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Complete the example documentation
This commit is contained in:
Stef Walter
parent
823f8e61fd
commit
a4d290db29
@ -69,7 +69,7 @@ HTML_IMAGES=
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# Extra SGML files that are included by $(DOC_MAIN_SGML_FILE).
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# e.g. content_files=running.sgml building.sgml changes-2.0.sgml
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content_files=
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content_files=libsecret-examples.sgml
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# SGML files where gtk-doc abbrevations (#GtkWidget) are expanded
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# These files must be listed here *and* in content_files
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@ -19,6 +19,8 @@
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<xi:include href="xml/secret-schema.xml"/>
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</part>
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<xi:include href="libsecret-examples.sgml"/>
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<part id="complete">
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<title>Complete API</title>
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<xi:include href="xml/secret-service.xml"/>
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617
docs/reference/libsecret/libsecret-examples.sgml
Normal file
617
docs/reference/libsecret/libsecret-examples.sgml
Normal file
@ -0,0 +1,617 @@
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<?xml version="1.0"?>
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<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"
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"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd" [
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<!ENTITY version SYSTEM "version.xml">
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]>
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<part id="examples">
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<title>Examples</title>
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<chapter id="c-examples">
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<title>C examples</title>
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<section id="c-schema-example">
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<title>C example: Define a password schema</title>
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<para>Each stored password has a set of attributes which are later
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used to lookup the password. The names and types of the attributes
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are defined in a schema. The schema is usually defined once globally.
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Here's how to define a schema:</para>
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<informalexample><programlisting language="c"><![CDATA[
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/* in a header: */
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const SecretSchema * example_get_schema (void) G_GNUC_CONST;
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#define EXAMPLE_SCHEMA example_get_schema ()
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/* in a .c file: */
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const SecretSchema *
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example_get_schema (void)
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{
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static const SecretSchema the_schema = {
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"org.example.Password", SECRET_SCHEMA_NONE,
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{
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{ "number", SECRET_SCHEMA_ATTRIBUTE_INTEGER },
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{ "string", SECRET_SCHEMA_ATTRIBUTE_STRING },
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{ "even", SECRET_SCHEMA_ATTRIBUTE_BOOLEAN },
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{ "NULL", 0 },
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}
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};
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return &the_schema;
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}
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]]></programlisting></informalexample>
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<para>See the <link linkend="c-store-example">other examples</link> for how
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to use the schema.</para>
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</section>
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<section id="c-store-example">
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<title>C example: Store a password</title>
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<para>Here's how to store a password in the running secret service,
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like gnome-keyring or ksecretservice.</para>
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<para>Each stored password has a set of attributes which are later
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used to lookup the password. The attributes should not contain
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secrets, as they are not stored in an encrypted fashion.</para>
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<para>These examples use <link linkend="c-schema-example">the example
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schema</link>.</para>
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<para>This first example stores a password asynchronously, and is
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appropriate for GUI applications so that the UI does not block.</para>
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<informalexample><programlisting language="c"><![CDATA[
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static void
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on_password_stored (GObject *source,
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GAsyncResult *result,
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gpointer unused)
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{
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GError *error = NULL;
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secret_password_store_finish (result, &error);
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if (error != NULL) {
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/* ... handle the failure here */
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g_error_free (error);
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} else {
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/* ... do something now that the password has been stored */
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}
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}
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/*
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* The variable argument list is the attributes used to later
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* lookup the password. These attributes must conform to the schema.
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*/
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secret_password_store (EXAMPLE_SCHEMA, Secret.COLLECTION_DEFAULT, "The label",
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"the password", NULL, on_password_stored, NULL,
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"number", 8,
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"string", "eight",
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"even", TRUE,
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NULL);
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]]></programlisting></informalexample>
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<para>This next example stores a password synchronously. The function
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call will block until the password is stored. So this is appropriate for
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non GUI applications.</para>
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<informalexample><programlisting language="javascript"><![CDATA[
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GError *error = NULL;
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/*
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* The variable argument list is the attributes used to later
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* lookup the password. These attributes must conform to the schema.
