
| |
| int opt = CHUNK_SIZE; |
| opt = adb_setsockopt(fd, SOL_SOCKET, SO_SNDBUF, (const void *) &opt, sizeof(opt)); |
| |
| unsigned total = sz; |
| const uint8_t* ptr = reinterpret_cast<const uint8_t*>(data); |
| |
| if (show_progress) { |
| const char* x = strrchr(service, ':'); |
| if (x) service = x + 1; |
| } |
| |
| while (sz > 0) { |
| unsigned xfer = (sz > CHUNK_SIZE) ? CHUNK_SIZE : sz; |
| if (!WriteFdExactly(fd, ptr, xfer)) { |
| std::string error; |
| adb_status(fd, &error); |
| fprintf(stderr,"* failed to write data '%s' *\n", error.c_str()); |
| adb_close(fd); |
| return -1; |
| } |
| sz -= xfer; |
| ptr += xfer; |
| if (show_progress) { |
| printf("sending: '%s' %4d%% \r", fn, (int)(100LL - ((100LL * sz) / (total)))); |
| fflush(stdout); |
| } |
| } |
| if (show_progress) { |
| printf("\n"); |
| } |
| |
| if (!adb_status(fd, &error)) { |
| fprintf(stderr,"* error response '%s' *\n", error.c_str()); |
| adb_close(fd); |
| return -1; |
| } |
| |
| adb_close(fd); |
| return 0; |
| } |
| |
| #define SIDELOAD_HOST_BLOCK_SIZE (CHUNK_SIZE) |
| |
| /* |
| * The sideload-host protocol serves the data in a file (given on the |
| * command line) to the client, using a simple protocol: |
| * |
| * - The connect message includes the total number of bytes in the |
| * file and a block size chosen by us. |
| * |
| * - The other side sends the desired block number as eight decimal |
| * digits (eg "00000023" for block 23). Blocks are numbered from |
| * zero. |
| * |
| * - We send back the data of the requested block. The last block is |
| * likely to be partial; when the last block is requested we only |
| * send the part of the block that exists, it's not padded up to the |
| * block size. |
| * |
| * - When the other side sends "DONEDONE" instead of a block number, |
| * we hang up. |
| */ |
| static int adb_sideload_host(const char* fn) { |
| fprintf(stderr, "loading: '%s'...\n", fn); |
| |
| std::string content; |
| if (!android::base::ReadFileToString(fn, &content)) { |
| fprintf(stderr, "failed: %s\n", strerror(errno)); |
| return -1; |
| } |
| |
| const uint8_t* data = reinterpret_cast<const uint8_t*>(content.data()); |
| unsigned sz = content.size(); |
| |
| fprintf(stderr, "connecting...\n"); |
| std::string service = |
| android::base::StringPrintf("sideload-host:%d:%d", sz, SIDELOAD_HOST_BLOCK_SIZE); |
| std::string error; |
| unique_fd fd(adb_connect(service, &error)); |
| if (fd < 0) { |
| // Try falling back to the older sideload method. Maybe this |
| // is an older device that doesn't support sideload-host. |
| fprintf(stderr, "falling back to older sideload method...\n"); |
| return adb_download_buffer("sideload", fn, data, sz, true); |
| } |
| |
| int opt = SIDELOAD_HOST_BLOCK_SIZE; |
| adb_setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &opt, sizeof(opt)); |
| |
| size_t xfer = 0; |
| int last_percent = -1; |
| while (true) { |
| char buf[9]; |
| if (!ReadFdExactly(fd, buf, 8)) { |
| fprintf(stderr, "* failed to read command: %s\n", strerror(errno)); |
| return -1; |
| } |
| buf[8] = '\0'; |
| |
| if (strcmp("DONEDONE", buf) == 0) { |
| printf("\rTotal xfer: %.2fx%*s\n", |
| (double)xfer / (sz ? sz : 1), (int)strlen(fn)+10, ""); |
| return 0; |
| } |
| |
| int block = strtol(buf, NULL, 10); |
| |
| size_t offset = block * SIDELOAD_HOST_BLOCK_SIZE; |
| if (offset >= sz) { |
| fprintf(stderr, "* attempt to read block %d past end\n", block); |
| return -1; |
| } |
| const uint8_t* start = data + offset; |
| size_t offset_end = offset + SIDELOAD_HOST_BLOCK_SIZE; |
| size_t to_write = SIDELOAD_HOST_BLOCK_SIZE; |
| if (offset_end > sz) { |
| to_write = sz - offset; |
| } |
| |
| if (!WriteFdExactly(fd, start, to_write)) { |
| adb_status(fd, &error); |
| fprintf(stderr,"* failed to write data '%s' *\n", error.c_str()); |
| return -1; |
| } |
| xfer += to_write; |
| |
| // For normal OTA packages, we expect to transfer every byte |
| // twice, plus a bit of overhead (one read during |
| // verification, one read of each byte for installation, plus |
| // extra access to things like the zip central directory). |
| // This estimate of the completion becomes 100% when we've |
| // transferred ~2.13 (=100/47) times the package size. |
| int percent = (int)(xfer * 47LL / (sz ? sz : 1)); |
| if (percent != last_percent) { |
| printf("\rserving: '%s' (~%d%%) ", fn, percent); |
| fflush(stdout); |
| last_percent = percent; |
| } |
| } |
| } |
| |
| /** |
| * Run ppp in "notty" mode against a resource listed as the first parameter |
| * eg: |
| * |
| * ppp dev:/dev/omap_csmi_tty0 <ppp options> |
| * |
| */ |
| static int ppp(int argc, const char** argv) { |
| #if defined(_WIN32) |
| fprintf(stderr, "error: adb %s not implemented on Win32\n", argv[0]); |
| return -1; |
| #else |
| if (argc < 2) { |
| fprintf(stderr, "usage: adb %s <adb service name> [ppp opts]\n", |
| argv[0]); |
| |
| return 1; |
| } |
| |
| const char* adb_service_name = argv[1]; |
| std::string error; |
| int fd = adb_connect(adb_service_name, &error); |
| if (fd < 0) { |
| fprintf(stderr,"Error: Could not open adb service: %s. Error: %s\n", |
| adb_service_name, error.c_str()); |
| return 1; |
| } |
| |
| pid_t pid = fork(); |
| |
| if (pid < 0) { |
| perror("from fork()"); |
| return 1; |
| } else if (pid == 0) { |
| int err; |
| int i; |
| const char **ppp_args; |
| |
| // copy args |
| ppp_args = (const char **) alloca(sizeof(char *) * argc + 1); |
| ppp_args[0] = "pppd"; |
| for (i = 2 ; i < argc ; i++) { |
| //argv[2] and beyond become ppp_args[1] and beyond |
| ppp_args[i - 1] = argv[i]; |
| } |
| ppp_args[i-1] = NULL; |
| |
