1 /*
2 * Copyright (C) 2021 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include <iostream>
17 #include "ext_client.h"
18 #include "server.h"
19 #include "server_for_client.h"
20
21 #ifdef _WIN32
22 #include <windows.h>
23 #endif
24
25 #ifndef HARMONY_PROJECT
26 #include "ut_command.h"
27 using namespace HdcTest;
28 #endif
29
30 using namespace Hdc;
31
32 namespace {
33 bool g_isServerMode = false;
34 bool g_isPullServer = true;
35 bool g_isPcDebugRun = false;
36 bool g_isTCPorUSB = false;
37 bool g_isCustomLoglevel = false;
38 bool g_externalCmd = false;
39 int g_isTestMethod = 0;
40 string g_connectKey = "";
41 string g_serverListenString = "";
42 string g_containerInOut = "";
43 }
44
45 namespace Hdc {
46 // return value: 0 == not command, 1 == one command, 2 == double command
IsRegisterCommand(string & outCommand,const char * cmd,const char * cmdnext)47 int IsRegisterCommand(string &outCommand, const char *cmd, const char *cmdnext)
48 {
49 string sCmdNext = cmdnext == nullptr ? string("") : string(cmdnext);
50 string doubleCommand = cmd + string(" ") + sCmdNext;
51 vector<string> registerCommand;
52 registerCommand.push_back(CMDSTR_SOFTWARE_VERSION);
53 registerCommand.push_back(CMDSTR_SOFTWARE_HELP);
54 registerCommand.push_back(CMDSTR_TARGET_DISCOVER);
55 registerCommand.push_back(CMDSTR_LIST_TARGETS);
56 registerCommand.push_back(CMDSTR_CHECK_SERVER);
57 registerCommand.push_back(CMDSTR_CHECK_DEVICE);
58 registerCommand.push_back(CMDSTR_WAIT_FOR);
59 registerCommand.push_back(CMDSTR_CONNECT_ANY);
60 registerCommand.push_back(CMDSTR_CONNECT_TARGET);
61 registerCommand.push_back(CMDSTR_SHELL);
62 registerCommand.push_back(CMDSTR_SHELL_EX);
63 registerCommand.push_back(CMDSTR_FILE_SEND);
64 registerCommand.push_back(CMDSTR_FILE_RECV);
65 registerCommand.push_back(CMDSTR_FORWARD_FPORT);
66 registerCommand.push_back(CMDSTR_FORWARD_RPORT);
67 registerCommand.push_back(CMDSTR_SERVICE_KILL);
68 registerCommand.push_back(CMDSTR_SERVICE_START);
69 registerCommand.push_back(CMDSTR_GENERATE_KEY);
70 registerCommand.push_back(CMDSTR_APP_INSTALL);
71 registerCommand.push_back(CMDSTR_APP_UNINSTALL);
72 registerCommand.push_back(CMDSTR_TARGET_MOUNT);
73 registerCommand.push_back(CMDSTR_HILOG);
74 registerCommand.push_back(CMDSTR_STARTUP_MODE);
75 registerCommand.push_back(CMDSTR_BUGREPORT);
76 registerCommand.push_back(CMDSTR_TARGET_MODE);
77 registerCommand.push_back(CMDSTR_APP_SIDELOAD);
78 registerCommand.push_back(CMDSTR_TARGET_REBOOT);
79 registerCommand.push_back(CMDSTR_LIST_JDWP);
80 registerCommand.push_back(CMDSTR_TRACK_JDWP);
81 registerCommand.push_back(CMDSTR_FLASHD_UPDATE);
82 registerCommand.push_back(CMDSTR_FLASHD_FLASH);
83 registerCommand.push_back(CMDSTR_FLASHD_ERASE);
84 registerCommand.push_back(CMDSTR_FLASHD_FORMAT);
85
86 for (string v : registerCommand) {
87 if (doubleCommand == v) {
88 outCommand = doubleCommand;
89 return CMD_ARG1_COUNT;
90 }
91 if (cmd == v || !strncmp(cmd, CMDSTR_WAIT_FOR.c_str(), CMDSTR_WAIT_FOR.size())) {
92 outCommand = cmd;
93 return 1;
94 }
95 }
96 return 0;
97 }
98
AppendCwdWhenTransfer(string & outCommand)99 void AppendCwdWhenTransfer(string &outCommand)
100 {
101 if (outCommand != CMDSTR_FILE_SEND && outCommand != CMDSTR_FILE_RECV && outCommand != CMDSTR_APP_INSTALL &&
102 outCommand != CMDSTR_APP_SIDELOAD) {
103 return;
104 }