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*/
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secret_password_store_sync (EXAMPLE_SCHEMA, Secret.COLLECTION_DEFAULT,
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"The label", "the password", NULL, &error,
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"number", 9,
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"string", "nine",
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"even", FALSE,
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NULL);
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if (error != NULL) {
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/* ... handle the failure here */
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g_error_free (error);
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} else {
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/* ... do something now that the password has been stored */
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}
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]]></programlisting></informalexample>
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</section>
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<section id="c-lookup-example">
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<title>C example: Lookup a password</title>
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<para>Here's how to lookup a password in the running secret service,
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like gnome-keyring or ksecretservice.</para>
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<para>Each stored password has a set of attributes which are
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used to lookup the password. If multiple passwords match the
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lookup attributes, then the one stored most recently is returned.</para>
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<para>These examples use <link linkend="c-schema-example">the example
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schema</link>.</para>
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<para>This first example looks up a password asynchronously, and is
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appropriate for GUI applications so that the UI does not block.</para>
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<informalexample><programlisting language="javascript"><![CDATA[
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static void
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on_password_lookup (GObject *source,
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GAsyncResult *result,
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gpointer unused)
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{
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GError *error = NULL;
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gchar *password = secret_password_lookup_finish (result, &error);
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if (error != NULL) {
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/* ... handle the failure here */
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g_error_free (error);
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} else if (password == NULL) {
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/* password will be null, if no matching password found */
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} else {
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/* ... do something with the password */
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secret_password_free (password);
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}
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}
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/*
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* The variable argument list is the attributes used to later
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* lookup the password. These attributes must conform to the schema.
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*/
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secret_password_lookup (EXAMPLE_SCHEMA, NULL, on_password_lookup, NULL,
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"string", "nine",
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"even", FALSE,
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NULL);
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]]></programlisting></informalexample>
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<para>This next example looks up a password synchronously. The function
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call will block until the lookup completes. So this is appropriate for
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non GUI applications.</para>
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<informalexample><programlisting language="c"><![CDATA[
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GError *error = NULL;
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/* The attributes used to lookup the password should conform to the schema. */
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gchar *password = secret_password_lookup_sync (EXAMPLE_SCHEMA, NULL, &error,
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"string", "nine",
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"even", FALSE,
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NULL);
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if (error != NULL) {
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/* ... handle the failure here */
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g_error_free (error);
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} else if (password == NULL) {
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/* password will be null, if no matching password found */
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} else {
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/* ... do something with the password */
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secret_password_free (password);
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}
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]]></programlisting></informalexample>
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</section>
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<section id="c-remove-example">
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<title>C example: Remove a password</title>
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<para>Here's how to remove a password from the running secret service,
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like gnome-keyring or ksecretservice.</para>
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<para>Each stored password has a set of attributes which are
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used to find which password to remove. If multiple passwords match the
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attributes, then the one stored most recently is removed.</para>
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<para>These examples use <link linkend="c-schema-example">the example
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schema</link>.</para>
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<para>This first example removes a password asynchronously, and is
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appropriate for GUI applications so that the UI does not block.</para>
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<informalexample><programlisting language="c"><![CDATA[
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static void
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on_password_removed (GObject *source,
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GAsyncResult *result,
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gpointer unused)
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{
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GError *error = NULL;
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gboolean removed = secret_password_remove_finish (result, &error);
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if (error != NULL) {
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/* ... handle the failure here */
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g_error_free (error);
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} else {
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/* removed will be TRUE if a password was removed */
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}
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}
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/*
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* The variable argument list is the attributes used to later
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* lookup the password. These attributes must conform to the schema.
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*/
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secret_password_remove (EXAMPLE_SCHEMA, NULL, on_password_removed, NULL,
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"string", "nine",
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"even", FALSE,
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NULL);
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]]></programlisting></informalexample>
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<para>This next example looks up a password synchronously. The function
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call will block until the lookup completes. So this is appropriate for
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non GUI applications.</para>
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<informalexample><programlisting language="c"><![CDATA[
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GError *error = NULL;
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/*
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* The variable argument list is the attributes used to later
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* lookup the password. These attributes must conform to the schema.
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*/
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gboolean removed = secret_password_remove_sync (EXAMPLE_SCHEMA, NULL, &error,
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"string", "nine",
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"even", FALSE,
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NULL);
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if (error != NULL) {
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/* ... handle the failure here */
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g_error_free (error);
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} else {
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/* removed will be TRUE if a password was removed */
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}
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]]></programlisting></informalexample>
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</section>
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</chapter>
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<chapter id="js-examples">
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<title>Javascript examples</title>
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<section id="js-schema-example">
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<title>Javascript example: Define a password schema</title>
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<para>Each stored password has a set of attributes which are later
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used to lookup the password. The names and types of the attributes
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are defined in a schema. The schema is usually defined once globally.
