1 /*
2 * Copyright (c) 2022 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 "iservice_registry.h"
17 #include "system_ability_definition.h"
18 #include "napi/native_common.h"
19 #include "ui_content.h"
20 #include "ipc_skeleton.h"
21 #include "want.h"
22 #include "bundle_mgr_client.h"
23
24 #include "print_manager_client.h"
25 #include "print_constant.h"
26 #include "print_extension_callback_stub.h"
27 #include "print_log.h"
28 #include "print_sync_load_callback.h"
29 #include "print_utils.h"
30 #include "print_callback.h"
31 #include "print_innerkit_modal_ui_callback.h"
32
33 namespace OHOS::Print {
34
35 static const std::string SPOOLER_BUNDLE_NAME = "com.ohos.spooler";
36 static const std::string SPOOLER_PREVIEW_ABILITY_NAME = "PrintServiceExtAbility";
37 static const std::string LAUNCH_PARAMETER_JOB_ID = "jobId";
38 static const std::string LAUNCH_PARAMETER_FILE_LIST = "fileList";
39 static const std::string TOKEN_KEY = "ohos.ability.params.token";
40 static const std::string UI_EXTENSION_TYPE_NAME = "ability.want.params.uiExtensionType";
41 static const std::string PRINT_UI_EXTENSION_TYPE = "sysDialog/print";
42 static const std::string CALLER_PKG_NAME = "caller.pkgName";
43
PrintManagerClient()44 PrintManagerClient::PrintManagerClient() : printServiceProxy_(nullptr), deathRecipient_(nullptr) {}
45
~PrintManagerClient()46 PrintManagerClient::~PrintManagerClient() {}
47
GetInstance()48 PrintManagerClient* PrintManagerClient::GetInstance()
49 {
50 static PrintManagerClient instance;
51 return &instance;
52 }
53
GetPrintServiceProxy()54 bool PrintManagerClient::GetPrintServiceProxy()
55 {
56 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
57 if (printServiceProxy_ != nullptr) {
58 PRINT_HILOGD("printServiceProxy_ is not null");
59 return true;
60 }
61 bool result = false;
62 auto systemAbilityManager = SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
63 if (systemAbilityManager != nullptr) {
64 auto systemAbility = systemAbilityManager->GetSystemAbility(PRINT_SERVICE_ID, "");
65 if (systemAbility != nullptr) {
66 deathRecipient_ = new (std::nothrow) PrintSaDeathRecipient();
67 if (deathRecipient_ != nullptr) {
68 systemAbility->AddDeathRecipient(deathRecipient_);
69 printServiceProxy_ = iface_cast<IPrintService>(systemAbility);
70 PRINT_HILOGD("Getting PrintManagerClientProxy succeeded.");
71 result = true;
72 }
73 }
74 }
75 PRINT_HILOGD("Getting PrintManagerClientProxy ret[%{public}d].", result);
76 return result;
77 }
78
OnRemoteSaDied(const wptr<IRemoteObject> & remote)79 void PrintManagerClient::OnRemoteSaDied(const wptr<IRemoteObject> &remote)
80 {
81 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
82 PRINT_HILOGD("OnRemoteSaDied start");
83 if (remote == nullptr) {
84 PRINT_HILOGE("remote is nullptr");
85 return;
86 }
87 if (printServiceProxy_ == nullptr) {
88 PRINT_HILOGE("printServiceProxy_ is null");
89 return;
90 }
91 auto serviceRemote = printServiceProxy_->AsObject();
92 if ((serviceRemote != nullptr) && (serviceRemote == remote.promote())) {
93 PRINT_HILOGD("need reset");
94 serviceRemote->RemoveDeathRecipient(deathRecipient_);
95 printServiceProxy_ = nullptr;
96 deathRecipient_ = nullptr;
97 std::unique_lock<std::mutex> lock(conditionMutex_);
98 ready_ = false;
99 }
100 }
101
StartPrint(const std::vector<std::string> & fileList,const std::vector<uint32_t> & fdList,std::string & taskId)102 int32_t PrintManagerClient::StartPrint(const std::vector<std::string> &fileList,
103 const std::vector<uint32_t> &fdList, std::string &taskId)
104 {
105 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
106 PRINT_HILOGD("PrintManagerClient StartPrint start.");
107 int32_t ret = E_PRINT_RPC_FAILURE;
108 if (LoadServer() && GetPrintServiceProxy()) {
109 ret = printServiceProxy_->StartPrint(fileList, fdList, taskId);
110 PRINT_HILOGD("PrintManagerClient StartPrint out ret = [%{public}d].", ret);
111 }
112 return ret;
113 }
114
StopPrint(const std::string & taskId)115 int32_t PrintManagerClient::StopPrint(const std::string &taskId)
116 {
117 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
118 PRINT_HILOGD("PrintManagerClient StopPrint start.");
119 int32_t ret = E_PRINT_RPC_FAILURE;
120 if (LoadServer() && GetPrintServiceProxy()) {
121 ret = printServiceProxy_->StopPrint(taskId);
122 PRINT_HILOGD("PrintManagerClient StopPrint out ret = [%{public}d].", ret);
123 }
124 return ret;
125 }
126
ConnectPrinter(const std::string & printerId)127 int32_t PrintManagerClient::ConnectPrinter(const std::string &printerId)
128 {
129 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
130 PRINT_HILOGD("PrintManagerClient ConnectPrinter start.");
131 int32_t ret = E_PRINT_RPC_FAILURE;
132 if (LoadServer() && GetPrintServiceProxy()) {
133 ret = printServiceProxy_->ConnectPrinter(printerId);
134 PRINT_HILOGD("PrintManagerClient ConnectPrinter out ret = [%{public}d].", ret);
135 }
136 return ret;
137 }
138
DisconnectPrinter(const std::string & printerId)139 int32_t PrintManagerClient::DisconnectPrinter(const std::string &printerId)
140 {
141 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
142 PRINT_HILOGD("PrintManagerClient DisconnectPrinter start.");
143 int32_t ret = E_PRINT_RPC_FAILURE;
144 if (LoadServer() && GetPrintServiceProxy()) {