105 int value = -1;
106 char path[PATH_MAX] = "";
107 size_t size = sizeof(path);
108 value = uv_cwd(path, &size);
109 if (value < 0) {
110 constexpr int bufSize = 1024;
111 char buf[bufSize] = { 0 };
112 uv_strerror_r(value, buf, bufSize);
113 WRITE_LOG(LOG_FATAL, "append cwd path failed: %s", buf);
114 return;
115 }
116 if (strlen(path) >= PATH_MAX - 1) {
117 WRITE_LOG(LOG_FATAL, "append cwd path failed: buffer space max");
118 return;
119 }
120 if (path[strlen(path) - 1] != Base::GetPathSep()) {
121 path[strlen(path)] = Base::GetPathSep();
122 }
123 outCommand += outCommand.size() ? " " : "";
124 outCommand += CMDSTR_REMOTE_PARAMETER;
125 outCommand += outCommand.size() ? " -cwd " : "-cwd ";
126 outCommand += Base::StringFormat("\"%s\"", path);
127 }
128
SplitOptionAndCommand(int argc,const char ** argv,string & outOption,string & outCommand)129 int SplitOptionAndCommand(int argc, const char **argv, string &outOption, string &outCommand)
130 {
131 bool foundCommand = false;
132 int resultChild = 0;
133 // we want to start from 1, ignore argv[0], but it has issue
134 for (int i = 0; i < argc; ++i) {
135 if (!foundCommand) {
136 resultChild = IsRegisterCommand(outCommand, argv[i], (i == argc - 1) ? nullptr : argv[i + 1]);
137 if (resultChild > 0) {
138 foundCommand = true;
139 if (resultChild == 2) {
140 ++i;
141 }
142 AppendCwdWhenTransfer(outCommand);
143 continue;
144 }
145 }
146 if (foundCommand) {
147 outCommand += outCommand.size() ? " " : "";
148 string rawCmd = Base::UnicodeToUtf8(argv[i]);
149 outCommand += rawCmd.find(" ") == string::npos ? rawCmd : Base::StringFormat("\"%s\"", rawCmd.c_str());
150 } else {
151 outOption += outOption.size() ? " " : "";
152 string rawOption = Base::UnicodeToUtf8(argv[i]);
153 outOption += (i == 0) ? Base::StringFormat("\"%s\"", rawOption.c_str()) : rawOption;
154 }
155 }
156 return 0;
157 }
158
RunServerMode(string & serverListenString)159 int RunServerMode(string &serverListenString)
160 {
161 if (serverListenString.empty()) {
162 return -1;
163 }
164 HdcServer server(true);
165 if (!server.Initial(serverListenString.c_str())) {
166 Base::PrintMessage("Initial failed");
167 return -1;
168 }
169 server.WorkerPendding();
170 return 0;
171 }
172
RunPcDebugMode(bool isPullServer,bool isTCPorUSB,int isTestMethod)173 int RunPcDebugMode(bool isPullServer, bool isTCPorUSB, int isTestMethod)
174 {
175 #ifdef HARMONY_PROJECT
176 Base::PrintMessage("Not support command...");
177 #else
178 pthread_t pt;
179 if (isPullServer) {
180 pthread_create(&pt, nullptr, TestBackgroundServerForClient, nullptr);
181 uv_sleep(200); // give time to start serverForClient,at least 200ms
182 }
183 TestRuntimeCommandSimple(isTCPorUSB, isTestMethod, true);
184 if (isPullServer) {
185 pthread_join(pt, nullptr);
186 WRITE_LOG(LOG_DEBUG, "!!!!!!!!!Server finish");
187 }
188 #endif
189 return 0;
190 }
191
RunClientMode(string & commands,string & serverListenString,string & connectKey,bool isPullServer)192 int RunClientMode(string &commands, string &serverListenString, string &connectKey, bool isPullServer)
193 {
194 if (serverListenString.empty()) {
195 return -1;
196 }
197 uv_loop_t loopMain;
198 uv_loop_init(&loopMain);
199 HdcClient client(false, serverListenString, &loopMain, commands == CMDSTR_CHECK_SERVER);
200 if (!commands.size()) {
201 Base::PrintMessage("Unknown operation command...");