| // child side |
| |
| dup2(fd, STDIN_FILENO); |
| dup2(fd, STDOUT_FILENO); |
| adb_close(STDERR_FILENO); |
| adb_close(fd); |
| |
| err = execvp("pppd", (char * const *)ppp_args); |
| |
| if (err < 0) { |
| perror("execing pppd"); |
| } |
| exit(-1); |
| } else { |
| // parent side |
| |
| adb_close(fd); |
| return 0; |
| } |
| #endif /* !defined(_WIN32) */ |
| } |
| |
| static bool wait_for_device(const char* service, TransportType t, const char* serial) { |
| std::vector<std::string> components = android::base::Split(service, "-"); |
| if (components.size() < 3 || components.size() > 4) { |
| fprintf(stderr, "adb: couldn't parse 'wait-for' command: %s\n", service); |
| return false; |
| } |
| |
| // Was the caller vague about what they'd like us to wait for? |
| // If so, check they weren't more specific in their choice of transport type. |
| if (components.size() == 3) { |
| auto it = components.begin() + 2; |
| if (t == kTransportUsb) { |
| components.insert(it, "usb"); |
| } else if (t == kTransportLocal) { |
| components.insert(it, "local"); |
| } else { |
| components.insert(it, "any"); |
| } |
| } else if (components[2] != "any" && components[2] != "local" && components[2] != "usb") { |
| fprintf(stderr, "adb: unknown type %s; expected 'any', 'local', or 'usb'\n", |
| components[2].c_str()); |
| return false; |
| } |
| |
| if (components[3] != "any" && components[3] != "bootloader" && components[3] != "device" && |
| components[3] != "recovery" && components[3] != "sideload") { |
| fprintf(stderr, |
| "adb: unknown state %s; " |
| "expected 'any', 'bootloader', 'device', 'recovery', or 'sideload'\n", |
| components[3].c_str()); |
| return false; |
| } |
| |
| std::string cmd = format_host_command(android::base::Join(components, "-").c_str(), t, serial); |
| return adb_command(cmd); |
| } |
| |
| static bool adb_root(const char* command) { |
| std::string error; |
| |
| unique_fd fd(adb_connect(android::base::StringPrintf("%s:", command), &error)); |
| if (fd < 0) { |
| fprintf(stderr, "adb: unable to connect for %s: %s\n", command, error.c_str()); |
| return false; |
| } |
| |
| // Figure out whether we actually did anything. |
| char buf[256]; |
| char* cur = buf; |
| ssize_t bytes_left = sizeof(buf); |
| while (bytes_left > 0) { |
| ssize_t bytes_read = adb_read(fd, cur, bytes_left); |
| if (bytes_read == 0) { |
| break; |
| } else if (bytes_read < 0) { |
| fprintf(stderr, "adb: error while reading for %s: %s\n", command, strerror(errno)); |
| return false; |
| } |
| cur += bytes_read; |
| bytes_left -= bytes_read; |
| } |
| |
| if (bytes_left == 0) { |
| fprintf(stderr, "adb: unexpected output length for %s\n", command); |
| return false; |
| } |
| |
| fflush(stdout); |
| WriteFdExactly(STDOUT_FILENO, buf, sizeof(buf) - bytes_left); |
| if (cur != buf && strstr(buf, "restarting") == nullptr) { |
| return true; |
| } |
| |
| // Give adbd some time to kill itself and come back up. |
| // We can't use wait-for-device because devices (e.g. adb over network) might not come back. |
| adb_sleep_ms(3000); |
| return true; |
| } |
| |
| // Connects to the device "shell" service with |command| and prints the |
| // resulting output. |
| static int send_shell_command(TransportType transport_type, const char* serial, |
| const std::string& command, |
| bool disable_shell_protocol, |
| std::string* output=nullptr, |
| std::string* err=nullptr) { |
| int fd; |
| bool use_shell_protocol = false; |
| |
| while (true) { |
| bool attempt_connection = true; |
| |
| // Use shell protocol if it's supported and the caller doesn't explicitly disable it. |
| if (!disable_shell_protocol) { |
| FeatureSet features; |
| std::string error; |
| if (adb_get_feature_set(&features, &error)) { |
| use_shell_protocol = CanUseFeature(features, kFeatureShell2); |
| } else { |
| // Device was unreachable. |
| attempt_connection = false; |
| } |
| } |
| |
| if (attempt_connection) { |
| std::string error; |
| std::string service_string = ShellServiceString(use_shell_protocol, "", command); |
| |
| fd = adb_connect(service_string, &error); |
| if (fd >= 0) { |
| break; |
| } |
| } |
| |
| fprintf(stderr,"- waiting for device -\n"); |
| if (!wait_for_device("wait-for-device", transport_type, serial)) { |
| return 1; |
| } |
| } |
| |
| int exit_code = read_and_dump(fd, use_shell_protocol, output, err); |
| |
| if (adb_close(fd) < 0) { |
| PLOG(ERROR) << "failure closing FD " << fd; |
| } |
| |
| return exit_code; |
| } |
| |
| static int bugreport(TransportType transport_type, const char* serial, int argc, |
| const char** argv) { |
| if (argc == 1) return send_shell_command(transport_type, serial, "bugreport", false); |
| if (argc != 2) return usage(); |
| |
| // Zipped bugreport option - will call 'bugreportz', which prints the location of the generated |
| // file, then pull it to the destination file provided by the user. |
| std::string dest_file = argv[1]; |
| if (!android::base::EndsWith(argv[1], ".zip")) { |
| // TODO: use a case-insensitive comparison (like EndsWithIgnoreCase |
| dest_file += ".zip"; |
| } |
| std::string output; |
| |
| fprintf(stderr, "Bugreport is in progress and it could take minutes to complete.\n" |
| "Please be patient and do not cancel or disconnect your device until it completes.\n"); |
| int status = send_shell_command(transport_type, serial, "bugreportz", false, &output, nullptr); |
| if (status != 0 || output.empty()) return status; |
| output = android::base::Trim(output); |
| |
| if (android::base::StartsWith(output, BUGZ_OK_PREFIX)) { |
| const char* zip_file = &output[strlen(BUGZ_OK_PREFIX)]; |