145 ret = printServiceProxy_->DisconnectPrinter(printerId);
146 PRINT_HILOGD("PrintManagerClient DisconnectPrinter out ret = [%{public}d].", ret);
147 }
148 return ret;
149 }
150
QueryAllExtension(std::vector<PrintExtensionInfo> & extensionInfos)151 int32_t PrintManagerClient::QueryAllExtension(std::vector<PrintExtensionInfo> &extensionInfos)
152 {
153 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
154 PRINT_HILOGD("PrintManagerClient QueryAllExtension start.");
155 int32_t ret = E_PRINT_RPC_FAILURE;
156 if (LoadServer() && GetPrintServiceProxy()) {
157 ret = printServiceProxy_->QueryAllExtension(extensionInfos);
158 PRINT_HILOGD("PrintManagerClient QueryAllExtension out ret = [%{public}d].", ret);
159 }
160 return ret;
161 }
162
StartDiscoverPrinter(const std::vector<std::string> & extensionList)163 int32_t PrintManagerClient::StartDiscoverPrinter(const std::vector<std::string> &extensionList)
164 {
165 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
166 PRINT_HILOGD("PrintManagerClient StartDiscoverPrinter start.");
167 int32_t ret = E_PRINT_RPC_FAILURE;
168 if (LoadServer() && GetPrintServiceProxy()) {
169 ret = printServiceProxy_->StartDiscoverPrinter(extensionList);
170 PRINT_HILOGD("PrintManagerClient StartDiscoverPrinter out ret = [%{public}d].", ret);
171 }
172 return ret;
173 }
174
StopDiscoverPrinter()175 int32_t PrintManagerClient::StopDiscoverPrinter()
176 {
177 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
178 PRINT_HILOGD("PrintManagerClient StopDiscoverPrinter start.");
179 int32_t ret = E_PRINT_RPC_FAILURE;
180 if (LoadServer() && GetPrintServiceProxy()) {
181 ret = printServiceProxy_->StopDiscoverPrinter();
182 PRINT_HILOGD("PrintManagerClient StopDiscoverPrinter out ret = [%{public}d].", ret);
183 }
184 return ret;
185 }
186
StartPrintJob(PrintJob & jobinfo)187 int32_t PrintManagerClient::StartPrintJob(PrintJob &jobinfo)
188 {
189 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
190 PRINT_HILOGD("PrintManagerClient StartPrintJob start.");
191 int32_t ret = E_PRINT_RPC_FAILURE;
192 if (LoadServer() && GetPrintServiceProxy()) {
193 ret = printServiceProxy_->StartPrintJob(jobinfo);
194 PRINT_HILOGD("PrintManagerClient StartPrintJob out ret = [%{public}d].", ret);
195 }
196 return ret;
197 }
198
CancelPrintJob(const std::string & jobId)199 int32_t PrintManagerClient::CancelPrintJob(const std::string &jobId)
200 {
201 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
202 PRINT_HILOGD("PrintManagerClient CancelPrintJob start.");
203 int32_t ret = E_PRINT_RPC_FAILURE;
204 if (LoadServer() && GetPrintServiceProxy()) {
205 ret = printServiceProxy_->CancelPrintJob(jobId);
206 PRINT_HILOGD("PrintManagerClient CancelPrintJob out ret = [%{public}d].", ret);
207 }
208 return ret;
209 }
210
AddPrinters(const std::vector<PrinterInfo> & printerInfos)211 int32_t PrintManagerClient::AddPrinters(const std::vector<PrinterInfo> &printerInfos)
212 {
213 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
214 PRINT_HILOGD("PrintManagerClient AddPrinters start.");
215 int32_t ret = E_PRINT_RPC_FAILURE;
216 if (LoadServer() && GetPrintServiceProxy()) {
217 ret = printServiceProxy_->AddPrinters(printerInfos);
218 PRINT_HILOGD("PrintManagerClient AddPrinters out ret = [%{public}d].", ret);
219 }
220 if (ret != E_PRINT_NONE) {
221 PRINT_HILOGE("Failed to query printerList");
222 }
223 return ret;
224 }
225
RemovePrinters(const std::vector<std::string> & printerIds)226 int32_t PrintManagerClient::RemovePrinters(const std::vector<std::string> &printerIds)
227 {
228 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
229 PRINT_HILOGD("PrintManagerClient RemovePrinters start.");
230 int32_t ret = E_PRINT_RPC_FAILURE;
231 if (LoadServer() && GetPrintServiceProxy()) {
232 ret = printServiceProxy_->RemovePrinters(printerIds);
233 PRINT_HILOGD("PrintManagerClient RemovePrinters out ret = [%{public}d].", ret);
234 }
235 return ret;
236 }
237
UpdatePrinters(const std::vector<PrinterInfo> & printerInfos)238 int32_t PrintManagerClient::UpdatePrinters(const std::vector<PrinterInfo> &printerInfos)
239 {
240 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
241 PRINT_HILOGD("PrintManagerClient UpdatePrinters start.");
242 int32_t ret = E_PRINT_RPC_FAILURE;
243 if (LoadServer() && GetPrintServiceProxy()) {
244 ret = printServiceProxy_->UpdatePrinters(printerInfos);
245 PRINT_HILOGD("PrintManagerClient UpdatePrinters out ret = [%{public}d].", ret);
246 }
247 return ret;
248 }
249
UpdatePrinterState(const std::string & printerId,uint32_t state)250 int32_t PrintManagerClient::UpdatePrinterState(const std::string &printerId, uint32_t state)
251 {
252 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
253 PRINT_HILOGD("PrintManagerClient UpdatePrinterState start.");
254 int32_t ret = E_PRINT_RPC_FAILURE;
255 if (LoadServer() && GetPrintServiceProxy()) {
256 ret = printServiceProxy_->UpdatePrinterState(printerId, state);
257 PRINT_HILOGD("PrintManagerClient UpdatePrinterState out ret = [%{public}d].", ret);
258 }
259 return ret;
260 }
261
UpdatePrintJobStateForNormalApp(const std::string & jobId,uint32_t state,uint32_t subState)262 int32_t PrintManagerClient::UpdatePrintJobStateForNormalApp(
263 const std::string &jobId, uint32_t state, uint32_t subState)
264 {