202 std::cerr << TranslateCommand::Usage();
203 return 0;
204 }
205 if (!strncmp(commands.c_str(), CMDSTR_SERVICE_START.c_str(), CMDSTR_SERVICE_START.size()) ||
206 !strncmp(commands.c_str(), CMDSTR_SERVICE_KILL.c_str(), CMDSTR_SERVICE_KILL.size()) ||
207 !strncmp(commands.c_str(), CMDSTR_GENERATE_KEY.c_str(), CMDSTR_GENERATE_KEY.size())) {
208 client.CtrlServiceWork(commands.c_str());
209 return 0;
210 }
211 if (isPullServer && Base::ProgramMutex(SERVER_NAME.c_str(), true) == 0) {
212 // default pullup, just default listenstr.If want to customer listen-string, please use 'hdc -m -s lanip:port'
213 HdcServer::PullupServer(serverListenString.c_str());
214 uv_sleep(START_SERVER_FOR_CLIENT_TIME); // give time to start serverForClient,at least 200ms
215 }
216 client.Initial(connectKey);
217 client.ExecuteCommand(commands.c_str());
218 return 0;
219 }
220
ParseServerListenString(string & serverListenString,char * optarg)221 bool ParseServerListenString(string &serverListenString, char *optarg)
222 {
223 if (strlen(optarg) > strlen("0000::0000:0000:0000:0000%interfacename:65535")) {
224 Base::PrintMessage("Unknown content of parament '-s'");
225 return false;
226 }
227 char buf[BUF_SIZE_TINY] = "";
228 if (strcpy_s(buf, sizeof(buf), optarg) != 0) {
229 Base::PrintMessage("strcpy_s error %d", errno);
230 return false;
231 }
232 char *p = strrchr(buf, ':');
233 if (!p) { // Only port
234 if (strlen(buf) > PORT_MAX_LEN) {
235 Base::PrintMessage("The port-string's length must < 5");
236 return false;
237 }
238 size_t len = strlen(buf);
239 for (size_t i = 0; i < len; i++) {
240 if (isdigit(buf[i]) == 0) {
241 Base::PrintMessage("The port must be digit buf:%s", buf);
242 return false;
243 }
244 }
245 int port = atoi(buf);
246 if (port <= 0 || port > MAX_IP_PORT) {
247 Base::PrintMessage("Port range incorrect");
248 return false;
249 }
250 (void)snprintf_s(buf, sizeof(buf), sizeof(buf) - 1, "::ffff:127.0.0.1:%d", port);
251 serverListenString = buf;
252 } else {
253 *p = '\0';
254 char *str = p + 1;
255 size_t len = strlen(str);
256 for (size_t i = 0; i < len; i++) {
257 if (isdigit(str[i]) == 0) {
258 Base::PrintMessage("The port must be digit str:%s", str);
259 return false;
260 }
261 }
262 int port = atoi(p + 1);
263 sockaddr_in addrv4;
264 sockaddr_in6 addrv6;
265
266 if ((port <= 0 || port > MAX_IP_PORT)) {
267 Base::PrintMessage("-s content port incorrect.");
268 return false;
269 }
270
271 if (uv_ip4_addr(buf, port, &addrv4) == 0) {
272 serverListenString = IPV4_MAPPING_PREFIX;
273 serverListenString += optarg;
274 } else if (uv_ip6_addr(buf, port, &addrv6) == 0) {
275 serverListenString = optarg;
276 } else {
277 Base::PrintMessage("-s content IP incorrect.");
278 return false;
279 }
280 }
281 return true;
282 }
283
GetCommandlineOptions(int optArgc,const char * optArgv[])284 bool GetCommandlineOptions(int optArgc, const char *optArgv[])
285 {
286 int ch = 0;
287 bool needExit = false;
288 opterr = 0;
289 // get option parameters first
290 while ((ch = getopt(optArgc, const_cast<char *const*>(optArgv), "hvpfmncs:Sd:t:l:")) != -1) {
291 switch (ch) {
292 case 'h': {
293 string usage = Hdc::TranslateCommand::Usage();
294 if (optind < optArgc && optind >= 0 && string(optArgv[optind]) == "verbose") {
295 usage = Hdc::TranslateCommand::Verbose();
296 }
297 fprintf(stderr, "%s", usage.c_str());