| std::vector<const char*> srcs{zip_file}; |
| status = do_sync_pull(srcs, dest_file.c_str(), true, dest_file.c_str()) ? 0 : 1; |
| if (status != 0) { |
| fprintf(stderr, "Could not copy file '%s' to '%s'\n", zip_file, dest_file.c_str()); |
| } |
| return status; |
| } |
| if (android::base::StartsWith(output, BUGZ_FAIL_PREFIX)) { |
| const char* error_message = &output[strlen(BUGZ_FAIL_PREFIX)]; |
| fprintf(stderr, "Device failed to take a zipped bugreport: %s\n", error_message); |
| return -1; |
| } |
| fprintf(stderr, "Unexpected string (%s) returned by bugreportz, " |
| "device probably does not support -z option\n", output.c_str()); |
| return -1; |
| } |
| |
| static int logcat(TransportType transport, const char* serial, int argc, const char** argv) { |
| char* log_tags = getenv("ANDROID_LOG_TAGS"); |
| std::string quoted = escape_arg(log_tags == nullptr ? "" : log_tags); |
| |
| std::string cmd = "export ANDROID_LOG_TAGS=\"" + quoted + "\"; exec logcat"; |
| |
| if (!strcmp(argv[0], "longcat")) { |
| cmd += " -v long"; |
| } |
| |
| --argc; |
| ++argv; |
| while (argc-- > 0) { |
| cmd += " " + escape_arg(*argv++); |
| } |
| |
| // No need for shell protocol with logcat, always disable for simplicity. |
| return send_shell_command(transport, serial, cmd, true); |
| } |
| |
| static void write_zeros(int bytes, int fd) { |
| int old_stdin_mode = -1; |
| int old_stdout_mode = -1; |
| char* buf = (char*) calloc(1, bytes); |
| if (buf == nullptr) fatal("couldn't allocate buffer for write_zeros"); |
| |
| D("write_zeros(%d) -> %d", bytes, fd); |
| |
| stdinout_raw_prologue(-1, fd, old_stdin_mode, old_stdout_mode); |
| |
| if (fd == STDOUT_FILENO) { |
| fwrite(buf, 1, bytes, stdout); |
| fflush(stdout); |
| } else { |
| adb_write(fd, buf, bytes); |
| } |
| |
| stdinout_raw_prologue(-1, fd, old_stdin_mode, old_stdout_mode); |
| |
| D("write_zeros() finished"); |
| free(buf); |
| } |
| |
| static int backup(int argc, const char** argv) { |
| const char* filename = "backup.ab"; |
| |
| /* find, extract, and use any -f argument */ |
| for (int i = 1; i < argc; i++) { |
| if (!strcmp("-f", argv[i])) { |
| if (i == argc-1) { |
| fprintf(stderr, "adb: backup -f passed with no filename.\n"); |
| return EXIT_FAILURE; |
| } |
| filename = argv[i+1]; |
| for (int j = i+2; j <= argc; ) { |
| argv[i++] = argv[j++]; |
| } |
| argc -= 2; |
| argv[argc] = NULL; |
| } |
| } |
| |
| // Bare "adb backup" or "adb backup -f filename" are not valid invocations --- |
| // a list of packages is required. |
| if (argc < 2) { |
| fprintf(stderr, "adb: backup either needs a list of packages or -all/-shared.\n"); |
| return EXIT_FAILURE; |
| } |
| |
| adb_unlink(filename); |
| int outFd = adb_creat(filename, 0640); |
| if (outFd < 0) { |
| fprintf(stderr, "adb: backup unable to create file '%s': %s\n", filename, strerror(errno)); |
| return EXIT_FAILURE; |
| } |
| |
| std::string cmd = "backup:"; |
| --argc; |
| ++argv; |
| while (argc-- > 0) { |
| cmd += " " + escape_arg(*argv++); |
| } |
| |
| D("backup. filename=%s cmd=%s", filename, cmd.c_str()); |
| std::string error; |
| int fd = adb_connect(cmd, &error); |
| if (fd < 0) { |
| fprintf(stderr, "adb: unable to connect for backup: %s\n", error.c_str()); |
| adb_close(outFd); |
| return EXIT_FAILURE; |
| } |
| |
| printf("Now unlock your device and confirm the backup operation...\n"); |
| fflush(stdout); |
| |
| copy_to_file(fd, outFd); |
| |
| adb_close(fd); |
| adb_close(outFd); |
| return EXIT_SUCCESS; |
| } |
| |
| static int restore(int argc, const char** argv) { |
| if (argc != 2) return usage(); |
| |
| const char* filename = argv[1]; |
| int tarFd = adb_open(filename, O_RDONLY); |
| if (tarFd < 0) { |
| fprintf(stderr, "adb: unable to open file %s: %s\n", filename, strerror(errno)); |
| return -1; |
| } |
| |
| std::string error; |
| int fd = adb_connect("restore:", &error); |
| if (fd < 0) { |
| fprintf(stderr, "adb: unable to connect for restore: %s\n", error.c_str()); |
| adb_close(tarFd); |
| return -1; |
| } |
| |
| printf("Now unlock your device and confirm the restore operation.\n"); |
| copy_to_file(tarFd, fd); |
| |
| // Provide an in-band EOD marker in case the archive file is malformed |
| write_zeros(512*2, fd); |
| |
| // Wait until the other side finishes, or it'll get sent SIGHUP. |
| copy_to_file(fd, STDOUT_FILENO); |
| |
| adb_close(fd); |
| adb_close(tarFd); |
| return 0; |
| } |
| |
| /* <hint> may be: |
| * - A simple product name |
| * e.g., "sooner" |
| * - A relative path from the CWD to the ANDROID_PRODUCT_OUT dir |
| * e.g., "out/target/product/sooner" |
| * - An absolute path to the PRODUCT_OUT dir |
| * e.g., "/src/device/out/target/product/sooner" |
| * |
| * Given <hint>, try to construct an absolute path to the |
| * ANDROID_PRODUCT_OUT dir. |
| */ |
| static std::string find_product_out_path(const std::string& hint) { |
| if (hint.empty()) { |
| return ""; |
| } |
| |
| // If it's already absolute, don't bother doing any work. |
| if (adb_is_absolute_host_path(hint.c_str())) { |
| return hint; |
| } |
| |
| // If there are any slashes in it, assume it's a relative path; |
| // make it absolute. |
| if (hint.find_first_of(OS_PATH_SEPARATORS) != std::string::npos) { |
| std::string cwd; |
| if (!getcwd(&cwd)) { |
| fprintf(stderr, "adb: getcwd failed: %s\n", strerror(errno)); |
| return ""; |
| } |
| return android::base::StringPrintf("%s%c%s", cwd.c_str(), OS_PATH_SEPARATOR, hint.c_str()); |
| } |
| |
| // It's a string without any slashes. Try to do something with it. |
| // |
| // Try to find the root of the build tree, and build a PRODUCT_OUT |