265 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
266 PRINT_HILOGI("PrintManagerClient UpdatePrintJobStateForNormalApp start.");
267 int32_t ret = E_PRINT_RPC_FAILURE;
268 if (LoadServer() && GetPrintServiceProxy()) {
269 ret = printServiceProxy_->UpdatePrintJobStateForNormalApp(jobId, state, subState);
270 PRINT_HILOGI("PrintManagerClient UpdatePrintJobStateForNormalApp out ret = [%{public}d].", ret);
271 }
272 return ret;
273 }
274
UpdatePrintJobStateOnlyForSystemApp(const std::string & jobId,uint32_t state,uint32_t subState)275 int32_t PrintManagerClient::UpdatePrintJobStateOnlyForSystemApp(
276 const std::string &jobId, uint32_t state, uint32_t subState)
277 {
278 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
279 PRINT_HILOGD("PrintManagerClient UpdatePrintJobStateOnlyForSystemApp start.");
280 int32_t ret = E_PRINT_RPC_FAILURE;
281 if (LoadServer() && GetPrintServiceProxy()) {
282 ret = printServiceProxy_->UpdatePrintJobStateOnlyForSystemApp(jobId, state, subState);
283 PRINT_HILOGD("PrintManagerClient UpdatePrintJobStateOnlyForSystemApp out ret = [%{public}d].", ret);
284 }
285 return ret;
286 }
287
UpdateExtensionInfo(const std::string & extInfo)288 int32_t PrintManagerClient::UpdateExtensionInfo(const std::string &extInfo)
289 {
290 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
291 PRINT_HILOGD("PrintManagerClient UpdateExtensionInfo start.");
292 int32_t ret = E_PRINT_RPC_FAILURE;
293 if (LoadServer() && GetPrintServiceProxy()) {
294 ret = printServiceProxy_->UpdateExtensionInfo(extInfo);
295 PRINT_HILOGD("PrintManagerClient UpdateExtensionInfo out ret = [%{public}d].", ret);
296 }
297 return ret;
298 }
299
RequestPreview(const PrintJob & jobinfo,std::string & previewResult)300 int32_t PrintManagerClient::RequestPreview(const PrintJob &jobinfo, std::string &previewResult)
301 {
302 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
303 PRINT_HILOGD("PrintManagerClient RequestPreview start.");
304 int32_t ret = E_PRINT_RPC_FAILURE;
305 if (LoadServer() && GetPrintServiceProxy()) {
306 ret = printServiceProxy_->RequestPreview(jobinfo, previewResult);
307 PRINT_HILOGD("PrintManagerClient RequestPreview out ret = [%{public}d].", ret);
308 }
309 return ret;
310 }
311
QueryPrinterCapability(const std::string & printerId)312 int32_t PrintManagerClient::QueryPrinterCapability(const std::string &printerId)
313 {
314 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
315 PRINT_HILOGD("PrintManagerClient QueryPrinterCapability start.");
316 int32_t ret = E_PRINT_RPC_FAILURE;
317 if (LoadServer() && GetPrintServiceProxy()) {
318 ret = printServiceProxy_->QueryPrinterCapability(printerId);
319 PRINT_HILOGD("PrintManagerClient QueryPrinterCapability out ret = [%{public}d].", ret);
320 }
321 return ret;
322 }
323
QueryPrinterInfoByPrinterId(const std::string & printerId,PrinterInfo & info)324 int32_t PrintManagerClient::QueryPrinterInfoByPrinterId(const std::string &printerId, PrinterInfo &info)
325 {
326 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
327 PRINT_HILOGD("PrintManagerClient QueryPrinterInfoByPrinterId start.");
328 int32_t ret = E_PRINT_RPC_FAILURE;
329 if (LoadServer() && GetPrintServiceProxy()) {
330 ret = printServiceProxy_->QueryPrinterInfoByPrinterId(printerId, info);
331 PRINT_HILOGD("PrintManagerClient QueryPrinterInfoByPrinterId out ret = [%{public}d].", ret);
332 }
333 return ret;
334 }
335
QueryAddedPrinter(std::vector<std::string> & printerNameList)336 int32_t PrintManagerClient::QueryAddedPrinter(std::vector<std::string> &printerNameList)
337 {
338 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
339 PRINT_HILOGD("PrintManagerClient QueryAddedPrinter start.");
340 int32_t ret = E_PRINT_RPC_FAILURE;
341 if (LoadServer() && GetPrintServiceProxy()) {
342 ret = printServiceProxy_->QueryAddedPrinter(printerNameList);
343 PRINT_HILOGD("PrintManagerClient QueryAddedPrinter out ret = [%{public}d].", ret);
344 }
345 return ret;
346 }
347
QueryPrinterProperties(const std::string & printerId,const std::vector<std::string> & keyList,std::vector<std::string> & valueList)348 int32_t PrintManagerClient::QueryPrinterProperties(const std::string &printerId,
349 const std::vector<std::string> &keyList, std::vector<std::string> &valueList)
350 {
351 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
352 PRINT_HILOGD("PrintManagerClient QueryPrinterProperties start.");
353 int32_t ret = E_PRINT_RPC_FAILURE;
354 if (LoadServer() && GetPrintServiceProxy()) {
355 ret = printServiceProxy_->QueryPrinterProperties(printerId, keyList, valueList);
356 PRINT_HILOGD("PrintManagerClient QueryPrinterProperties out ret = [%{public}d].", ret);
357 }
358 return ret;
359 }
360
StartNativePrintJob(PrintJob & printJob)361 int32_t PrintManagerClient::StartNativePrintJob(PrintJob &printJob)
362 {
363 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
364 PRINT_HILOGD("PrintManagerClient StartNativePrintJob start.");
365 int32_t ret = E_PRINT_RPC_FAILURE;
366 if (LoadServer() && GetPrintServiceProxy()) {
367 ret = printServiceProxy_->StartNativePrintJob(printJob);
368 PRINT_HILOGD("PrintManagerClient QueryPrinterProperties out ret = [%{public}d].", ret);
369 }
370 return ret;
371 }
372