298 needExit = true;
299 return needExit;
300 }
301 case 'v': {
302 string ver = Base::GetVersion();
303 fprintf(stdout, "%s\n", ver.c_str());
304 needExit = true;
305 return needExit;
306 }
307 case 'f': { // [not-publish]
308 break;
309 }
310 case 'l': {
311 int logLevel = atoi(optarg);
312 if (logLevel < 0 || logLevel > LOG_LAST) {
313 Base::PrintMessage("Loglevel error!");
314 needExit = true;
315 return needExit;
316 }
317 g_isCustomLoglevel = true;
318 Base::SetLogLevel(logLevel);
319 break;
320 }
321 case 'm': { // [not-publish] is server mode，or client mode
322 g_isServerMode = true;
323 break;
324 }
325 case 'n': {
326 g_containerInOut = "-n";
327 break;
328 }
329 case 'c': {
330 g_containerInOut = "-c";
331 break;
332 }
333 case 'p': { // [not-publish] not pullup server
334 g_isPullServer = false;
335 break;
336 }
337 case 't': { // key
338 if (strlen(optarg) > MAX_CONNECTKEY_SIZE) {
339 Base::PrintMessage("Sizeo of of parament '-t' %d is too long", strlen(optarg));
340 needExit = true;
341 return needExit;
342 }
343 g_connectKey = optarg;
344 break;
345 }
346 case 's': {
347 if (!Hdc::ParseServerListenString(g_serverListenString, optarg)) {
348 needExit = true;
349 return needExit;
350 }
351 break;
352 }
353 case 'S': {
354 g_externalCmd = true;
355 break;
356 }
357 case 'd': // [Undisclosed parameters] debug mode
358 g_isPcDebugRun = true;
359 if (optarg[0] == 't') {
360 g_isTCPorUSB = true;
361 } else if (optarg[0] == 'u') {
362 g_isTCPorUSB = false;
363 } else {
364 Base::PrintMessage("Unknown debug parameters");
365 needExit = true;
366 return needExit;
367 }
368 g_isTestMethod = atoi(optarg + 1);
369 break;
370 case '?':
371 break;
372 default: {
373 Base::PrintMessage("Unknown parameters");
374 needExit = true;
375 return needExit;
376 }
377 }
378 }
379 return needExit;
380 }
381
InitServerAddr(void)382 void InitServerAddr(void)
383 {
384 int port;
385 do {
386 char *env = getenv(ENV_SERVER_PORT.c_str());
387 if (!env) {
388 port = DEFAULT_PORT;
389 break;
390 }
391
392 size_t len = strlen(env);
393 size_t maxLen = 5;
394 if (len > maxLen) {
395 fprintf(stderr, "OHOS_HDC_SERVER_PORT %s is not in (0, 65535] range\n", env);
396 return;
397 }
398
399 for (size_t i = 0; i < len; i++) {
400 if (isdigit(env[i]) == 0) {
401 fprintf(stderr, "OHOS_HDC_SERVER_PORT %s is not digit\n", env);
402 return;
403 }
404 }
405
406 port = atoi(env);
407 if (port > MAX_IP_PORT || port <= 0) {
408 fprintf(stderr, "OHOS_HDC_SERVER_PORT %s is not in (0, 65535] range\n", env);
409 return;
410 }
411 } while (0);
412 g_serverListenString = DEFAULT_SERVER_ADDR_IP;
413 g_serverListenString += ":";
414 g_serverListenString += std::to_string(port);
415 }
416
RunExternalClient(string & str,string & connectKey,string & containerInOut)417 void RunExternalClient(string &str, string &connectKey, string &containerInOut)
418 {
419 ExtClient extClient;
420 extClient.connectKey = connectKey;
421 extClient.containerInOut = containerInOut;
422 extClient.Init();
423 extClient.ExecuteCommand(str);
424 }
425 }
426
427 #ifndef UNIT_TEST
428
429 // hdc -l4 -m -s ip:port|hdc -l4 -m
430 // hdc -l4 - s ip:port list targets
main(int argc,const char * argv[])431 int main(int argc, const char *argv[])
432 {
433 #ifdef _WIN32
434 SetConsoleOutputCP(CP_UTF8);
435 #endif
436 string options;
437 string commands;