| // path from there. |
| char* top = getenv("ANDROID_BUILD_TOP"); |
| if (top == nullptr) { |
| fprintf(stderr, "adb: ANDROID_BUILD_TOP not set!\n"); |
| return ""; |
| } |
| |
| std::string path = top; |
| path += OS_PATH_SEPARATOR_STR; |
| path += "out"; |
| path += OS_PATH_SEPARATOR_STR; |
| path += "target"; |
| path += OS_PATH_SEPARATOR_STR; |
| path += "product"; |
| path += OS_PATH_SEPARATOR_STR; |
| path += hint; |
| if (!directory_exists(path)) { |
| fprintf(stderr, "adb: Couldn't find a product dir based on -p %s; " |
| "\"%s\" doesn't exist\n", hint.c_str(), path.c_str()); |
| return ""; |
| } |
| return path; |
| } |
| |
| static void parse_push_pull_args(const char** arg, int narg, |
| std::vector<const char*>* srcs, |
| const char** dst, bool* copy_attrs) { |
| *copy_attrs = false; |
| |
| srcs->clear(); |
| bool ignore_flags = false; |
| while (narg > 0) { |
| if (ignore_flags || *arg[0] != '-') { |
| srcs->push_back(*arg); |
| } else { |
| if (!strcmp(*arg, "-p")) { |
| // Silently ignore for backwards compatibility. |
| } else if (!strcmp(*arg, "-a")) { |
| *copy_attrs = true; |
| } else if (!strcmp(*arg, "--")) { |
| ignore_flags = true; |
| } else { |
| fprintf(stderr, "adb: unrecognized option '%s'\n", *arg); |
| exit(1); |
| } |
| } |
| ++arg; |
| --narg; |
| } |
| |
| if (srcs->size() > 1) { |
| *dst = srcs->back(); |
| srcs->pop_back(); |
| } |
| } |
| |
| static int adb_connect_command(const std::string& command) { |
| std::string error; |
| int fd = adb_connect(command, &error); |
| if (fd < 0) { |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| return 1; |
| } |
| read_and_dump(fd); |
| adb_close(fd); |
| return 0; |
| } |
| |
| static int adb_query_command(const std::string& command) { |
| std::string result; |
| std::string error; |
| if (!adb_query(command, &result, &error)) { |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| return 1; |
| } |
| printf("%s\n", result.c_str()); |
| return 0; |
| } |
| |
| // Disallow stdin, stdout, and stderr. |
| static bool _is_valid_ack_reply_fd(const int ack_reply_fd) { |
| #ifdef _WIN32 |
| const HANDLE ack_reply_handle = cast_int_to_handle(ack_reply_fd); |
| return (GetStdHandle(STD_INPUT_HANDLE) != ack_reply_handle) && |
| (GetStdHandle(STD_OUTPUT_HANDLE) != ack_reply_handle) && |
| (GetStdHandle(STD_ERROR_HANDLE) != ack_reply_handle); |
| #else |
| return ack_reply_fd > 2; |
| #endif |
| } |
| |
| int adb_commandline(int argc, const char **argv) { |
| int no_daemon = 0; |
| int is_daemon = 0; |
| int is_server = 0; |
| int r; |
| TransportType transport_type = kTransportAny; |
| int ack_reply_fd = -1; |
| |
| #if !defined(_WIN32) |
| // We'd rather have EPIPE than SIGPIPE. |
| signal(SIGPIPE, SIG_IGN); |
| #endif |
| |
| // If defined, this should be an absolute path to |
| // the directory containing all of the various system images |
| // for a particular product. If not defined, and the adb |
| // command requires this information, then the user must |
| // specify the path using "-p". |
| char* ANDROID_PRODUCT_OUT = getenv("ANDROID_PRODUCT_OUT"); |
| if (ANDROID_PRODUCT_OUT != nullptr) { |
| gProductOutPath = ANDROID_PRODUCT_OUT; |
| } |
| // TODO: also try TARGET_PRODUCT/TARGET_DEVICE as a hint |
| |
| /* Validate and assign the server port */ |
| const char* server_port_str = getenv("ANDROID_ADB_SERVER_PORT"); |
| int server_port = DEFAULT_ADB_PORT; |
| if (server_port_str && strlen(server_port_str) > 0) { |
| server_port = strtol(server_port_str, nullptr, 0); |
| if (server_port <= 0 || server_port > 65535) { |
| fprintf(stderr, |
| "adb: Env var ANDROID_ADB_SERVER_PORT must be a positive number less than 65536. Got \"%s\"\n", |
| server_port_str); |
| return usage(); |
| } |
| } |
| |
| // We need to check for -d and -e before we look at $ANDROID_SERIAL. |
| const char* serial = nullptr; |
| |
| while (argc > 0) { |
| if (!strcmp(argv[0],"server")) { |
| is_server = 1; |
| } else if (!strcmp(argv[0],"nodaemon")) { |
| no_daemon = 1; |
| } else if (!strcmp(argv[0], "fork-server")) { |
| /* this is a special flag used only when the ADB client launches the ADB Server */ |
| is_daemon = 1; |
| } else if (!strcmp(argv[0], "--reply-fd")) { |
| if (argc < 2) return usage(); |
| const char* reply_fd_str = argv[1]; |
| argc--; |
| argv++; |
| ack_reply_fd = strtol(reply_fd_str, nullptr, 10); |
| if (!_is_valid_ack_reply_fd(ack_reply_fd)) { |
| fprintf(stderr, "adb: invalid reply fd \"%s\"\n", reply_fd_str); |
| return usage(); |
| } |
| } else if (!strncmp(argv[0], "-p", 2)) { |
| const char* product = nullptr; |
| if (argv[0][2] == '\0') { |
| if (argc < 2) return usage(); |
| product = argv[1]; |
| argc--; |
| argv++; |
| } else { |
| product = argv[0] + 2; |
| } |
| gProductOutPath = find_product_out_path(product); |
| if (gProductOutPath.empty()) { |
| fprintf(stderr, "adb: could not resolve \"-p %s\"\n", product); |
| return usage(); |
| } |
| } else if (argv[0][0]=='-' && argv[0][1]=='s') { |
| if (isdigit(argv[0][2])) { |
| serial = argv[0] + 2; |
| } else { |
| if (argc < 2 || argv[0][2] != '\0') return usage(); |
| serial = argv[1]; |
| argc--; |
| argv++; |
| } |
| } else if (!strcmp(argv[0],"-d")) { |
| transport_type = kTransportUsb; |
| } else if (!strcmp(argv[0],"-e")) { |
| transport_type = kTransportLocal; |
| } else if (!strcmp(argv[0],"-a")) { |
| gListenAll = 1; |
| } else if (!strncmp(argv[0], "-H", 2)) { |
| const char *hostname = NULL; |
| if (argv[0][2] == '\0') { |
| if (argc < 2) return usage(); |
| hostname = argv[1]; |
| argc--; |
| argv++; |
| } else { |
| hostname = argv[0] + 2; |
| } |
| adb_set_tcp_name(hostname); |
