| //TODO: don't copy/mount DeveloperDiskImage.dmg if it's already done - Xcode checks this somehow |
| |
| #import <CoreFoundation/CoreFoundation.h> |
| #include <unistd.h> |
| #include <sys/socket.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| #include <sys/un.h> |
| #include <sys/sysctl.h> |
| #include <stdio.h> |
| #include <signal.h> |
| #include <getopt.h> |
| #include <pwd.h> |
| #include <netinet/in.h> |
| #include <netinet/tcp.h> |
| #include "MobileDevice.h" |
| |
| #define APP_VERSION "1.0.4" |
| #define PREP_CMDS_PATH "/tmp/fruitstrap-lldb-prep-cmds-" |
| #define LLDB_SHELL "python -u -c \"import time; time.sleep(0.5); print 'run'; time.sleep(2000000)\" | lldb -s " PREP_CMDS_PATH |
| |
| /* |
| * Startup script passed to lldb. |
| * To see how xcode interacts with lldb, put this into .lldbinit: |
| * log enable -v -f /Users/vargaz/lldb.log lldb all |
| * log enable -v -f /Users/vargaz/gdb-remote.log gdb-remote all |
| */ |
| #define LLDB_PREP_CMDS CFSTR("\ |
| platform select remote-ios --sysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport/*\n\ |
| target create \"{disk_app}\"\n\ |
| script fruitstrap_device_app=\"{device_app}\"\n\ |
| script fruitstrap_connect_url=\"connect://127.0.0.1:12345\"\n\ |
| script fruitstrap_handle_command=\"command script add -s asynchronous -f {python_command}.fsrun_command run\"\n\ |
| command script import \"{python_file_path}\"\n\ |
| ") |
| |
| /* |
| * Some things do not seem to work when using the normal commands like process connect/launch, so we invoke them |
| * through the python interface. Also, Launch () doesn't seem to work when ran from init_module (), so we add |
| * a command which can be used by the user to run it. |
| */ |
| #define LLDB_FRUITSTRAP_MODULE CFSTR("\ |
| import lldb\n\ |
| \n\ |
| def __lldb_init_module(debugger, internal_dict):\n\ |
| # These two are passed in by the script which loads us\n\ |
| device_app=internal_dict['fruitstrap_device_app']\n\ |
| connect_url=internal_dict['fruitstrap_connect_url']\n\ |
| handle_command = internal_dict['fruitstrap_handle_command']\n\ |
| lldb.target.modules[0].SetPlatformFileSpec(lldb.SBFileSpec(device_app))\n\ |
| lldb.debugger.HandleCommand(handle_command)\n\ |
| error=lldb.SBError()\n\ |
| lldb.target.ConnectRemote(lldb.target.GetDebugger().GetListener(),connect_url,None,error)\n\ |
| \n\ |
| def fsrun_command(debugger, command, result, internal_dict):\n\ |
| error=lldb.SBError()\n\ |
| lldb.target.Launch(lldb.SBLaunchInfo(['{args}']),error)\n\ |
| print str(error)\n\ |
| ") |
| |
| typedef struct am_device * AMDeviceRef; |
| int AMDeviceSecureTransferPath(int zero, AMDeviceRef device, CFURLRef url, CFDictionaryRef options, void *callback, int cbarg); |
| int AMDeviceSecureInstallApplication(int zero, AMDeviceRef device, CFURLRef url, CFDictionaryRef options, void *callback, int cbarg); |
| int AMDeviceMountImage(AMDeviceRef device, CFStringRef image, CFDictionaryRef options, void *callback, int cbarg); |
| int AMDeviceLookupApplications(AMDeviceRef device, int zero, CFDictionaryRef* result); |
| |
| bool found_device = false, debug = false, verbose = false, unbuffered = false, nostart = false, detect_only = false, install = true; |
| char *app_path = NULL; |
| char *device_id = NULL; |
| char *args = NULL; |
| int timeout = 0; |
| CFStringRef last_path = NULL; |
| service_conn_t gdbfd; |
| pid_t parent = 0; |
| |
| Boolean path_exists(CFTypeRef path) { |
| if (CFGetTypeID(path) == CFStringGetTypeID()) { |
| CFURLRef url = CFURLCreateWithFileSystemPath(NULL, path, kCFURLPOSIXPathStyle, true); |
| Boolean result = CFURLResourceIsReachable(url, NULL); |
| CFRelease(url); |
| return result; |
| } else if (CFGetTypeID(path) == CFURLGetTypeID()) { |
| return CFURLResourceIsReachable(path, NULL); |
| } else { |
| return false; |
| } |
| } |
| |
| CFStringRef find_path(CFStringRef rootPath, CFStringRef namePattern, CFStringRef expression) { |
