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 "form_host_caller.h"
17
18 #include "fms_log_wrapper.h"
19 #include "form_constants.h"
20 #include "form_host_client.h"
21 #include "form_mgr_errors.h"
22 #include "form_provider_interface.h"
23
24 namespace OHOS {
25 namespace AppExecFwk {
OnRemoteDied(const wptr<IRemoteObject> & remote)26 void FormHostCallerRecipient::OnRemoteDied(const wptr<IRemoteObject> &__attribute__((unused)) remote)
27 {
28 HILOG_DEBUG("On remote died");
29 if (handler_ != nullptr) {
30 handler_(remote);
31 }
32 }
33
UpdateForm(int64_t formId,const FormProviderData & formProviderData)34 void FormHostCaller::UpdateForm(int64_t formId, const FormProviderData &formProviderData)
35 {
36 HILOG_DEBUG("call");
37 FormJsInfo formJsInfo = formJsInfo_;
38 formJsInfo.formData = formProviderData.GetDataString();
39 formJsInfo.formProviderData = formProviderData;
40 if (!formJsInfo.ConvertRawImageData()) {
41 HILOG_ERROR("convert raw image data failed");
42 }
43 FormHostClient::GetInstance()->UpdateForm(formJsInfo);
44 }
45
RequestForm(int64_t formId,const sptr<IRemoteObject> & callerToken,const AAFwk::Want & want)46 ErrCode FormHostCaller::RequestForm(int64_t formId, const sptr<IRemoteObject> &callerToken, const AAFwk::Want &want)
47 {
48 sptr<IFormProvider> providerToken = iface_cast<IFormProvider>(callerToken_);
49 if (providerToken == nullptr) {
50 HILOG_ERROR("null callerToken");
51 return ERR_APPEXECFWK_FORM_COMMON_CODE;
52 }
53 return providerToken->NotifyFormUpdate(formId, want, callerToken);
54 }
55
MessageEvent(int64_t formId,const AAFwk::Want & want,const sptr<IRemoteObject> & callerToken)56 ErrCode FormHostCaller::MessageEvent(int64_t formId, const AAFwk::Want &want, const sptr<IRemoteObject> &callerToken)
57 {
58 std::string message = want.GetStringParam(Constants::PARAM_MESSAGE_KEY);
59 sptr<IFormProvider> providerToken = iface_cast<IFormProvider>(callerToken_);
60 if (providerToken == nullptr) {
61 HILOG_ERROR("null callerToken");
62 return ERR_APPEXECFWK_FORM_COMMON_CODE;
63 }
64 return providerToken->FireFormEvent(formId, message, want, callerToken);
65 }
66
IsSameToken(const sptr<IRemoteObject> & callerToken) const67 bool FormHostCaller::IsSameToken(const sptr<IRemoteObject> &callerToken) const
68 {
69 return (callerToken == callerToken_);
70 }
71
AddDeathRecipient(sptr<IRemoteObject::DeathRecipient> deathRecipient)72 void FormHostCaller::AddDeathRecipient(sptr<IRemoteObject::DeathRecipient> deathRecipient)
73 {
74 HILOG_DEBUG("call");
75 callerToken_->AddDeathRecipient(deathRecipient);
76 }
77 } // namespace AppExecFwk
78 } // namespace OHOS
79