summaryrefslogtreecommitdiffstats
path: root/xpcom/components/nsIServiceManager.idl
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /xpcom/components/nsIServiceManager.idl
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'xpcom/components/nsIServiceManager.idl')
-rw-r--r--xpcom/components/nsIServiceManager.idl70
1 files changed, 70 insertions, 0 deletions
diff --git a/xpcom/components/nsIServiceManager.idl b/xpcom/components/nsIServiceManager.idl
new file mode 100644
index 0000000000..dd613070e9
--- /dev/null
+++ b/xpcom/components/nsIServiceManager.idl
@@ -0,0 +1,70 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+#include "nsISupports.idl"
+
+/**
+ * The nsIServiceManager manager interface provides a means to obtain
+ * global services in an application. The service manager depends on the
+ * repository to find and instantiate factories to obtain services.
+ *
+ * Users of the service manager must first obtain a pointer to the global
+ * service manager by calling NS_GetServiceManager. After that,
+ * they can request specific services by calling GetService. When they are
+ * finished they can NS_RELEASE() the service as usual.
+ *
+ * A user of a service may keep references to particular services indefinitely
+ * and only must call Release when it shuts down.
+ */
+
+[builtinclass, scriptable, uuid(8bb35ed9-e332-462d-9155-4a002ab5c958)]
+interface nsIServiceManager : nsISupports
+{
+ /**
+ * getServiceByContractID
+ *
+ * Returns the instance that implements aClass or aContractID and the
+ * interface aIID. This may result in the instance being created.
+ *
+ * @param aClass or aContractID : aClass or aContractID of object
+ * instance requested
+ * @param aIID : IID of interface requested
+ * @param result : resulting service
+ */
+ void getService(in nsCIDRef aClass,
+ in nsIIDRef aIID,
+ [iid_is(aIID),retval] out nsQIResult result);
+
+ void getServiceByContractID(in string aContractID,
+ in nsIIDRef aIID,
+ [iid_is(aIID),retval] out nsQIResult result);
+
+ /**
+ * isServiceInstantiated
+ *
+ * isServiceInstantiated will return a true if the service has already
+ * been created, or false otherwise. Throws if the service does not
+ * implement the given IID.
+ *
+ * @param aClass or aContractID : aClass or aContractID of object
+ * instance requested
+ * @param aIID : IID of interface requested
+ * @throws NS_NOINTERFACE if the IID given isn't supported by the object
+ */
+ boolean isServiceInstantiated(in nsCIDRef aClass, in nsIIDRef aIID);
+ boolean isServiceInstantiatedByContractID(in string aContractID, in nsIIDRef aIID);
+};
+
+
+%{C++
+// Observing xpcom autoregistration. Topics will be 'start' and 'stop'.
+#define NS_XPCOM_AUTOREGISTRATION_OBSERVER_ID "xpcom-autoregistration"
+
+#ifdef MOZILLA_INTERNAL_API
+#include "nsXPCOM.h"
+#include "nsComponentManagerUtils.h"
+#include "nsServiceManagerUtils.h"
+#endif
+%}