SetPrinterPreference(const std::string & printerId,const PrinterPreferences & printerPreference)373 int32_t PrintManagerClient::SetPrinterPreference(
374 const std::string &printerId, const PrinterPreferences &printerPreference)
375 {
376 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
377 PRINT_HILOGI("PrintManagerClient SetPrinterPreference start.");
378 int32_t ret = E_PRINT_RPC_FAILURE;
379 if (LoadServer() && GetPrintServiceProxy()) {
380 ret = printServiceProxy_->SetPrinterPreference(printerId, printerPreference);
381 PRINT_HILOGI("PrintManagerClient SetPrinterPreference out ret = [%{public}d].", ret);
382 }
383 return ret;
384 }
385
AddPrinterToDiscovery(const PrinterInfo & printerInfo)386 int32_t PrintManagerClient::AddPrinterToDiscovery(const PrinterInfo &printerInfo)
387 {
388 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
389 PRINT_HILOGD("PrintManagerClient AddPrinterToDiscovery start.");
390 int32_t ret = E_PRINT_RPC_FAILURE;
391 if (LoadServer() && GetPrintServiceProxy()) {
392 ret = printServiceProxy_->AddPrinterToDiscovery(printerInfo);
393 PRINT_HILOGD("PrintManagerClient AddPrinterToDiscovery out ret = [%{public}d].", ret);
394 }
395 return ret;
396 }
397
UpdatePrinterInDiscovery(const PrinterInfo & printerInfo)398 int32_t PrintManagerClient::UpdatePrinterInDiscovery(const PrinterInfo &printerInfo)
399 {
400 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
401 printerInfo.Dump();
402
403 int32_t ret = E_PRINT_RPC_FAILURE;
404 if (LoadServer() && GetPrintServiceProxy()) {
405 ret = printServiceProxy_->UpdatePrinterInDiscovery(printerInfo);
406 PRINT_HILOGD("PrintManagerClient UpdatePrinterInDiscovery out ret = [%{public}d].", ret);
407 }
408 return ret;
409 }
410
RemovePrinterFromDiscovery(const std::string & printerId)411 int32_t PrintManagerClient::RemovePrinterFromDiscovery(const std::string &printerId)
412 {
413 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
414 PRINT_HILOGD("PrintManagerClient RemovePrinterFromDiscovery start.");
415 int32_t ret = E_PRINT_RPC_FAILURE;
416 if (LoadServer() && GetPrintServiceProxy()) {
417 ret = printServiceProxy_->RemovePrinterFromDiscovery(printerId);
418 PRINT_HILOGD("PrintManagerClient RemovePrinterFromDiscovery out ret = [%{public}d].", ret);
419 }
420 return ret;
421 }
422
UpdatePrinterInSystem(const PrinterInfo & printerInfo)423 int32_t PrintManagerClient::UpdatePrinterInSystem(const PrinterInfo &printerInfo)
424 {
425 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
426 printerInfo.Dump();
427
428 int32_t ret = E_PRINT_RPC_FAILURE;
429 if (LoadServer() && GetPrintServiceProxy()) {
430 ret = printServiceProxy_->UpdatePrinterInSystem(printerInfo);
431 PRINT_HILOGD("PrintManagerClient UpdatePrinterInSystem out ret = [%{public}d].", ret);
432 }
433 return ret;
434 }
435
QueryAllPrintJob(std::vector<PrintJob> & printJobs)436 int32_t PrintManagerClient::QueryAllPrintJob(std::vector<PrintJob> &printJobs)
437 {
438 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
439 PRINT_HILOGD("PrintManagerClient QueryAllPrintJob start.");
440 int32_t ret = E_PRINT_RPC_FAILURE;
441 if (LoadServer() && GetPrintServiceProxy()) {
442 ret = printServiceProxy_->QueryAllPrintJob(printJobs);
443 PRINT_HILOGD("PrintManagerClient QueryAllPrintJob out ret = [%{public}d].", ret);
444 }
445 return ret;
446 }
447
QueryPrintJobById(std::string & printJobId,PrintJob & printjob)448 int32_t PrintManagerClient::QueryPrintJobById(std::string &printJobId, PrintJob &printjob)
449 {
450 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
451 PRINT_HILOGD("PrintManagerClient QueryPrintJobById start.");
452 int32_t ret = E_PRINT_RPC_FAILURE;
453 if (LoadServer() && GetPrintServiceProxy()) {
454 ret = printServiceProxy_->QueryPrintJobById(printJobId, printjob);
455 PRINT_HILOGD("PrintManagerClient QueryPrintJobById out ret = [%{public}d].", ret);
456 }
457 return ret;
458 }
459
AddPrinterToCups(const std::string & printerUri,const std::string & printerName,const std::string & printerMake)460 int32_t PrintManagerClient::AddPrinterToCups(const std::string &printerUri, const std::string &printerName,
461 const std::string &printerMake)
462 {
463 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
464 PRINT_HILOGD("PrintManagerClient AddPrinterToCups start.");
465 int32_t ret = E_PRINT_RPC_FAILURE;
466 if (LoadServer() && GetPrintServiceProxy()) {
467 ret = printServiceProxy_->AddPrinterToCups(printerUri, printerName, printerMake);
468 PRINT_HILOGD("PrintManagerClient AddPrinterToCups out ret = [%{public}d].", ret);
469 }
470 return ret;
471 }
472
QueryPrinterCapabilityByUri(const std::string & printerUri,const std::string & printerId,PrinterCapability & printerCaps)473 int32_t PrintManagerClient::QueryPrinterCapabilityByUri(const std::string &printerUri, const std::string &printerId,
474 PrinterCapability &printerCaps)
475 {
476 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
477 PRINT_HILOGD("PrintManagerClient QueryPrinterCapabilityByUri start.");
478 int32_t ret = E_PRINT_RPC_FAILURE;
479 if (LoadServer() && GetPrintServiceProxy()) {
480 ret = printServiceProxy_->QueryPrinterCapabilityByUri(printerUri, printerId, printerCaps);
481 PRINT_HILOGD("PrintManagerClient QueryPrinterCapabilityByUri out ret = [%{public}d].", ret);
482 }
483 return ret;
484 }
485