| |
| } else if (!strncmp(argv[0], "-P", 2)) { |
| if (argv[0][2] == '\0') { |
| if (argc < 2) return usage(); |
| server_port_str = argv[1]; |
| argc--; |
| argv++; |
| } else { |
| server_port_str = argv[0] + 2; |
| } |
| if (strlen(server_port_str) > 0) { |
| server_port = (int) strtol(server_port_str, NULL, 0); |
| if (server_port <= 0 || server_port > 65535) { |
| fprintf(stderr, |
| "adb: port number must be a positive number less than 65536. Got \"%s\"\n", |
| server_port_str); |
| return usage(); |
| } |
| } else { |
| fprintf(stderr, |
| "adb: port number must be a positive number less than 65536. Got empty string.\n"); |
| return usage(); |
| } |
| } else { |
| /* out of recognized modifiers and flags */ |
| break; |
| } |
| argc--; |
| argv++; |
| } |
| |
| // If none of -d, -e, or -s were specified, try $ANDROID_SERIAL. |
| if (transport_type == kTransportAny && serial == nullptr) { |
| serial = getenv("ANDROID_SERIAL"); |
| } |
| |
| adb_set_transport(transport_type, serial); |
| adb_set_tcp_specifics(server_port); |
| |
| if (is_server) { |
| if (no_daemon || is_daemon) { |
| if (is_daemon && (ack_reply_fd == -1)) { |
| fprintf(stderr, "reply fd for adb server to client communication not specified.\n"); |
| return usage(); |
| } |
| r = adb_server_main(is_daemon, server_port, ack_reply_fd); |
| } else { |
| r = launch_server(server_port); |
| } |
| if (r) { |
| fprintf(stderr,"* could not start server *\n"); |
| } |
| return r; |
| } |
| |
| if (argc == 0) { |
| return usage(); |
| } |
| |
| /* handle wait-for-* prefix */ |
| if (!strncmp(argv[0], "wait-for-", strlen("wait-for-"))) { |
| const char* service = argv[0]; |
| |
| if (!wait_for_device(service, transport_type, serial)) { |
| return 1; |
| } |
| |
| // Allow a command to be run after wait-for-device, |
| // e.g. 'adb wait-for-device shell'. |
| if (argc == 1) { |
| return 0; |
| } |
| |
| /* Fall through */ |
| argc--; |
| argv++; |
| } |
| |
| /* adb_connect() commands */ |
| if (!strcmp(argv[0], "devices")) { |
| const char *listopt; |
| if (argc < 2) { |
| listopt = ""; |
| } else if (argc == 2 && !strcmp(argv[1], "-l")) { |
| listopt = argv[1]; |
| } else { |
| fprintf(stderr, "Usage: adb devices [-l]\n"); |
| return 1; |
| } |
| |
| std::string query = android::base::StringPrintf("host:%s%s", argv[0], listopt); |
| printf("List of devices attached\n"); |
| return adb_query_command(query); |
| } |
| else if (!strcmp(argv[0], "connect")) { |
| if (argc != 2) { |
| fprintf(stderr, "Usage: adb connect <host>[:<port>]\n"); |
| return 1; |
| } |
| |
| std::string query = android::base::StringPrintf("host:connect:%s", argv[1]); |
| return adb_query_command(query); |
| } |
| else if (!strcmp(argv[0], "disconnect")) { |
| if (argc > 2) { |
| fprintf(stderr, "Usage: adb disconnect [<host>[:<port>]]\n"); |
| return 1; |
| } |
| |
| std::string query = android::base::StringPrintf("host:disconnect:%s", |
| (argc == 2) ? argv[1] : ""); |
| return adb_query_command(query); |
| } |
| else if (!strcmp(argv[0], "emu")) { |
| return adb_send_emulator_command(argc, argv, serial); |
| } |
| else if (!strcmp(argv[0], "shell")) { |
| return adb_shell(argc, argv); |
| } |
| else if (!strcmp(argv[0], "exec-in") || !strcmp(argv[0], "exec-out")) { |
| int exec_in = !strcmp(argv[0], "exec-in"); |
| |
| if (argc < 2) { |
| fprintf(stderr, "Usage: adb %s command\n", argv[0]); |
| return 1; |
| } |
| |
| std::string cmd = "exec:"; |
| cmd += argv[1]; |
| argc -= 2; |
| argv += 2; |
| while (argc-- > 0) { |
| cmd += " " + escape_arg(*argv++); |
| } |
| |
| std::string error; |
| int fd = adb_connect(cmd, &error); |
| if (fd < 0) { |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| return -1; |
| } |
| |
| if (exec_in) { |
| copy_to_file(STDIN_FILENO, fd); |
| } else { |
| copy_to_file(fd, STDOUT_FILENO); |
| } |
| |
| adb_close(fd); |
| return 0; |
| } |
| else if (!strcmp(argv[0], "kill-server")) { |
| std::string error; |
| int fd = _adb_connect("host:kill", &error); |
| if (fd == -2) { |
| // Failed to make network connection to server. Don't output the |
| // network error since that is expected. |
| fprintf(stderr,"* server not running *\n"); |
| // Successful exit code because the server is already "killed". |
| return 0; |
| } else if (fd == -1) { |
| // Some other error. |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| return 1; |
| } else { |
| // Successfully connected, kill command sent, okay status came back. |
| // Server should exit() in a moment, if not already. |
| ReadOrderlyShutdown(fd); |
| adb_close(fd); |
| return 0; |
| } |
| } |
| else if (!strcmp(argv[0], "sideload")) { |
| if (argc != 2) return usage(); |
| if (adb_sideload_host(argv[1])) { |
| return 1; |
| } else { |
| return 0; |
| } |
| } |
| else if (!strcmp(argv[0], "tcpip") && argc > 1) { |
| return adb_connect_command(android::base::StringPrintf("tcpip:%s", argv[1])); |
| } |
| else if (!strcmp(argv[0], "remount") || |
| !strcmp(argv[0], "reboot") || |
| !strcmp(argv[0], "reboot-bootloader") || |
| !strcmp(argv[0], "usb") || |
| !strcmp(argv[0], "disable-verity") || |
| !strcmp(argv[0], "enable-verity")) { |
| std::string command; |
| if (!strcmp(argv[0], "reboot-bootloader")) { |
| command = "reboot:bootloader"; |
| } else if (argc > 1) { |
| command = android::base::StringPrintf("%s:%s", argv[0], argv[1]); |
| } else { |
| command = android::base::StringPrintf("%s:", argv[0]); |
| } |
| return adb_connect_command(command); |
| } else if (!strcmp(argv[0], "root") || !strcmp(argv[0], "unroot")) { |
| return adb_root(argv[0]) ? 0 : 1; |