| FILE *fpipe = NULL; |
| CFStringRef quotedRootPath = rootPath; |
| if (CFStringGetCharacterAtIndex(rootPath, 0) != '`') { |
| quotedRootPath = CFStringCreateWithFormat(NULL, NULL, CFSTR("'%@'"), rootPath); |
| } |
| CFStringRef cf_command = CFStringCreateWithFormat(NULL, NULL, CFSTR("find %@ -name '%@' %@ 2>/dev/null | sort | tail -n 1"), quotedRootPath, namePattern, expression); |
| if (quotedRootPath != rootPath) { |
| CFRelease(quotedRootPath); |
| } |
| |
| char command[1024] = { '\0' }; |
| CFStringGetCString(cf_command, command, sizeof(command), kCFStringEncodingUTF8); |
| CFRelease(cf_command); |
| |
| if (!(fpipe = (FILE *)popen(command, "r"))) |
| { |
| perror("Error encountered while opening pipe"); |
| exit(EXIT_FAILURE); |
| } |
| |
| char buffer[256] = { '\0' }; |
| |
| fgets(buffer, sizeof(buffer), fpipe); |
| pclose(fpipe); |
| |
| strtok(buffer, "\n"); |
| return CFStringCreateWithCString(NULL, buffer, kCFStringEncodingUTF8); |
| } |
| |
| CFStringRef copy_long_shot_disk_image_path() { |
| return find_path(CFSTR("`xcode-select --print-path`"), CFSTR("DeveloperDiskImage.dmg"), CFSTR("")); |
| } |
| |
| CFStringRef copy_xcode_dev_path() { |
| static char xcode_dev_path[256] = { '\0' }; |
| if (strlen(xcode_dev_path) == 0) { |
| FILE *fpipe = NULL; |
| char *command = "xcode-select -print-path"; |
| |
| if (!(fpipe = (FILE *)popen(command, "r"))) |
| { |
| perror("Error encountered while opening pipe"); |
| exit(EXIT_FAILURE); |
| } |
| |
| char buffer[256] = { '\0' }; |
| |
| fgets(buffer, sizeof(buffer), fpipe); |
| pclose(fpipe); |
| |
| strtok(buffer, "\n"); |
| strcpy(xcode_dev_path, buffer); |
| } |
| return CFStringCreateWithCString(NULL, xcode_dev_path, kCFStringEncodingUTF8); |
| } |
| |
| const char *get_home() { |
| const char* home = getenv("HOME"); |
| if (!home) { |
| struct passwd *pwd = getpwuid(getuid()); |
| home = pwd->pw_dir; |
| } |
| return home; |
| } |
| |
| CFStringRef copy_xcode_path_for(CFStringRef subPath, CFStringRef search) { |
| CFStringRef xcodeDevPath = copy_xcode_dev_path(); |
| CFStringRef path; |
| bool found = false; |
| const char* home = get_home(); |
| |
| |
| // Try using xcode-select --print-path |
| if (!found) { |
| path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/%@/%@"), xcodeDevPath, subPath, search); |
| found = path_exists(path); |
| } |
| // Try find `xcode-select --print-path` with search as a name pattern |
| if (!found) { |
| path = find_path(CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/%@"), xcodeDevPath, subPath), search, CFSTR("-maxdepth 1")); |
| found = CFStringGetLength(path) > 0 && path_exists(path); |
| } |
| // If not look in the default xcode location (xcode-select is sometimes wrong) |
| if (!found) { |
| path = CFStringCreateWithFormat(NULL, NULL, CFSTR("/Applications/Xcode.app/Contents/Developer/%@&%@"), subPath, search); |
| found = path_exists(path); |
| } |
| // If not look in the users home directory, Xcode can store device support stuff there |
| if (!found) { |
| path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%s/Library/Developer/Xcode/%@/%@"), home, subPath, search); |
| found = path_exists(path); |
| } |
| |
| CFRelease(xcodeDevPath); |
| |
| if (found) { |
| return path; |
| } else { |
| CFRelease(path); |
| return NULL; |
| } |
| } |
| |
| CFMutableArrayRef get_device_product_version_parts(AMDeviceRef device) { |
| CFStringRef version = AMDeviceCopyValue(device, 0, CFSTR("ProductVersion")); |
| CFArrayRef parts = CFStringCreateArrayBySeparatingStrings(NULL, version, CFSTR(".")); |
| CFMutableArrayRef result = CFArrayCreateMutableCopy(NULL, CFArrayGetCount(parts), parts); |
| CFRelease(version); |
| CFRelease(parts); |
| return result; |
| } |
| |
| CFStringRef copy_device_support_path(AMDeviceRef device) { |
| CFStringRef version = NULL; |
| CFStringRef build = AMDeviceCopyValue(device, 0, CFSTR("BuildVersion")); |