NotifyPrintServiceEvent(std::string & jobId,uint32_t event)486 int32_t PrintManagerClient::NotifyPrintServiceEvent(std::string &jobId, uint32_t event)
487 {
488 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
489 PRINT_HILOGD("PrintManagerClient NotifyPrintServiceEvent start.");
490 int32_t ret = E_PRINT_RPC_FAILURE;
491 if (LoadServer() && GetPrintServiceProxy()) {
492 ret = printServiceProxy_->NotifyPrintServiceEvent(jobId, event);
493 PRINT_HILOGD("PrintManagerClient NotifyPrintServiceEvent out ret = [%{public}d].", ret);
494 }
495 return ret;
496 }
497
SetDefaultPrinter(const std::string & printerId,uint32_t type)498 int32_t PrintManagerClient::SetDefaultPrinter(const std::string &printerId, uint32_t type)
499 {
500 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
501 PRINT_HILOGD("PrintManagerClient SetDefaultPrinter start.");
502 int32_t ret = E_PRINT_RPC_FAILURE;
503 if (LoadServer() && GetPrintServiceProxy()) {
504 ret = printServiceProxy_->SetDefaultPrinter(printerId, type);
505 PRINT_HILOGD("PrintManagerClient SetDefaultPrinter out ret = [%{public}d].", ret);
506 }
507 return ret;
508 }
509
DeletePrinterFromCups(const std::string & printerName)510 int32_t PrintManagerClient::DeletePrinterFromCups(const std::string &printerName)
511 {
512 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
513 PRINT_HILOGD("PrintManagerClient DeletePrinterFromCups start.");
514 int32_t ret = E_PRINT_RPC_FAILURE;
515 if (LoadServer() && GetPrintServiceProxy()) {
516 ret = printServiceProxy_->DeletePrinterFromCups(printerName);
517 PRINT_HILOGD("PrintManagerClient DeletePrinterFromCups out ret = [%{public}d].", ret);
518 }
519 return ret;
520 }
521
DiscoverUsbPrinters(std::vector<PrinterInfo> & printers)522 int32_t PrintManagerClient::DiscoverUsbPrinters(std::vector<PrinterInfo> &printers)
523 {
524 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
525 PRINT_HILOGD("PrintManagerClient DiscoverUsbPrinters start.");
526 int32_t ret = E_PRINT_RPC_FAILURE;
527 if (LoadServer() && GetPrintServiceProxy()) {
528 ret = printServiceProxy_->DiscoverUsbPrinters(printers);
529 PRINT_HILOGD("PrintManagerClient DiscoverUsbPrinters out ret = [%{public}d].", ret);
530 }
531 return ret;
532 }
533
On(const std::string & taskId,const std::string & type,const sptr<IPrintCallback> & listener)534 int32_t PrintManagerClient::On(const std::string &taskId, const std::string &type, const sptr<IPrintCallback> &listener)
535 {
536 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
537 PRINT_HILOGD("PrintManagerClient On start.");
538 int32_t ret = E_PRINT_RPC_FAILURE;
539 if (LoadServer() && GetPrintServiceProxy()) {
540 ret = printServiceProxy_->On(taskId, type, listener);
541 PRINT_HILOGD("PrintManagerClient On out ret = [%{public}d].", ret);
542 }
543 return ret;
544 }
545
Off(const std::string & taskId,const std::string & type)546 int32_t PrintManagerClient::Off(const std::string &taskId, const std::string &type)
547 {
548 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
549 PRINT_HILOGD("PrintManagerClient Off start.");
550 int32_t ret = E_PRINT_RPC_FAILURE;
551 if (LoadServer() && GetPrintServiceProxy()) {
552 ret = printServiceProxy_->Off(taskId, type);
553 PRINT_HILOGD("PrintManagerClient Off out ret = [%{public}d].", ret);
554 }
555 return ret;
556 }
557
Print(const std::string & printJobName,const sptr<IPrintCallback> & listener,const std::shared_ptr<PrintAttributes> & printAttributes)558 int32_t PrintManagerClient::Print(const std::string &printJobName, const sptr<IPrintCallback> &listener,
559 const std::shared_ptr<PrintAttributes> &printAttributes)
560 {
561 std::string taskId = "";
562 return Print(printJobName, listener, *printAttributes, taskId, nullptr);
563 }
564
Print(const std::string & printJobName,const sptr<IPrintCallback> & listener,const std::shared_ptr<PrintAttributes> & printAttributes,void * contextToken)565 int32_t PrintManagerClient::Print(const std::string &printJobName, const sptr<IPrintCallback> &listener,
566 const std::shared_ptr<PrintAttributes> &printAttributes, void* contextToken)
567 {
568 std::string taskId = "";
569 return Print(printJobName, listener, *printAttributes, taskId, contextToken);
570 }
571
Print(const std::string & printJobName,const sptr<IPrintCallback> & listener,const PrintAttributes & printAttributes)572 int32_t PrintManagerClient::Print(const std::string &printJobName, const sptr<IPrintCallback> &listener,
573 const PrintAttributes &printAttributes)
574 {
575 std::string taskId = "";
576 return Print(printJobName, listener, printAttributes, taskId, nullptr);
577 }
578
Print(const std::string & printJobName,const sptr<IPrintCallback> & listener,const PrintAttributes & printAttributes,void * contextToken)579 int32_t PrintManagerClient::Print(const std::string &printJobName, const sptr<IPrintCallback> &listener,
580 const PrintAttributes &printAttributes, void* contextToken)
581 {
582 std::string taskId = "";
583 return Print(printJobName, listener, printAttributes, taskId, contextToken);
584 }
585
Print(const std::string & printJobName,const sptr<IPrintCallback> & listener,const PrintAttributes & printAttributes,std::string & taskId)586 int32_t PrintManagerClient::Print(const std::string &printJobName, const sptr<IPrintCallback> &listener,