| } else if (!strcmp(argv[0], "bugreport")) { |
| return bugreport(transport_type, serial, argc, argv); |
| } else if (!strcmp(argv[0], "forward") || !strcmp(argv[0], "reverse")) { |
| bool reverse = !strcmp(argv[0], "reverse"); |
| ++argv; |
| --argc; |
| if (argc < 1) return usage(); |
| |
| // Determine the <host-prefix> for this command. |
| std::string host_prefix; |
| if (reverse) { |
| host_prefix = "reverse"; |
| } else { |
| if (serial) { |
| host_prefix = android::base::StringPrintf("host-serial:%s", serial); |
| } else if (transport_type == kTransportUsb) { |
| host_prefix = "host-usb"; |
| } else if (transport_type == kTransportLocal) { |
| host_prefix = "host-local"; |
| } else { |
| host_prefix = "host"; |
| } |
| } |
| |
| std::string cmd, error; |
| if (strcmp(argv[0], "--list") == 0) { |
| if (argc != 1) return usage(); |
| return adb_query_command(host_prefix + ":list-forward"); |
| } else if (strcmp(argv[0], "--remove-all") == 0) { |
| if (argc != 1) return usage(); |
| cmd = host_prefix + ":killforward-all"; |
| } else if (strcmp(argv[0], "--remove") == 0) { |
| // forward --remove <local> |
| if (argc != 2) return usage(); |
| cmd = host_prefix + ":killforward:" + argv[1]; |
| } else if (strcmp(argv[0], "--no-rebind") == 0) { |
| // forward --no-rebind <local> <remote> |
| if (argc != 3) return usage(); |
| if (forward_targets_are_valid(argv[1], argv[2], &error)) { |
| cmd = host_prefix + ":forward:norebind:" + argv[1] + ";" + argv[2]; |
| } |
| } else { |
| // forward <local> <remote> |
| if (argc != 2) return usage(); |
| if (forward_targets_are_valid(argv[0], argv[1], &error)) { |
| cmd = host_prefix + ":forward:" + argv[0] + ";" + argv[1]; |
| } |
| } |
| |
| if (!error.empty()) { |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| return 1; |
| } |
| |
| int fd = adb_connect(cmd, &error); |
| if (fd < 0 || !adb_status(fd, &error)) { |
| adb_close(fd); |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| return 1; |
| } |
| |
| // Server or device may optionally return a resolved TCP port number. |
| std::string resolved_port; |
| if (ReadProtocolString(fd, &resolved_port, &error) && !resolved_port.empty()) { |
| printf("%s\n", resolved_port.c_str()); |
| } |
| |
| ReadOrderlyShutdown(fd); |
| return 0; |
| } |
| /* do_sync_*() commands */ |
| else if (!strcmp(argv[0], "ls")) { |
| if (argc != 2) return usage(); |
| return do_sync_ls(argv[1]) ? 0 : 1; |
| } |
| else if (!strcmp(argv[0], "push")) { |
| bool copy_attrs = false; |
| std::vector<const char*> srcs; |
| const char* dst = nullptr; |
| |
| parse_push_pull_args(&argv[1], argc - 1, &srcs, &dst, ©_attrs); |
| if (srcs.empty() || !dst) return usage(); |
| return do_sync_push(srcs, dst) ? 0 : 1; |
| } |
| else if (!strcmp(argv[0], "pull")) { |
| bool copy_attrs = false; |
| std::vector<const char*> srcs; |
| const char* dst = "."; |
| |
| parse_push_pull_args(&argv[1], argc - 1, &srcs, &dst, ©_attrs); |
| if (srcs.empty()) return usage(); |
| return do_sync_pull(srcs, dst, copy_attrs) ? 0 : 1; |
| } |
| else if (!strcmp(argv[0], "install")) { |
| if (argc < 2) return usage(); |
| FeatureSet features; |
| std::string error; |
| if (!adb_get_feature_set(&features, &error)) { |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| return 1; |
| } |
| |
| if (CanUseFeature(features, kFeatureCmd)) { |
| return install_app(transport_type, serial, argc, argv); |
| } |
| return install_app_legacy(transport_type, serial, argc, argv); |
| } |
| else if (!strcmp(argv[0], "install-multiple")) { |
| if (argc < 2) return usage(); |
| return install_multiple_app(transport_type, serial, argc, argv); |
| } |
| else if (!strcmp(argv[0], "uninstall")) { |
| if (argc < 2) return usage(); |
| FeatureSet features; |
| std::string error; |
| if (!adb_get_feature_set(&features, &error)) { |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| return 1; |
| } |
| |
| if (CanUseFeature(features, kFeatureCmd)) { |
| return uninstall_app(transport_type, serial, argc, argv); |
| } |
| return uninstall_app_legacy(transport_type, serial, argc, argv); |
| } |
| else if (!strcmp(argv[0], "sync")) { |
| std::string src; |
| bool list_only = false; |
| if (argc < 2) { |
| // No local path was specified. |
| src = ""; |
| } else if (argc >= 2 && strcmp(argv[1], "-l") == 0) { |
| list_only = true; |
| if (argc == 3) { |
| src = argv[2]; |
| } else { |
| src = ""; |
| } |
| } else if (argc == 2) { |
| // A local path or "android"/"data" arg was specified. |
| src = argv[1]; |
| } else { |
| return usage(); |
| } |
| |
| if (src != "" && |
| src != "system" && src != "data" && src != "vendor" && src != "oem") { |
| return usage(); |
| } |
| |
| std::string system_src_path = product_file("system"); |
| std::string data_src_path = product_file("data"); |
| std::string vendor_src_path = product_file("vendor"); |
| std::string oem_src_path = product_file("oem"); |
| |
| bool okay = true; |
| if (okay && (src.empty() || src == "system")) { |
| okay = do_sync_sync(system_src_path, "/system", list_only); |
| } |
| if (okay && (src.empty() || src == "vendor") && directory_exists(vendor_src_path)) { |
| okay = do_sync_sync(vendor_src_path, "/vendor", list_only); |
| } |
| if (okay && (src.empty() || src == "oem") && directory_exists(oem_src_path)) { |
| okay = do_sync_sync(oem_src_path, "/oem", list_only); |
| } |
| if (okay && (src.empty() || src == "data")) { |
| okay = do_sync_sync(data_src_path, "/data", list_only); |
| } |
| return okay ? 0 : 1; |
| } |
| /* passthrough commands */ |
| else if (!strcmp(argv[0],"get-state") || |
| !strcmp(argv[0],"get-serialno") || |
| !strcmp(argv[0],"get-devpath")) |