| CFStringRef path = NULL; |
| CFMutableArrayRef version_parts = get_device_product_version_parts(device); |
| |
| while (CFArrayGetCount(version_parts) > 0) { |
| version = CFStringCreateByCombiningStrings(NULL, version_parts, CFSTR(".")); |
| if (path == NULL) { |
| path = copy_xcode_path_for(CFSTR("iOS DeviceSupport"), CFStringCreateWithFormat(NULL, NULL, CFSTR("%@ (%@)"), version, build)); |
| } |
| if (path == NULL) { |
| path = copy_xcode_path_for(CFSTR("Platforms/iPhoneOS.platform/DeviceSupport"), CFStringCreateWithFormat(NULL, NULL, CFSTR("%@ (%@)"), version, build)); |
| } |
| if (path == NULL) { |
| path = copy_xcode_path_for(CFSTR("Platforms/iPhoneOS.platform/DeviceSupport"), CFStringCreateWithFormat(NULL, NULL, CFSTR("%@ (*)"), version)); |
| } |
| if (path == NULL) { |
| path = copy_xcode_path_for(CFSTR("Platforms/iPhoneOS.platform/DeviceSupport"), version); |
| } |
| if (path == NULL) { |
| path = copy_xcode_path_for(CFSTR("Platforms/iPhoneOS.platform/DeviceSupport/Latest"), CFSTR("")); |
| } |
| CFRelease(version); |
| if (path != NULL) { |
| break; |
| } |
| CFArrayRemoveValueAtIndex(version_parts, CFArrayGetCount(version_parts) - 1); |
| } |
| |
| CFRelease(version_parts); |
| CFRelease(build); |
| |
| if (path == NULL) |
| { |
| printf("[ !! ] Unable to locate DeviceSupport directory.\n[ !! ] This probably means you don't have Xcode installed, you will need to launch the app manually and logging output will not be shown!\n"); |
| exit(1); |
| } |
| |
| return path; |
| } |
| |
| CFStringRef copy_developer_disk_image_path(CFStringRef deviceSupportPath) { |
| CFStringRef path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/%@"), deviceSupportPath, CFSTR("DeveloperDiskImage.dmg")); |
| if (!path_exists(path)) { |
| CFRelease(path); |
| path = NULL; |
| } |
| |
| if (path == NULL) { |
| // Sometimes Latest seems to be missing in Xcode, in that case use find and hope for the best |
| path = copy_long_shot_disk_image_path(); |
| if (CFStringGetLength(path) < 5) { |
| CFRelease(path); |
| path = NULL; |
| } |
| } |
| |
| if (path == NULL) |
| { |
| printf("[ !! ] Unable to locate DeveloperDiskImage.dmg.\n[ !! ] This probably means you don't have Xcode installed, you will need to launch the app manually and logging output will not be shown!\n"); |
| exit(1); |
| } |
| |
| return path; |
| } |
| |
| void mount_callback(CFDictionaryRef dict, int arg) { |
| CFStringRef status = CFDictionaryGetValue(dict, CFSTR("Status")); |
| |
| if (CFEqual(status, CFSTR("LookingUpImage"))) { |
| printf("[ 0%%] Looking up developer disk image\n"); |
| } else if (CFEqual(status, CFSTR("CopyingImage"))) { |
| printf("[ 30%%] Copying DeveloperDiskImage.dmg to device\n"); |
| } else if (CFEqual(status, CFSTR("MountingImage"))) { |
| printf("[ 90%%] Mounting developer disk image\n"); |
| } |
| } |
| |
| void mount_developer_image(AMDeviceRef device) { |
| CFStringRef ds_path = copy_device_support_path(device); |
| CFStringRef image_path = copy_developer_disk_image_path(ds_path); |
| CFStringRef sig_path = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@.signature"), image_path); |
| |
| if (verbose) { |
| printf("Device support path: %s\n", CFStringGetCStringPtr(ds_path, CFStringGetSystemEncoding())); |
| printf("Developer disk image: %s\n", CFStringGetCStringPtr(image_path, CFStringGetSystemEncoding())); |
| } |
| CFRelease(ds_path); |
| |
| FILE* sig = fopen(CFStringGetCStringPtr(sig_path, kCFStringEncodingMacRoman), "rb"); |
| void *sig_buf = malloc(128); |
| assert(fread(sig_buf, 1, 128, sig) == 128); |
| fclose(sig); |
| CFDataRef sig_data = CFDataCreateWithBytesNoCopy(NULL, sig_buf, 128, NULL); |
| CFRelease(sig_path); |
| |
| CFTypeRef keys[] = { CFSTR("ImageSignature"), CFSTR("ImageType") }; |
| CFTypeRef values[] = { sig_data, CFSTR("Developer") }; |