587 const PrintAttributes &printAttributes, std::string &taskId)
588 {
589 return Print(printJobName, listener, printAttributes, taskId, nullptr);
590 }
591
Print(const std::string & printJobName,const sptr<IPrintCallback> & listener,const PrintAttributes & printAttributes,std::string & taskId,void * uiContent)592 int32_t PrintManagerClient::Print(const std::string &printJobName, const sptr<IPrintCallback> &listener,
593 const PrintAttributes &printAttributes, std::string &taskId, void* uiContent)
594 {
595 if (uiContent == nullptr) {
596 PRINT_HILOGE("uiContent is nullptr.");
597 return E_PRINT_INVALID_PARAMETER;
598 }
599 PRINT_HILOGI("PrintManagerClient Print start.");
600 if (taskId.empty()) {
601 taskId = PrintUtils::GetPrintJobId();
602 std::shared_ptr<AdapterParam> adapterParam = std::make_shared<AdapterParam>();
603 if (adapterParam == nullptr) {
604 PRINT_HILOGE("create adapterParam failed.");
605 return E_PRINT_SERVER_FAILURE;
606 }
607 adapterParam->documentName = printJobName;
608 adapterParam->isCheckFdList = false;
609 adapterParam->printAttributes = printAttributes;
610 AAFwk::Want want;
611 SetWantParam(want, taskId);
612 PrintUtils::BuildAdapterParam(adapterParam, want);
613
614 OHOS::Ace::ModalUIExtensionConfig config;
615 config.isProhibitBack = true;
616 auto printUiContent = static_cast<OHOS::Ace::UIContent *>(uiContent);
617 auto callback = std::make_shared<PrintInnerkitModalUICallback>(printUiContent);
618 OHOS::Ace::ModalUIExtensionCallbacks extensionCallbacks = {
619 [callback](int32_t releaseCode) { callback->OnRelease(releaseCode); },
620 [callback](int32_t resultCode, const OHOS::AAFwk::Want& result) {
621 callback->OnResultForModal(resultCode, result);
622 },
623 [callback](const OHOS::AAFwk::WantParams& request) { callback->OnReceive(request); },
624 [callback](int32_t code, const std::string& name, const std::string& message) {
625 callback->OnError(code, name, message);
626 }
627 };
628 int32_t sessionId = printUiContent->CreateModalUIExtension(want, extensionCallbacks, config);
629 PRINT_HILOGI("StartUIExtensionAbility sessionId %{public}d", sessionId);
630 if (callback != nullptr) {
631 callback->SetSessionId(sessionId);
632 }
633 }
634
635 auto func = [printJobName, listener, printAttributes, &taskId](sptr<IPrintService> serviceProxy) {
636 serviceProxy->On("", PRINT_CALLBACK_ADAPTER, listener);
637 return serviceProxy->PrintByAdapter(printJobName, printAttributes, taskId);
638 };
639 return CALL_COMMON_CLIENT(func);
640 }
641
SetWantParam(AAFwk::Want & want,std::string & taskId)642 void PrintManagerClient::SetWantParam(AAFwk::Want &want, std::string &taskId)
643 {
644 std::vector<std::string> fileList;
645 want.SetElementName(SPOOLER_BUNDLE_NAME, SPOOLER_PREVIEW_ABILITY_NAME);
646 want.SetParam(LAUNCH_PARAMETER_JOB_ID, taskId);
647 want.SetParam(LAUNCH_PARAMETER_FILE_LIST, fileList);
648 int32_t callerTokenId = static_cast<int32_t>(IPCSkeleton::GetCallingTokenID());
649 int32_t callerUid = IPCSkeleton::GetCallingUid();
650 int32_t callerPid = IPCSkeleton::GetCallingPid();
651 std::string callerPkg = PrintUtils::GetBundleNameForUid(callerUid);
652 want.SetParam(AAFwk::Want::PARAM_RESV_CALLER_TOKEN, callerTokenId);
653 want.SetParam(AAFwk::Want::PARAM_RESV_CALLER_UID, callerUid);
654 want.SetParam(AAFwk::Want::PARAM_RESV_CALLER_PID, callerPid);
655 want.SetParam(CALLER_PKG_NAME, callerPkg);
656 want.SetParam(UI_EXTENSION_TYPE_NAME, PRINT_UI_EXTENSION_TYPE);
657 want.SetParam(TOKEN_KEY, true);
658 }
659
StartGetPrintFile(const std::string & jobId,const PrintAttributes & printAttributes,const uint32_t fd)660 int32_t PrintManagerClient::StartGetPrintFile(const std::string &jobId, const PrintAttributes &printAttributes,
661 const uint32_t fd)
662 {
663 auto func = [jobId, printAttributes, fd](sptr<IPrintService> serviceProxy) {
664 return serviceProxy->StartGetPrintFile(jobId, printAttributes, fd);
665 };
666 return CALL_COMMON_CLIENT(func);
667 }
668
NotifyPrintService(const std::string & jobId,const std::string & type)669 int32_t PrintManagerClient::NotifyPrintService(const std::string &jobId, const std::string &type)
670 {
671 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
672 PRINT_HILOGD("PrintManagerClient NotifyPrintService start.");
673 int32_t ret = E_PRINT_RPC_FAILURE;
674 if (LoadServer() && GetPrintServiceProxy()) {
675 ret = printServiceProxy_->NotifyPrintService(jobId, type);
676 PRINT_HILOGD("PrintManagerClient NotifyPrintService out ret = [%{public}d].", ret);
677 }
678 return ret;
679 }
680
runBase(const char * callerFunName,std::function<int32_t (sptr<IPrintService>)> func)681 int32_t PrintManagerClient::runBase(const char* callerFunName, std::function<int32_t(sptr<IPrintService>)> func)
682 {
683 PRINT_HILOGI("PrintManagerClient %{public}s start.", callerFunName);
684 int32_t ret = E_PRINT_RPC_FAILURE;
685 if (!LoadServer()) {
686 PRINT_HILOGE("LoadServer error");
687 return ret;
688 }
689
690 if (!GetPrintServiceProxy()) {
691 PRINT_HILOGE("GetPrintServiceProxy error");
692 return ret;
693 }
694
695 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
696 ret = func(printServiceProxy_);
697 PRINT_HILOGI("PrintManagerClient %{public}s end ret = [%{public}d].", callerFunName, ret);
698 return ret;
699 }
700