| { |
| return adb_query_command(format_host_command(argv[0], transport_type, serial)); |
| } |
| /* other commands */ |
| else if (!strcmp(argv[0],"logcat") || !strcmp(argv[0],"lolcat") || !strcmp(argv[0],"longcat")) { |
| return logcat(transport_type, serial, argc, argv); |
| } |
| else if (!strcmp(argv[0],"ppp")) { |
| return ppp(argc, argv); |
| } |
| else if (!strcmp(argv[0], "start-server")) { |
| std::string error; |
| const int result = adb_connect("host:start-server", &error); |
| if (result < 0) { |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| } |
| return result; |
| } |
| else if (!strcmp(argv[0], "backup")) { |
| return backup(argc, argv); |
| } |
| else if (!strcmp(argv[0], "restore")) { |
| return restore(argc, argv); |
| } |
| else if (!strcmp(argv[0], "keygen")) { |
| if (argc < 2) return usage(); |
| // Always print key generation information for keygen command. |
| adb_trace_enable(AUTH); |
| return adb_auth_keygen(argv[1]); |
| } |
| else if (!strcmp(argv[0], "jdwp")) { |
| return adb_connect_command("jdwp"); |
| } |
| else if (!strcmp(argv[0], "track-jdwp")) { |
| return adb_connect_command("track-jdwp"); |
| } |
| else if (!strcmp(argv[0], "track-devices")) { |
| return adb_connect_command("host:track-devices"); |
| } |
| |
| |
| /* "adb /?" is a common idiom under Windows */ |
| else if (!strcmp(argv[0], "help") || !strcmp(argv[0], "/?")) { |
| help(); |
| return 0; |
| } |
| else if (!strcmp(argv[0], "version")) { |
| fprintf(stdout, "%s", adb_version().c_str()); |
| return 0; |
| } |
| else if (!strcmp(argv[0], "features")) { |
| // Only list the features common to both the adb client and the device. |
| FeatureSet features; |
| std::string error; |
| if (!adb_get_feature_set(&features, &error)) { |
| fprintf(stderr, "error: %s\n", error.c_str()); |
| return 1; |
| } |
| |
| for (const std::string& name : features) { |
| if (CanUseFeature(features, name)) { |
| printf("%s\n", name.c_str()); |
| } |
| } |
| return 0; |
| } else if (!strcmp(argv[0], "reconnect")) { |
| if (argc == 1) { |
| return adb_query_command("host:reconnect"); |
| } else if (argc == 2 && !strcmp(argv[1], "device")) { |
| std::string err; |
| adb_connect("reconnect", &err); |
| return 0; |
| } |
| } |
| |
| usage(); |
| return 1; |
| } |
| |
| static int uninstall_app(TransportType transport, const char* serial, int argc, const char** argv) { |
| // 'adb uninstall' takes the same arguments as 'cmd package uninstall' on device |
| std::string cmd = "cmd package"; |
| while (argc-- > 0) { |
| // deny the '-k' option until the remaining data/cache can be removed with adb/UI |
| if (strcmp(*argv, "-k") == 0) { |
| printf( |
| "The -k option uninstalls the application while retaining the data/cache.\n" |
| "At the moment, there is no way to remove the remaining data.\n" |
| "You will have to reinstall the application with the same signature, and fully uninstall it.\n" |
| "If you truly wish to continue, execute 'adb shell cmd package uninstall -k'.\n"); |
| return EXIT_FAILURE; |
| } |
| cmd += " " + escape_arg(*argv++); |
| } |
| |
| return send_shell_command(transport, serial, cmd, false); |
| } |
| |
| static int install_app(TransportType transport, const char* serial, int argc, const char** argv) { |
| // The last argument must be the APK file |
| const char* file = argv[argc - 1]; |
| const char* dot = strrchr(file, '.'); |
| bool found_apk = false; |
| struct stat sb; |
| if (dot && !strcasecmp(dot, ".apk")) { |
| if (stat(file, &sb) == -1 || !S_ISREG(sb.st_mode)) { |
| fprintf(stderr, "Invalid APK file: %s\n", file); |
| return EXIT_FAILURE; |
| } |
| found_apk = true; |
| } |
| |
| if (!found_apk) { |
| fprintf(stderr, "Missing APK file\n"); |
| return EXIT_FAILURE; |
| } |
| |
| int localFd = adb_open(file, O_RDONLY); |
| if (localFd < 0) { |
| fprintf(stderr, "Failed to open %s: %s\n", file, strerror(errno)); |
| return 1; |
| } |
| |
| std::string error; |
| std::string cmd = "exec:cmd package"; |
| |
| // don't copy the APK name, but, copy the rest of the arguments as-is |
| while (argc-- > 1) { |
| cmd += " " + escape_arg(std::string(*argv++)); |
| } |
| |
| // add size parameter [required for streaming installs] |
| // do last to override any user specified value |
| cmd += " " + android::base::StringPrintf("-S %" PRIu64, static_cast<uint64_t>(sb.st_size)); |
| |
| int remoteFd = adb_connect(cmd, &error); |
| if (remoteFd < 0) { |
| fprintf(stderr, "Connect error for write: %s\n", error.c_str()); |
| adb_close(localFd); |
| return 1; |
| } |
| |
| char buf[BUFSIZ]; |
| copy_to_file(localFd, remoteFd); |
| read_status_line(remoteFd, buf, sizeof(buf)); |
| |
| adb_close(localFd); |
| adb_close(remoteFd); |
| |
| if (strncmp("Success", buf, 7)) { |
| fprintf(stderr, "Failed to install %s: %s", file, buf); |
| return 1; |
| } |
| fputs(buf, stderr); |
| return 0; |
| } |
| |
| static int install_multiple_app(TransportType transport, const char* serial, int argc, |
| const char** argv) |
| { |
| int i; |
| struct stat sb; |
| uint64_t total_size = 0; |
| |
| // Find all APK arguments starting at end. |
| // All other arguments passed through verbatim. |
| int first_apk = -1; |
| for (i = argc - 1; i >= 0; i--) { |
| const char* file = argv[i]; |
| const char* dot = strrchr(file, '.'); |
| if (dot && !strcasecmp(dot, ".apk")) { |
| if (stat(file, &sb) == -1 || !S_ISREG(sb.st_mode)) { |
| fprintf(stderr, "Invalid APK file: %s\n", file); |
| return EXIT_FAILURE; |
| } |
| |
| total_size += sb.st_size; |
| first_apk = i; |
| } else { |
| break; |
| } |
| } |
| |
| if (first_apk == -1) { |