| CFDictionaryRef options = CFDictionaryCreate(NULL, (const void **)&keys, (const void **)&values, 2, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); |
| CFRelease(sig_data); |
| |
| int result = AMDeviceMountImage(device, image_path, options, &mount_callback, 0); |
| if (result == 0) { |
| printf("[ 95%%] Developer disk image mounted successfully\n"); |
| } else if (result == 0xe8000076 /* already mounted */) { |
| printf("[ 95%%] Developer disk image already mounted\n"); |
| } else { |
| printf("[ !! ] Unable to mount developer disk image. (%x)\n", result); |
| exit(1); |
| } |
| |
| CFRelease(image_path); |
| CFRelease(options); |
| } |
| |
| mach_error_t transfer_callback(CFDictionaryRef dict, int arg) { |
| int percent; |
| CFStringRef status = CFDictionaryGetValue(dict, CFSTR("Status")); |
| CFNumberGetValue(CFDictionaryGetValue(dict, CFSTR("PercentComplete")), kCFNumberSInt32Type, &percent); |
| |
| if (CFEqual(status, CFSTR("CopyingFile"))) { |
| CFStringRef path = CFDictionaryGetValue(dict, CFSTR("Path")); |
| |
| if ((last_path == NULL || !CFEqual(path, last_path)) && !CFStringHasSuffix(path, CFSTR(".ipa"))) { |
| printf("[%3d%%] Copying %s to device\n", percent / 2, CFStringGetCStringPtr(path, kCFStringEncodingMacRoman)); |
| } |
| |
| if (last_path != NULL) { |
| CFRelease(last_path); |
| } |
| last_path = CFStringCreateCopy(NULL, path); |
| } |
| |
| return 0; |
| } |
| |
| mach_error_t install_callback(CFDictionaryRef dict, int arg) { |
| int percent; |
| CFStringRef status = CFDictionaryGetValue(dict, CFSTR("Status")); |
| CFNumberGetValue(CFDictionaryGetValue(dict, CFSTR("PercentComplete")), kCFNumberSInt32Type, &percent); |
| |
| printf("[%3d%%] %s\n", (percent / 2) + 50, CFStringGetCStringPtr(status, kCFStringEncodingMacRoman)); |
| return 0; |
| } |
| |
| CFURLRef copy_device_app_url(AMDeviceRef device, CFStringRef identifier) { |
| CFDictionaryRef result; |
| assert(AMDeviceLookupApplications(device, 0, &result) == 0); |
| |
| CFDictionaryRef app_dict = CFDictionaryGetValue(result, identifier); |
| assert(app_dict != NULL); |
| |
| CFStringRef app_path = CFDictionaryGetValue(app_dict, CFSTR("Path")); |
| assert(app_path != NULL); |
| |
| CFURLRef url = CFURLCreateWithFileSystemPath(NULL, app_path, kCFURLPOSIXPathStyle, true); |
| CFRelease(result); |
| return url; |
| } |
| |
| CFStringRef copy_disk_app_identifier(CFURLRef disk_app_url) { |
| CFURLRef plist_url = CFURLCreateCopyAppendingPathComponent(NULL, disk_app_url, CFSTR("Info.plist"), false); |
| CFReadStreamRef plist_stream = CFReadStreamCreateWithFile(NULL, plist_url); |
| CFReadStreamOpen(plist_stream); |
| CFPropertyListRef plist = CFPropertyListCreateWithStream(NULL, plist_stream, 0, kCFPropertyListImmutable, NULL, NULL); |
| CFStringRef bundle_identifier = CFRetain(CFDictionaryGetValue(plist, CFSTR("CFBundleIdentifier"))); |
| CFReadStreamClose(plist_stream); |
| |
| CFRelease(plist_url); |
| CFRelease(plist_stream); |
| CFRelease(plist); |
| |
| return bundle_identifier; |
| } |
| |
| void write_lldb_prep_cmds(AMDeviceRef device, CFURLRef disk_app_url) { |
| CFMutableStringRef cmds = CFStringCreateMutableCopy(NULL, 0, LLDB_PREP_CMDS); |
| CFRange range = { 0, CFStringGetLength(cmds) }; |
| |
| CFStringRef ds_path = copy_device_support_path(device); |
| CFStringFindAndReplace(cmds, CFSTR("{ds_path}"), ds_path, range, 0); |
| range.length = CFStringGetLength(cmds); |
| |
| CFMutableStringRef pmodule = CFStringCreateMutableCopy(NULL, 0, LLDB_FRUITSTRAP_MODULE); |
| if (args) { |
| CFStringRef cf_args = CFStringCreateWithCString(NULL, args, kCFStringEncodingASCII); |
| CFStringFindAndReplace(cmds, CFSTR("{args}"), cf_args, range, 0); |
| |
| //format the arguments 'arg1 arg2 ....' to an argument list ['arg1', 'arg2', ...] |
| CFMutableStringRef argsListLLDB = CFStringCreateMutableCopy(NULL, 0, cf_args); |
| CFRange rangeLLDB = { 0, CFStringGetLength(argsListLLDB) }; |