438 Hdc::SplitOptionAndCommand(argc, argv, options, commands);
439 uv_setup_args(argc, const_cast<char **>(argv));
440 int optArgc = 0;
441 char **optArgv = Base::SplitCommandToArgs(options.c_str(), &optArgc);
442 bool cmdOptionResult;
443
444 InitServerAddr();
445 cmdOptionResult = GetCommandlineOptions(optArgc, const_cast<const char **>(optArgv));
446 delete[](reinterpret_cast<char*>(optArgv));
447 if (cmdOptionResult) {
448 return 0;
449 }
450 Base::InitProcess();
451 if (g_isServerMode) {
452 // -m server.Run alone in the background, no -s will be listen loopback address
453 Hdc::RunServerMode(g_serverListenString);
454 } else if (g_isPcDebugRun) {
455 Hdc::RunPcDebugMode(g_isPullServer, g_isTCPorUSB, g_isTestMethod);
456 } else {
457 if (!g_isCustomLoglevel) {
458 Base::SetLogLevel(LOG_INFO);
459 }
460
461 if (!ExtClient::SharedLibraryExist()) {
462 Hdc::RunClientMode(commands, g_serverListenString, g_connectKey, g_isPullServer);
463 Hdc::Base::RemoveLogCache();
464 _exit(0);
465 }
466 string str = "list targets";
467 if (!strncmp(commands.c_str(), CMDSTR_LIST_TARGETS.c_str(), CMDSTR_LIST_TARGETS.size())) {
468 string lista = "list targets -a";
469 if (!strncmp(commands.c_str(), lista.c_str(), lista.size())) {
470 str = "list targets -v";
471 } else {
472 str = commands;
473 }
474 Hdc::RunExternalClient(str, g_connectKey, g_containerInOut);
475 Hdc::RunClientMode(str, g_serverListenString, g_connectKey, g_isPullServer);
476 } else if (!strncmp(commands.c_str(), CMDSTR_SOFTWARE_VERSION.c_str(), CMDSTR_SOFTWARE_VERSION.size()) ||
477 !strncmp(commands.c_str(), CMDSTR_SOFTWARE_HELP.c_str(), CMDSTR_SOFTWARE_HELP.size()) ||
478 !strncmp(commands.c_str(), CMDSTR_TARGET_DISCOVER.c_str(), CMDSTR_TARGET_DISCOVER.size()) ||
479 !strncmp(commands.c_str(), CMDSTR_SERVICE_START.c_str(), CMDSTR_SERVICE_START.size()) ||
480 !strncmp(commands.c_str(), CMDSTR_SERVICE_KILL.c_str(), CMDSTR_SERVICE_KILL.size()) ||
481 !strncmp(commands.c_str(), CMDSTR_WAIT_FOR.c_str(), CMDSTR_WAIT_FOR.size())) {
482 Hdc::RunExternalClient(commands, g_connectKey, g_containerInOut);
483 Hdc::RunClientMode(commands, g_serverListenString, g_connectKey, g_isPullServer);
484 } else if (!strncmp(commands.c_str(), CMDSTR_CONNECT_TARGET.c_str(), CMDSTR_CONNECT_TARGET.size()) ||
485 !strncmp(commands.c_str(), CMDSTR_TARGET_MODE.c_str(), CMDSTR_TARGET_MODE.size()) || g_externalCmd) {
486 Hdc::RunExternalClient(commands, g_connectKey, g_containerInOut);
487 } else {
488 g_show = false;
489 Hdc::RunExternalClient(str, g_connectKey, g_containerInOut);
490 Hdc::RunClientMode(str, g_serverListenString, g_connectKey, g_isPullServer);
491 g_show = true;
492 if (g_connectKey.empty()) {
493 if (g_lists.size() == 0) {
494 Base::PrintMessage("No any target");
495 } else if (g_lists.size() == 1) {
496 auto iter = g_lists.begin();
497 g_connectKey = iter->first;
498 } else {
499 Base::PrintMessage("Specify one target");
500 }
501 }
502 if (g_lists[g_connectKey] == "external") {
503 Hdc::RunExternalClient(commands, g_connectKey, g_containerInOut);
504 } else if (g_lists[g_connectKey] == "hdc") {
505 Hdc::RunClientMode(commands, g_serverListenString, g_connectKey, g_isPullServer);
506 }
507 }
508 }
509 WRITE_LOG(LOG_DEBUG, "!!!!!!!!!Main finish main");
510 Hdc::Base::RemoveLogCache();
511 return 0;
512 }
513 #endif // no UNIT_TEST
514