| fprintf(stderr, "Missing APK file\n"); |
| return 1; |
| } |
| |
| std::string cmd = android::base::StringPrintf("exec:pm install-create -S %" PRIu64, total_size); |
| for (i = 1; i < first_apk; i++) { |
| cmd += " " + escape_arg(argv[i]); |
| } |
| |
| // Create install session |
| std::string error; |
| int fd = adb_connect(cmd, &error); |
| if (fd < 0) { |
| fprintf(stderr, "Connect error for create: %s\n", error.c_str()); |
| return EXIT_FAILURE; |
| } |
| char buf[BUFSIZ]; |
| read_status_line(fd, buf, sizeof(buf)); |
| adb_close(fd); |
| |
| int session_id = -1; |
| if (!strncmp("Success", buf, 7)) { |
| char* start = strrchr(buf, '['); |
| char* end = strrchr(buf, ']'); |
| if (start && end) { |
| *end = '\0'; |
| session_id = strtol(start + 1, NULL, 10); |
| } |
| } |
| if (session_id < 0) { |
| fprintf(stderr, "Failed to create session\n"); |
| fputs(buf, stderr); |
| return EXIT_FAILURE; |
| } |
| |
| // Valid session, now stream the APKs |
| int success = 1; |
| for (i = first_apk; i < argc; i++) { |
| const char* file = argv[i]; |
| if (stat(file, &sb) == -1) { |
| fprintf(stderr, "Failed to stat %s\n", file); |
| success = 0; |
| goto finalize_session; |
| } |
| |
| std::string cmd = android::base::StringPrintf( |
| "exec:pm install-write -S %" PRIu64 " %d %d_%s -", |
| static_cast<uint64_t>(sb.st_size), session_id, i, adb_basename(file).c_str()); |
| |
| int localFd = adb_open(file, O_RDONLY); |
| if (localFd < 0) { |
| fprintf(stderr, "Failed to open %s: %s\n", file, strerror(errno)); |
| success = 0; |
| goto finalize_session; |
| } |
| |
| std::string error; |
| int remoteFd = adb_connect(cmd, &error); |
| if (remoteFd < 0) { |
| fprintf(stderr, "Connect error for write: %s\n", error.c_str()); |
| adb_close(localFd); |
| success = 0; |
| goto finalize_session; |
| } |
| |
| copy_to_file(localFd, remoteFd); |
| read_status_line(remoteFd, buf, sizeof(buf)); |
| |
| adb_close(localFd); |
| adb_close(remoteFd); |
| |
| if (strncmp("Success", buf, 7)) { |
| fprintf(stderr, "Failed to write %s\n", file); |
| fputs(buf, stderr); |
| success = 0; |
| goto finalize_session; |
| } |
| } |
| |
| finalize_session: |
| // Commit session if we streamed everything okay; otherwise abandon |
| std::string service = |
| android::base::StringPrintf("exec:pm install-%s %d", |
| success ? "commit" : "abandon", session_id); |
| fd = adb_connect(service, &error); |
| if (fd < 0) { |
| fprintf(stderr, "Connect error for finalize: %s\n", error.c_str()); |
| return EXIT_FAILURE; |
| } |
| read_status_line(fd, buf, sizeof(buf)); |
| adb_close(fd); |
| |
| if (!strncmp("Success", buf, 7)) { |
| fputs(buf, stderr); |
| return 0; |
| } else { |
| fprintf(stderr, "Failed to finalize session\n"); |
| fputs(buf, stderr); |
| return EXIT_FAILURE; |
| } |
| } |
| |
| static int pm_command(TransportType transport, const char* serial, int argc, const char** argv) { |
| std::string cmd = "pm"; |
| |
| while (argc-- > 0) { |
| cmd += " " + escape_arg(*argv++); |
| } |
| |
| return send_shell_command(transport, serial, cmd, false); |
| } |
| |
| static int uninstall_app_legacy(TransportType transport, const char* serial, int argc, const char** argv) { |
| /* if the user choose the -k option, we refuse to do it until devices are |
| out with the option to uninstall the remaining data somehow (adb/ui) */ |
| int i; |
| for (i = 1; i < argc; i++) { |
| if (!strcmp(argv[i], "-k")) { |
| printf( |
| "The -k option uninstalls the application while retaining the data/cache.\n" |
| "At the moment, there is no way to remove the remaining data.\n" |
| "You will have to reinstall the application with the same signature, and fully uninstall it.\n" |
| "If you truly wish to continue, execute 'adb shell pm uninstall -k'\n."); |
| return EXIT_FAILURE; |
| } |
| } |
| |
| /* 'adb uninstall' takes the same arguments as 'pm uninstall' on device */ |
| return pm_command(transport, serial, argc, argv); |
| } |
| |
| static int delete_file(TransportType transport, const char* serial, const std::string& filename) { |
| std::string cmd = "rm -f " + escape_arg(filename); |
| return send_shell_command(transport, serial, cmd, false); |
| } |
| |
| static int install_app_legacy(TransportType transport, const char* serial, int argc, const char** argv) { |
| static const char *const DATA_DEST = "/data/local/tmp/%s"; |
| static const char *const SD_DEST = "/sdcard/tmp/%s"; |
| const char* where = DATA_DEST; |
| int i; |
| struct stat sb; |
| |
| for (i = 1; i < argc; i++) { |
| if (!strcmp(argv[i], "-s")) { |
| where = SD_DEST; |
| } |
| } |
| |
| // Find last APK argument. |
| // All other arguments passed through verbatim. |
| int last_apk = -1; |
| for (i = argc - 1; i >= 0; i--) { |
| const char* file = argv[i]; |
| const char* dot = strrchr(file, '.'); |
| if (dot && !strcasecmp(dot, ".apk")) { |
| if (stat(file, &sb) == -1 || !S_ISREG(sb.st_mode)) { |
| fprintf(stderr, "Invalid APK file: %s\n", file); |
| return EXIT_FAILURE; |
| } |
| |
| last_apk = i; |
| break; |
| } |
| } |
| |
| if (last_apk == -1) { |
| fprintf(stderr, "Missing APK file\n"); |
| return EXIT_FAILURE; |
| } |
| |
| int result = -1; |
| std::vector<const char*> apk_file = {argv[last_apk]}; |
| std::string apk_dest = android::base::StringPrintf( |
| where, adb_basename(argv[last_apk]).c_str()); |
| if (!do_sync_push(apk_file, apk_dest.c_str())) goto cleanup_apk; |
| argv[last_apk] = apk_dest.c_str(); /* destination name, not source location */ |
| result = pm_command(transport, serial, argc, argv); |
| |
| cleanup_apk: |
| delete_file(transport, serial, apk_dest); |
| return result; |
| } |