| CFStringFindAndReplace(argsListLLDB, CFSTR(" "), CFSTR(" "), rangeLLDB, 0);//remove multiple spaces |
| rangeLLDB.length = CFStringGetLength(argsListLLDB); |
| CFStringFindAndReplace(argsListLLDB, CFSTR(" "), CFSTR("', '"), rangeLLDB, 0); |
| rangeLLDB.length = CFStringGetLength(pmodule); |
| CFStringFindAndReplace(pmodule, CFSTR("{args}"), argsListLLDB, rangeLLDB, 0); |
| |
| CFRelease(cf_args); |
| } else { |
| CFStringFindAndReplace(cmds, CFSTR(" {args}"), CFSTR(""), range, 0); |
| } |
| range.length = CFStringGetLength(cmds); |
| |
| CFStringRef bundle_identifier = copy_disk_app_identifier(disk_app_url); |
| CFURLRef device_app_url = copy_device_app_url(device, bundle_identifier); |
| CFStringRef device_app_path = CFURLCopyFileSystemPath(device_app_url, kCFURLPOSIXPathStyle); |
| CFStringFindAndReplace(cmds, CFSTR("{device_app}"), device_app_path, range, 0); |
| range.length = CFStringGetLength(cmds); |
| |
| CFStringRef disk_app_path = CFURLCopyFileSystemPath(disk_app_url, kCFURLPOSIXPathStyle); |
| CFStringFindAndReplace(cmds, CFSTR("{disk_app}"), disk_app_path, range, 0); |
| range.length = CFStringGetLength(cmds); |
| |
| CFURLRef device_container_url = CFURLCreateCopyDeletingLastPathComponent(NULL, device_app_url); |
| CFStringRef device_container_path = CFURLCopyFileSystemPath(device_container_url, kCFURLPOSIXPathStyle); |
| CFMutableStringRef dcp_noprivate = CFStringCreateMutableCopy(NULL, 0, device_container_path); |
| range.length = CFStringGetLength(dcp_noprivate); |
| CFStringFindAndReplace(dcp_noprivate, CFSTR("/private/var/"), CFSTR("/var/"), range, 0); |
| range.length = CFStringGetLength(cmds); |
| CFStringFindAndReplace(cmds, CFSTR("{device_container}"), dcp_noprivate, range, 0); |
| range.length = CFStringGetLength(cmds); |
| |
| CFURLRef disk_container_url = CFURLCreateCopyDeletingLastPathComponent(NULL, disk_app_url); |
| CFStringRef disk_container_path = CFURLCopyFileSystemPath(disk_container_url, kCFURLPOSIXPathStyle); |
| CFStringFindAndReplace(cmds, CFSTR("{disk_container}"), disk_container_path, range, 0); |
| |
| char python_file_path[300] = "/tmp/fruitstrap_"; |
| char python_command[300] = "fruitstrap_"; |
| if(device_id != NULL) { |
| strcat(python_file_path, device_id); |
| strcat(python_command, device_id); |
| } |
| strcat(python_file_path, ".py"); |
| |
| CFStringRef cf_python_command = CFStringCreateWithCString(NULL, python_command, kCFStringEncodingASCII); |
| CFStringFindAndReplace(cmds, CFSTR("{python_command}"), cf_python_command, range, 0); |
| range.length = CFStringGetLength(cmds); |
| CFStringRef cf_python_file_path = CFStringCreateWithCString(NULL, python_file_path, kCFStringEncodingASCII); |
| CFStringFindAndReplace(cmds, CFSTR("{python_file_path}"), cf_python_file_path, range, 0); |
| range.length = CFStringGetLength(cmds); |
| |
| CFDataRef cmds_data = CFStringCreateExternalRepresentation(NULL, cmds, kCFStringEncodingASCII, 0); |
| char prep_cmds_path[300] = PREP_CMDS_PATH; |
| if(device_id != NULL) |
| strcat(prep_cmds_path, device_id); |
| FILE *out = fopen(prep_cmds_path, "w"); |
| fwrite(CFDataGetBytePtr(cmds_data), CFDataGetLength(cmds_data), 1, out); |
| fclose(out); |
| |
| CFDataRef pmodule_data = CFStringCreateExternalRepresentation(NULL, pmodule, kCFStringEncodingASCII, 0); |
| |
| out = fopen(python_file_path, "w"); |
| fwrite(CFDataGetBytePtr(pmodule_data), CFDataGetLength(pmodule_data), 1, out); |
| fclose(out); |
| |
| CFRelease(cmds); |
| if (ds_path != NULL) CFRelease(ds_path); |
| CFRelease(bundle_identifier); |
| CFRelease(device_app_url); |
| CFRelease(device_app_path); |
| CFRelease(disk_app_path); |
| CFRelease(device_container_url); |
| CFRelease(device_container_path); |
| CFRelease(dcp_noprivate); |
| CFRelease(disk_container_url); |
| CFRelease(disk_container_path); |
| CFRelease(cmds_data); |
| CFRelease(cf_python_command); |
| CFRelease(cf_python_file_path); |
| } |
| |
| CFSocketRef server_socket; |