RegisterExtCallback(const std::string & extensionId,uint32_t callbackId,PrintExtCallback cb)701 int32_t PrintManagerClient::RegisterExtCallback(const std::string &extensionId,
702 uint32_t callbackId, PrintExtCallback cb)
703 {
704 PRINT_HILOGD("PrintManagerClient RegisterExtCallback start.");
705 if (callbackId >= PRINT_EXTCB_MAX) {
706 PRINT_HILOGE("Invalid callback id [%{public}d].", callbackId);
707 return E_PRINT_INVALID_PARAMETER;
708 }
709 sptr<PrintExtensionCallbackStub> callbackStub = nullptr;
710 std::string extensionCID = PrintUtils::EncodeExtensionCid(extensionId, callbackId);
711 auto it = extCallbackMap_.find(extensionCID);
712 if (it == extCallbackMap_.end()) {
713 callbackStub = new (std::nothrow) PrintExtensionCallbackStub;
714 if (callbackStub != nullptr) {
715 callbackStub->SetExtCallback(cb);
716 extCallbackMap_.insert(std::make_pair(extensionCID, callbackStub));
717 }
718 } else {
719 callbackStub = it->second;
720 callbackStub->SetExtCallback(cb);
721 }
722 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
723 int32_t ret = E_PRINT_RPC_FAILURE;
724 if (LoadServer() && GetPrintServiceProxy()) {
725 ret = printServiceProxy_->RegisterExtCallback(extensionCID, callbackStub);
726 PRINT_HILOGD("PrintManagerClient RegisterExtCallback out ret = [%{public}d].", ret);
727 }
728 return ret;
729 }
730
RegisterExtCallback(const std::string & extensionId,uint32_t callbackId,PrintJobCallback cb)731 int32_t PrintManagerClient::RegisterExtCallback(const std::string &extensionId,
732 uint32_t callbackId, PrintJobCallback cb)
733 {
734 PRINT_HILOGD("PrintManagerClient RegisterExtCallback start.");
735 if (callbackId >= PRINT_EXTCB_MAX) {
736 PRINT_HILOGE("Invalid callback id [%{public}d].", callbackId);
737 return E_PRINT_INVALID_PARAMETER;
738 }
739
740 sptr<PrintExtensionCallbackStub> callbackStub = nullptr;
741 std::string extensionCID = PrintUtils::EncodeExtensionCid(extensionId, callbackId);
742 auto it = extCallbackMap_.find(extensionCID);
743 if (it == extCallbackMap_.end()) {
744 callbackStub = new (std::nothrow) PrintExtensionCallbackStub;
745 if (callbackStub != nullptr) {
746 callbackStub->SetPrintJobCallback(cb);
747 extCallbackMap_.insert(std::make_pair(extensionCID, callbackStub));
748 }
749 } else {
750 callbackStub = it->second;
751 callbackStub->SetPrintJobCallback(cb);
752 }
753 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
754 int32_t ret = E_PRINT_RPC_FAILURE;
755 if (LoadServer() && GetPrintServiceProxy()) {
756 ret = printServiceProxy_->RegisterExtCallback(extensionCID, callbackStub);
757 PRINT_HILOGD("PrintManagerClient RegisterExtCallback out ret = [%{public}d].", ret);
758 }
759 return ret;
760 }
761
RegisterExtCallback(const std::string & extensionId,uint32_t callbackId,PrinterCapabilityCallback cb)762 int32_t PrintManagerClient::RegisterExtCallback(const std::string &extensionId,
763 uint32_t callbackId, PrinterCapabilityCallback cb)
764 {
765 PRINT_HILOGD("PrintManagerClient RegisterExtCallback start.");
766 if (callbackId >= PRINT_EXTCB_MAX) {
767 PRINT_HILOGE("Invalid callback id [%{public}d].", callbackId);
768 return E_PRINT_INVALID_PARAMETER;
769 }
770
771 sptr<PrintExtensionCallbackStub> callbackStub = nullptr;
772 std::string extensionCID = PrintUtils::EncodeExtensionCid(extensionId, callbackId);
773 auto it = extCallbackMap_.find(extensionCID);
774 if (it == extCallbackMap_.end()) {
775 callbackStub = new (std::nothrow) PrintExtensionCallbackStub;
776 if (callbackStub != nullptr) {
777 callbackStub->SetCapabilityCallback(cb);
778 extCallbackMap_.insert(std::make_pair(extensionCID, callbackStub));
779 }
780 } else {
781 callbackStub = it->second;
782 callbackStub->SetCapabilityCallback(cb);
783 }
784 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
785 int32_t ret = E_PRINT_RPC_FAILURE;
786 if (LoadServer() && GetPrintServiceProxy()) {
787 ret = printServiceProxy_->RegisterExtCallback(extensionCID, callbackStub);
788 PRINT_HILOGD("PrintManagerClient RegisterExtCallback out ret = [%{public}d].", ret);
789 }
790 return ret;
791 }
792
RegisterExtCallback(const std::string & extensionId,uint32_t callbackId,PrinterCallback cb)793 int32_t PrintManagerClient::RegisterExtCallback(const std::string &extensionId,
794 uint32_t callbackId, PrinterCallback cb)
795 {
796 PRINT_HILOGD("PrintManagerClient RegisterExtCallback start.");
797 if (callbackId >= PRINT_EXTCB_MAX) {
798 PRINT_HILOGE("Invalid callback id [%{public}d].", callbackId);
799 return E_PRINT_INVALID_PARAMETER;
800 }
801
802 sptr<PrintExtensionCallbackStub> callbackStub = nullptr;
803 std::string extensionCID = PrintUtils::EncodeExtensionCid(extensionId, callbackId);
804 auto it = extCallbackMap_.find(extensionCID);
805 if (it == extCallbackMap_.end()) {
806 callbackStub = new (std::nothrow) PrintExtensionCallbackStub;
807 if (callbackStub != nullptr) {
808 callbackStub->SetPrinterCallback(cb);
809 extCallbackMap_.insert(std::make_pair(extensionCID, callbackStub));
810 }
811 } else {
812 callbackStub = it->second;
813 callbackStub->SetPrinterCallback(cb);
814 }
815 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
816 int32_t ret = E_PRINT_RPC_FAILURE;
817 if (LoadServer() && GetPrintServiceProxy()) {
818 ret = printServiceProxy_->RegisterExtCallback(extensionCID, callbackStub);
