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Control the lifetime of SshProcessManager

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Make it possible to control when the SshProcessManager is
being constructed / destructed. Expose public constructor.

Since different singletons depend on each other, we need
to control the order of creation and destruction of them.

The order of creation is like that:

1. QCoreApplication
2. ProcessReaper
3. ProcessLauncher
4. SshConnectionManager

The order of destruction must be opposite to the above.

Change-Id: Ice07eb751cd61c03cb461816fa1b74ab040a53de
Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
This commit is contained in:
Jarek Kobus
2021-09-09 15:29:28 +02:00
parent 2bdbaaa2fd
commit 33f1a96005
12 changed files with 67 additions and 39 deletions
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19
src/libs/ssh/sshconnectionmanager.h
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@@ -32,10 +32,21 @@ namespace QSsh {
class SshConnection;
class SshConnectionParameters;
QSSH_EXPORT SshConnection *acquireConnection(const SshConnectionParameters &sshParams);
QSSH_EXPORT void releaseConnection(SshConnection *connection);
namespace Internal { class SshConnectionManagerPrivate; }
// Make sure the next acquireConnection with the given parameters will return a new connection.
QSSH_EXPORT void forceNewConnection(const SshConnectionParameters &sshParams);
class QSSH_EXPORT SshConnectionManager final
{
public:
SshConnectionManager();
~SshConnectionManager();
static SshConnection *acquireConnection(const SshConnectionParameters &sshParams);
static void releaseConnection(SshConnection *connection);
// Make sure the next acquireConnection with the given parameters will return a new connection.
static void forceNewConnection(const SshConnectionParameters &sshParams);
private:
Internal::SshConnectionManagerPrivate *d;
};
} // namespace QSsh