| CFSocketRef lldb_socket; |
| CFWriteStreamRef serverWriteStream = NULL; |
| CFWriteStreamRef lldbWriteStream = NULL; |
| |
| void |
| server_callback (CFSocketRef s, CFSocketCallBackType callbackType, CFDataRef address, const void *data, void *info) |
| { |
| int res; |
| |
| //PRINT ("server: %s\n", CFDataGetBytePtr (data)); |
| |
| if (CFDataGetLength (data) == 0) { |
| // FIXME: Close the socket |
| //shutdown (CFSocketGetNative (lldb_socket), SHUT_RDWR); |
| //close (CFSocketGetNative (lldb_socket)); |
| return; |
| } |
| res = write (CFSocketGetNative (lldb_socket), CFDataGetBytePtr (data), CFDataGetLength (data)); |
| } |
| |
| void lldb_callback(CFSocketRef s, CFSocketCallBackType callbackType, CFDataRef address, const void *data, void *info) |
| { |
| //PRINT ("lldb: %s\n", CFDataGetBytePtr (data)); |
| |
| if (CFDataGetLength (data) == 0) |
| return; |
| write (gdbfd, CFDataGetBytePtr (data), CFDataGetLength (data)); |
| } |
| |
| void fdvendor_callback(CFSocketRef s, CFSocketCallBackType callbackType, CFDataRef address, const void *data, void *info) { |
| CFSocketNativeHandle socket = (CFSocketNativeHandle)(*((CFSocketNativeHandle *)data)); |
| |
| assert (callbackType == kCFSocketAcceptCallBack); |
| //PRINT ("callback!\n"); |
| |
| lldb_socket = CFSocketCreateWithNative(NULL, socket, kCFSocketDataCallBack, &lldb_callback, NULL); |
| CFRunLoopAddSource(CFRunLoopGetMain(), CFSocketCreateRunLoopSource(NULL, lldb_socket, 0), kCFRunLoopCommonModes); |
| } |
| |
| void start_remote_debug_server(AMDeviceRef device) { |
| char buf [256]; |
| int res, err, i; |
| char msg [256]; |
| int chsum, len; |
| struct stat s; |
| socklen_t buflen; |
| struct sockaddr name; |
| int namelen; |
| |
| assert(AMDeviceStartService(device, CFSTR("com.apple.debugserver"), &gdbfd, NULL) == 0); |
| assert (gdbfd); |
| |
| /* |
| * The debugserver connection is through a fd handle, while lldb requires a host/port to connect, so create an intermediate |
| * socket to transfer data. |
| */ |
| server_socket = CFSocketCreateWithNative (NULL, gdbfd, kCFSocketDataCallBack, &server_callback, NULL); |
| CFRunLoopAddSource(CFRunLoopGetMain(), CFSocketCreateRunLoopSource(NULL, server_socket, 0), kCFRunLoopCommonModes); |
| |
| struct sockaddr_in addr4; |
| memset(&addr4, 0, sizeof(addr4)); |
| addr4.sin_len = sizeof(addr4); |
| addr4.sin_family = AF_INET; |
| addr4.sin_port = htons(12345); |
| addr4.sin_addr.s_addr = htonl(INADDR_ANY); |
| |
| CFSocketRef fdvendor = CFSocketCreate(NULL, PF_INET, 0, 0, kCFSocketAcceptCallBack, &fdvendor_callback, NULL); |
| |
| int yes = 1; |
| setsockopt(CFSocketGetNative(fdvendor), SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(yes)); |
| int flag = 1; |
| res = setsockopt(CFSocketGetNative(fdvendor), IPPROTO_TCP, TCP_NODELAY, (char *) &flag, sizeof(int)); |
| assert (res == 0); |
| |
| CFDataRef address_data = CFDataCreate(NULL, (const UInt8 *)&addr4, sizeof(addr4)); |
| |
| CFSocketSetAddress(fdvendor, address_data); |
| CFRelease(address_data); |
| CFRunLoopAddSource(CFRunLoopGetMain(), CFSocketCreateRunLoopSource(NULL, fdvendor, 0), kCFRunLoopCommonModes); |
| } |
| |
| void kill_ptree_inner(pid_t root, int signum, struct kinfo_proc *kp, int kp_len) { |
| int i; |
| for (i = 0; i < kp_len; i++) { |
| if (kp[i].kp_eproc.e_ppid == root) { |
| kill_ptree_inner(kp[i].kp_proc.p_pid, signum, kp, kp_len); |
| } |
| } |
| if (root != getpid()) { |
| kill(root, signum); |
| } |
| } |
| |
| int kill_ptree(pid_t root, int signum) { |
| int mib[3]; |
| size_t len; |
| mib[0] = CTL_KERN; |
| mib[1] = KERN_PROC; |
| mib[2] = KERN_PROC_ALL; |
| if (sysctl(mib, 3, NULL, &len, NULL, 0) == -1) { |
| return -1; |
| } |
| |
| struct kinfo_proc *kp = calloc(1, len); |
| if (!kp) { |
| return -1; |
| } |
| |
| if (sysctl(mib, 3, kp, &len, NULL, 0) == -1) { |
| free(kp); |
| return -1; |
| } |
| |