819 PRINT_HILOGD("PrintManagerClient RegisterExtCallback out ret = [%{public}d].", ret);
820 }
821 return ret;
822 }
823
UnregisterAllExtCallback(const std::string & extensionId)824 int32_t PrintManagerClient::UnregisterAllExtCallback(const std::string &extensionId)
825 {
826 int32_t ret = E_PRINT_RPC_FAILURE;
827 {
828 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
829 PRINT_HILOGD("PrintManagerClient UnregisterAllExtCallback start.");
830 if (LoadServer() && GetPrintServiceProxy()) {
831 ret = printServiceProxy_->UnregisterAllExtCallback(extensionId);
832 PRINT_HILOGD("PrintManagerClient UnregisterAllExtCallback out ret = [%{public}d].", ret);
833 }
834 }
835 extCallbackMap_.clear();
836 return ret;
837 }
838
SetNativePrinterChangeCallback(const std::string & type,NativePrinterChangeCallback cb)839 int32_t PrintManagerClient::SetNativePrinterChangeCallback(const std::string &type, NativePrinterChangeCallback cb)
840 {
841 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
842 int32_t ret = E_PRINT_RPC_FAILURE;
843 PRINT_HILOGI("PrintManagerClient SetNativePrinterChangeCallback start");
844 if (LoadServer() && GetPrintServiceProxy()) {
845 if (cb != nullptr) {
846 sptr<PrintCallback> callback = new (std::nothrow) PrintCallback;
847 if (callback != nullptr) {
848 callback->SetNativePrinterChangeCallback(cb);
849 ret = printServiceProxy_->RegisterPrinterCallback(type, callback);
850 } else {
851 ret = E_PRINT_GENERIC_FAILURE;
852 }
853 } else {
854 ret = printServiceProxy_->UnregisterPrinterCallback(type);
855 }
856 }
857 PRINT_HILOGD("PrintManagerClient SetNativePrinterChangeCallback out ret = [%{public}d].", ret);
858 return ret;
859 }
860
LoadExtSuccess(const std::string & extensionId)861 int32_t PrintManagerClient::LoadExtSuccess(const std::string &extensionId)
862 {
863 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
864 PRINT_HILOGD("PrintManagerClient LoadExtSuccess start.");
865 int32_t ret = E_PRINT_RPC_FAILURE;
866 if (LoadServer() && GetPrintServiceProxy()) {
867 ret = printServiceProxy_->LoadExtSuccess(extensionId);
868 PRINT_HILOGD("PrintManagerClient LoadExtSuccess out ret = [%{public}d].", ret);
869 }
870 return ret;
871 }
872
LoadServer()873 bool PrintManagerClient::LoadServer()
874 {
875 {
876 std::unique_lock<std::mutex> lock(conditionMutex_);
877 if (ready_) {
878 return true;
879 }
880 }
881
882 std::lock_guard<std::mutex> lock(loadMutex_);
883 auto sm = SystemAbilityManagerClient::GetInstance().GetSystemAbilityManager();
884 if (sm == nullptr) {
885 PRINT_HILOGE("GetSystemAbilityManager return null");
886 return false;
887 }
888
889 sptr<PrintSyncLoadCallback> loadCallback_ = new (std::nothrow) PrintSyncLoadCallback();
890 if (loadCallback_ == nullptr) {
891 PRINT_HILOGE("new PrintSyncLoadCallback fail");
892 return false;
893 }
894
895 int32_t result = sm->LoadSystemAbility(PRINT_SERVICE_ID, loadCallback_);
896 if (result != ERR_OK) {
897 PRINT_HILOGE("LoadSystemAbility %{public}d failed, result: %{public}d", PRINT_SERVICE_ID, result);
898 return false;
899 }
900
901 {
902 std::unique_lock<std::mutex> conditionLock(conditionMutex_);
903 auto waitStatus = syncCon_.wait_for(
904 conditionLock, std::chrono::milliseconds(LOAD_SA_TIMEOUT_MS), [this]() { return ready_; });
905 if (!waitStatus) {
906 PRINT_HILOGE("print server load sa timeout");
907 return false;
908 }
909 }
910 return true;
911 }
912
LoadServerSuccess()913 void PrintManagerClient::LoadServerSuccess()
914 {
915 std::unique_lock<std::mutex> lock(conditionMutex_);
916 ready_ = true;
917 syncCon_.notify_one();
918 PRINT_HILOGD("load print server success");
919 }
920
LoadServerFail()921 void PrintManagerClient::LoadServerFail()
922 {
923 std::unique_lock<std::mutex> lock(conditionMutex_);
924 ready_ = false;
925 PRINT_HILOGE("load print server fail");
926 }
SetProxy(const sptr<IRemoteObject> & obj)927 void PrintManagerClient::SetProxy(const sptr<IRemoteObject> &obj)
928 {
929 if (printServiceProxy_ != nullptr) {
930 auto serviceRemote = printServiceProxy_->AsObject();
931 if (serviceRemote != nullptr) {
932 serviceRemote->RemoveDeathRecipient(deathRecipient_);
933 printServiceProxy_ = nullptr;
934 deathRecipient_ = nullptr;
935 }
936 }
937 deathRecipient_ = new (std::nothrow) PrintSaDeathRecipient();
938 if (deathRecipient_ != nullptr) {
939 obj->AddDeathRecipient(deathRecipient_);
940 PRINT_HILOGD("Getting PrintManagerClientProxy succeeded.");
941 }
942 printServiceProxy_ = iface_cast<IPrintService>(obj);
943 }
ResetProxy()944 void PrintManagerClient::ResetProxy()
945 {
946 printServiceProxy_ = nullptr;
947 }
948
Init()949 int32_t PrintManagerClient::Init()
950 {
951 std::lock_guard<std::recursive_mutex> lock(proxyLock_);
952 PRINT_HILOGI("nativePrint Init start.");
953 int32_t ret = E_PRINT_RPC_FAILURE;
954 if (LoadServer() && GetPrintServiceProxy()) {
955 ret = printServiceProxy_->StartService();
956 }
957 PRINT_HILOGD("PrintManagerClient Init out ret = [%{public}d].", ret);
958 return ret;
959 }
960
Release()961 int32_t PrintManagerClient::Release()
962 {
963 SetNativePrinterChangeCallback(PRINTER_DISCOVER_EVENT_TYPE, nullptr);
964 SetNativePrinterChangeCallback(PRINTER_CHANGE_EVENT_TYPE, nullptr);
965 return E_PRINT_NONE;
966 }
967 } // namespace OHOS::Print
968