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AddConnection/RemoveConnection加锁

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Signed-off-by: wangzhen <wangzhen346@huawei.com>
This commit is contained in:
wangzhen 2023-12-14 16:00:35 +08:00
parent 5ec884e124
commit e76cf7290d
4 changed files with 20 additions and 17 deletions
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4
services/abilitymgr/include/connection_state_item.h
View File

@ -63,7 +63,7 @@ public:
* @param data output relationship data.
* @return Returns true if need report relationship.
*/
bool AddConnection(const std::shared_ptr<ConnectionRecord> &record, AbilityRuntime::ConnectionData &data);
bool AddConnection(std::shared_ptr<ConnectionRecord> record, AbilityRuntime::ConnectionData &data);
/**
* remove a connection to target extension.
@ -72,7 +72,7 @@ public:
* @param data output relationship data.
* @return Returns true if need report relationship.
*/
bool RemoveConnection(const std::shared_ptr<ConnectionRecord> &record, AbilityRuntime::ConnectionData &data);
bool RemoveConnection(std::shared_ptr<ConnectionRecord> record, AbilityRuntime::ConnectionData &data);
/**
* add a connection to target data ability.

8
services/abilitymgr/include/connection_state_manager.h
View File

@ -71,7 +71,7 @@ public:
*
* @param connectionRecord connection record info.
*/
void AddConnection(const std::shared_ptr<ConnectionRecord> &connectionRecord);
void AddConnection(std::shared_ptr<ConnectionRecord> connectionRecord);
/**
* remove an connection.
@ -79,7 +79,7 @@ public:
* @param connectionRecord connection record info.
* @param isCallerDied whether caller was died.
*/
void RemoveConnection(const std::shared_ptr<ConnectionRecord> &connectionRecord, bool isCallerDied);
void RemoveConnection(std::shared_ptr<ConnectionRecord> connectionRecord, bool isCallerDied);
/**
* add a data ability acquired information to manager.
@ -189,9 +189,9 @@ private:
ProcessDiedHandler handler_;
};
bool AddConnectionInner(const std::shared_ptr<ConnectionRecord> &connectionRecord,
bool AddConnectionInner(std::shared_ptr<ConnectionRecord> connectionRecord,
AbilityRuntime::ConnectionData &data);
bool RemoveConnectionInner(const std::shared_ptr<ConnectionRecord> &connectionRecord,
bool RemoveConnectionInner(std::shared_ptr<ConnectionRecord> connectionRecord,
AbilityRuntime::ConnectionData &data);
bool AddDataAbilityConnectionInner(const DataAbilityCaller &caller,
const std::shared_ptr<DataAbilityRecord> &record, AbilityRuntime::ConnectionData &data);

17
services/abilitymgr/src/connection_state_item.cpp
View File

@ -25,7 +25,7 @@ namespace AAFwk {
*/
class ConnectedExtension : public std::enable_shared_from_this<ConnectedExtension> {
public:
static std::shared_ptr<ConnectedExtension> CreateConnectedExtension(const std::shared_ptr<ConnectionRecord> &record)
static std::shared_ptr<ConnectedExtension> CreateConnectedExtension(std::shared_ptr<ConnectionRecord> record)
{
if (!record) {
return nullptr;
@ -44,7 +44,7 @@ public:
extensionType_ = AppExecFwk::ExtensionAbilityType::UNSPECIFIED;
}
explicit ConnectedExtension(const std::shared_ptr<AbilityRecord> &target)
explicit ConnectedExtension(std::shared_ptr<AbilityRecord> target)
{
if (!target) {
return;
@ -59,24 +59,25 @@ public:
virtual ~ConnectedExtension() = default;
bool AddConnection(const sptr<IRemoteObject> &connection)
bool AddConnection(sptr<IRemoteObject> connection)
{
if (!connection) {
return false;
}
std::lock_guard guard(connectionsMutex_);
bool needNotify = connections_.empty();
connections_.emplace(connection);
return needNotify;
}
bool RemoveConnection(const sptr<IRemoteObject> &connection)
bool RemoveConnection(sptr<IRemoteObject> connection)
{
if (!connection) {
return false;
}
std::lock_guard guard(connectionsMutex_);
connections_.erase(connection);
return connections_.empty();
}
@ -98,6 +99,8 @@ private:
std::string extensionModuleName_;
std::string extensionName_;
AppExecFwk::ExtensionAbilityType extensionType_;
std::mutex connectionsMutex_;
std::set<sptr<IRemoteObject>> connections_; // remote object of IAbilityConnection
};
@ -251,7 +254,7 @@ std::shared_ptr<ConnectionStateItem> ConnectionStateItem::CreateConnectionStateI
dataCaller.callerPid, dataCaller.callerName);
}
bool ConnectionStateItem::AddConnection(const std::shared_ptr<ConnectionRecord> &record,
bool ConnectionStateItem::AddConnection(std::shared_ptr<ConnectionRecord> record,
AbilityRuntime::ConnectionData &data)
{
if (!record) {
@ -295,7 +298,7 @@ bool ConnectionStateItem::AddConnection(const std::shared_ptr<ConnectionRecord>
return needNotify;
}
bool ConnectionStateItem::RemoveConnection(const std::shared_ptr<ConnectionRecord> &record,
bool ConnectionStateItem::RemoveConnection(std::shared_ptr<ConnectionRecord> record,
AbilityRuntime::ConnectionData &data)
{
if (!record) {

8
services/abilitymgr/src/connection_state_manager.cpp
View File

@ -92,7 +92,7 @@ int ConnectionStateManager::UnregisterObserver(const sptr<AbilityRuntime::IConne
return 0;
}
void ConnectionStateManager::AddConnection(const std::shared_ptr<ConnectionRecord> &connectionRecord)
void ConnectionStateManager::AddConnection(std::shared_ptr<ConnectionRecord> connectionRecord)
{
std::shared_ptr<ConnectionObserverController> controller = observerController_;
if (!controller) {
@ -112,7 +112,7 @@ void ConnectionStateManager::AddConnection(const std::shared_ptr<ConnectionRecor
controller->NotifyExtensionConnected(connectionData);
}
void ConnectionStateManager::RemoveConnection(const std::shared_ptr<ConnectionRecord> &connectionRecord,
void ConnectionStateManager::RemoveConnection(std::shared_ptr<ConnectionRecord> connectionRecord,
bool isCallerDied)
{
std::shared_ptr<ConnectionObserverController> controller = observerController_;
@ -320,7 +320,7 @@ void ConnectionStateManager::GetConnectionData(std::vector<AbilityRuntime::Conne
HILOG_DEBUG("GetConnectionData: %{public}zu", connectionData.size());
}
bool ConnectionStateManager::AddConnectionInner(const std::shared_ptr<ConnectionRecord> &connectionRecord,
bool ConnectionStateManager::AddConnectionInner(std::shared_ptr<ConnectionRecord> connectionRecord,
AbilityRuntime::ConnectionData &data)
{
std::shared_ptr<ConnectionStateItem> targetItem = nullptr;
@ -344,7 +344,7 @@ bool ConnectionStateManager::AddConnectionInner(const std::shared_ptr<Connection
return targetItem->AddConnection(connectionRecord, data);
}
bool ConnectionStateManager::RemoveConnectionInner(const std::shared_ptr<ConnectionRecord> &connectionRecord,
bool ConnectionStateManager::RemoveConnectionInner(std::shared_ptr<ConnectionRecord> connectionRecord,
AbilityRuntime::ConnectionData &data)
{
auto callerPid = connectionRecord->GetCallerPid();