| kill_ptree_inner(root, signum, kp, len / sizeof(struct kinfo_proc)); |
| |
| free(kp); |
| return 0; |
| } |
| |
| void killed(int signum) { |
| // SIGKILL needed to kill lldb, probably a better way to do this. |
| kill(0, SIGKILL); |
| _exit(0); |
| } |
| |
| void lldb_finished_handler(int signum) |
| { |
| _exit(0); |
| } |
| |
| void launch_debugger(AMDeviceRef device, CFURLRef url) { |
| AMDeviceConnect(device); |
| assert(AMDeviceIsPaired(device)); |
| assert(AMDeviceValidatePairing(device) == 0); |
| assert(AMDeviceStartSession(device) == 0); |
| |
| printf("------ Debug phase ------\n"); |
| |
| mount_developer_image(device); // put debugserver on the device |
| start_remote_debug_server(device); // start debugserver |
| write_lldb_prep_cmds(device, url); // dump the necessary lldb commands into a file |
| |
| CFRelease(url); |
| |
| printf("[100%%] Connecting to remote debug server\n"); |
| printf("-------------------------\n"); |
| |
| signal(SIGHUP, lldb_finished_handler); |
| setpgid(getpid(), 0); |
| signal(SIGINT, killed); |
| signal(SIGTERM, killed); |
| |
| parent = getpid(); |
| int pid = fork(); |
| if (pid == 0) { |
| char lldb_shell[300] = LLDB_SHELL; |
| if(device_id != NULL) |
| strcat(lldb_shell, device_id); |
| system(lldb_shell); // launch lldb |
| kill(parent, SIGHUP); // "No. I am your father." |
| _exit(0); |
| } |
| |
| } |
| |
| void handle_device(AMDeviceRef device) { |
| if (found_device) return; // handle one device only |
| CFStringRef found_device_id = AMDeviceCopyDeviceIdentifier(device); |
| |
| if (device_id != NULL) { |
| if(strcmp(device_id, CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding())) == 0) { |
| found_device = true; |
| } else { |
| return; |
| } |
| } else { |
| found_device = true; |
| } |
| |
| if (detect_only) { |
| printf("[....] Found device (%s).\n", CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding())); |
| exit(0); |
| } |
| |
| |
| CFRetain(device); // don't know if this is necessary? |
| |
| CFStringRef path = CFStringCreateWithCString(NULL, app_path, kCFStringEncodingASCII); |
| CFURLRef relative_url = CFURLCreateWithFileSystemPath(NULL, path, kCFURLPOSIXPathStyle, false); |
| CFURLRef url = CFURLCopyAbsoluteURL(relative_url); |
| |
| CFRelease(relative_url); |
| |
| if(install) { |
| printf("[ 0%%] Found device (%s), beginning install\n", CFStringGetCStringPtr(found_device_id, CFStringGetSystemEncoding())); |
| |
| AMDeviceConnect(device); |
| assert(AMDeviceIsPaired(device)); |
| assert(AMDeviceValidatePairing(device) == 0); |
| assert(AMDeviceStartSession(device) == 0); |
| |
| |
| |
| service_conn_t afcFd; |
| assert(AMDeviceStartService(device, CFSTR("com.apple.afc"), &afcFd, NULL) == 0); |
| assert(AMDeviceStopSession(device) == 0); |
| assert(AMDeviceDisconnect(device) == 0); |
| assert(AMDeviceTransferApplication(afcFd, path, NULL, transfer_callback, NULL) == 0); |
| |
| close(afcFd); |
| |
| CFStringRef keys[] = { CFSTR("PackageType") }; |
| CFStringRef values[] = { CFSTR("Developer") }; |
| CFDictionaryRef options = CFDictionaryCreate(NULL, (const void **)&keys, (const void **)&values, 1, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks); |
| |
| AMDeviceConnect(device); |
| assert(AMDeviceIsPaired(device)); |
| assert(AMDeviceValidatePairing(device) == 0); |
| assert(AMDeviceStartSession(device) == 0); |
| |
| service_conn_t installFd; |
| assert(AMDeviceStartService(device, CFSTR("com.apple.mobile.installation_proxy"), &installFd, NULL) == 0); |
| |
| assert(AMDeviceStopSession(device) == 0); |
| assert(AMDeviceDisconnect(device) == 0); |
| |
| mach_error_t result = AMDeviceInstallApplication(installFd, path, options, install_callback, NULL); |
| if (result != 0) |
| { |
| printf("AMDeviceInstallApplication failed: %d\n", result); |
| exit(1); |
| } |
| |
| close(installFd); |
| |
| CFRelease(path); |
| CFRelease(options); |
| |
| printf("[100%%] Installed package %s\n", app_path); |
| } |
| |
| if (!debug) exit(0); // no debug phase |
| launch_debugger(device, url); |
| } |
| |
| void device_callback(struct am_device_notification_callback_info *info, void *arg) { |
| switch (info->msg) { |
| case ADNCI_MSG_CONNECTED: |
| handle_device(info->dev); |
| default: |
| break; |
| } |
| } |
| |
| void timeout_callback(CFRunLoopTimerRef timer, void *info) { |
| if (!found_device) { |
| printf("[....] Timed out waiting for device.\n"); |
| exit(1); |
| } |
| } |
| |
| void usage(const char* app) { |
| printf( |
| "Usage: %s [OPTION]...\n" |
| " -d, --debug launch the app in GDB after installation\n" |
| " -i, --id <device_id> the id of the device to connect to\n" |
| " -c, --detect only detect if the device is connected\n" |
| " -b, --bundle <bundle.app> the path to the app bundle to be installed\n" |
| " -a, --args <args> command line arguments to pass to the app when launching it\n" |
| " -t, --timeout <timeout> number of seconds to wait for a device to be connected\n" |
| " -u, --unbuffered don't buffer stdout\n" |
| " -g, --gdbargs <args> extra arguments to pass to GDB when starting the debugger\n" |
| " -x, --gdbexec <file> GDB commands script file\n" |
| " -n, --nostart do not start the app when debugging\n" |
| " -v, --verbose enable verbose output\n" |
| " -m, --noinstall directly start debugging without app install (-d not required) \n" |
| " -V, --version print the executable version \n", |
| app); |
| } |
| |
| void show_version() { |
| printf("%s\n", APP_VERSION); |
| } |
| |
| int main(int argc, char *argv[]) { |
| static struct option longopts[] = { |
| { "debug", no_argument, NULL, 'd' }, |
| { "id", required_argument, NULL, 'i' }, |
| { "bundle", required_argument, NULL, 'b' }, |
| { "args", required_argument, NULL, 'a' }, |
| { "verbose", no_argument, NULL, 'v' }, |
| { "timeout", required_argument, NULL, 't' }, |
| { "gdbexec", no_argument, NULL, 'x' }, |
| { "unbuffered", no_argument, NULL, 'u' }, |
| { "nostart", no_argument, NULL, 'n' }, |
| { "detect", no_argument, NULL, 'c' }, |
| { "version", no_argument, NULL, 'V' }, |
| { "noinstall", no_argument, NULL, 'm' }, |
| { NULL, 0, NULL, 0 }, |
| }; |
| char ch; |
| |
| while ((ch = getopt_long(argc, argv, "Vmcdvuni:b:a:t:g:x:", longopts, NULL)) != -1) |
| { |
| switch (ch) { |
| case 'm': |
| install = 0; |
| debug = 1; |
| break; |
| case 'd': |
| debug = 1; |
| break; |
| case 'i': |
| device_id = optarg; |
| break; |
| case 'b': |
| app_path = optarg; |
| break; |
| case 'a': |
| args = optarg; |
| break; |
| case 'v': |
| verbose = 1; |
| break; |
| case 't': |
| timeout = atoi(optarg); |
| break; |
| case 'u': |
| unbuffered = 1; |
| break; |
| case 'n': |
| nostart = 1; |
| break; |
| case 'c': |
| detect_only = true; |
| break; |
| case 'V': |
| show_version(); |
| return 1; |
| default: |
| usage(argv[0]); |
| return 1; |
| } |
| } |
| |
| if (!app_path && !detect_only) { |
| usage(argv[0]); |
| exit(0); |
| } |
| |
| if (unbuffered) { |
| setbuf(stdout, NULL); |
| setbuf(stderr, NULL); |
| } |
| |
| if (detect_only && timeout == 0) { |
| timeout = 5; |
| } |
| |
| if (!detect_only) { |
| printf("------ Install phase ------\n"); |
| } |
| |
| if (app_path) { |
| assert(access(app_path, F_OK) == 0); |
| } |
| |
| AMDSetLogLevel(5); // otherwise syslog gets flooded with crap |
| if (timeout > 0) |
| { |
| CFRunLoopTimerRef timer = CFRunLoopTimerCreate(NULL, CFAbsoluteTimeGetCurrent() + timeout, 0, 0, 0, timeout_callback, NULL); |
| CFRunLoopAddTimer(CFRunLoopGetCurrent(), timer, kCFRunLoopCommonModes); |
| printf("[....] Waiting up to %d seconds for iOS device to be connected\n", timeout); |
| } |
| else |
| { |
| printf("[....] Waiting for iOS device to be connected\n"); |
| } |
| |
| struct am_device_notification *notify; |
| AMDeviceNotificationSubscribe(&device_callback, 0, 0, NULL, ¬ify); |
| CFRunLoopRun(); |
| } |