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Here's how to define a schema:</para>
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<informalexample><programlisting language="javascript"><![CDATA[
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const Secret = imports.gi.Secret;
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/* This schema is usually defined once globally */
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const EXAMPLE_SCHEMA = new Secret.Schema.new("org.example.Password",
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Secret.SchemaFlags.NONE,
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{
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"number": Secret.SchemaAttributeType.INTEGER,
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"string": Secret.SchemaAttributeType.STRING,
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"even": Secret.SchemaAttributeType.BOOLEAN,
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}
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);
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]]></programlisting></informalexample>
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<para>See the <link linkend="js-store-example">other examples</link> for how
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to use the schema.</para>
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</section>
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<section id="js-store-example">
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<title>Javascript example: Store a password</title>
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<para>Here's how to store a password in the running secret service,
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like gnome-keyring or ksecretservice.</para>
|
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|
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<para>Each stored password has a set of attributes which are later
|
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used to lookup the password. The attributes should not contain
|
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secrets, as they are not stored in an encrypted fashion.</para>
|
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|
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<para>These examples use <link linkend="js-schema-example">the example
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schema</link>.</para>
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|
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<para>This first example stores a password asynchronously, and is
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appropriate for GUI applications so that the UI does not block.</para>
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<informalexample><programlisting language="javascript"><![CDATA[
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const Secret = imports.gi.Secret;
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function on_password_stored(source, result) {
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Secret.password_store_finish(result);
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/* ... do something now that the password has been stored */
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}
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/*
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* The attributes used to later lookup the password. These
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* attributes should conform to the schema.
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*/
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var attributes = {
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"number": "8",
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"string": "eight",
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"even": "true"
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};
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Secret.password_store(EXAMPLE_SCHEMA, attributes, Secret.COLLECTION_DEFAULT,
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"The label", "the password", null, on_password_stored);
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]]></programlisting></informalexample>
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|
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<para>This next example stores a password synchronously. The function
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call will block until the password is stored. So this is appropriate for
|
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non GUI applications.</para>
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<informalexample><programlisting language="javascript"><![CDATA[
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const Secret = imports.gi.Secret;
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/*
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* The attributes used to later lookup the password. These
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* attributes should conform to the schema.
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*/
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var attributes = {
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"number": "9",
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"string": "nine",
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"even": "false"
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};
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Secret.password_store_sync(EXAMPLE_SCHEMA, attributes, Secret.COLLECTION_DEFAULT,
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"The label", "the password", null);
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]]></programlisting></informalexample>
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</section>
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<section id="js-lookup-example">
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<title>Javascript example: Lookup a password</title>
|
||||
|
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<para>Here's how to lookup a password in the running secret service,
|
||||
like gnome-keyring or ksecretservice.</para>
|
||||
|
||||
<para>Each stored password has a set of attributes which are
|
||||
used to lookup the password. If multiple passwords match the
|
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lookup attributes, then the one stored most recently is returned.</para>
|
||||
|
||||
<para>These examples use <link linkend="js-schema-example">the example
|
||||
schema</link>.</para>
|
||||
|
||||
<para>This first example looks up a password asynchronously, and is
|
||||
appropriate for GUI applications so that the UI does not block.</para>
|
||||
|
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<informalexample><programlisting language="javascript"><![CDATA[
|
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const Secret = imports.gi.Secret;
|
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|
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function on_password_lookup(source, result) {
|
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var password = Secret.password_lookup_finish(result);
|
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/* password will be null if no matching password found */
|
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}
|
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|
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/* The attributes used to lookup the password should conform to the schema. */
|
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Secret.password_lookup(EXAMPLE_SCHEMA, { "number": "8", "even": "true" },
|
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null, on_password_lookup);
|
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]]></programlisting></informalexample>
|
||||
|
||||
<para>This next example looks up a password synchronously. The function
|
||||
call will block until the lookup completes. So this is appropriate for
|
||||
non GUI applications.</para>
|
||||
|
||||
<informalexample><programlisting language="javascript"><![CDATA[
|
||||
const Secret = imports.gi.Secret;
|
||||
|
||||
/* The attributes used to lookup the password should conform to the schema. */
|
||||
var password = Secret.password_lookup_sync(EXAMPLE_SCHEMA,
|
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{ "number": "8", "even": "true" },
|
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null);
|
||||
|
||||
/* password will be null, if no matching password found */
|
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]]></programlisting></informalexample>
|
||||
</section>
|
||||
|
||||
<section id="js-remove-example">
|
||||
<title>Javascript example: Remove a password</title>
|
||||
|
||||
<para>Here's how to remove a password from the running secret service,
|
||||
like gnome-keyring or ksecretservice.</para>
|
||||
|
||||
<para>Each stored password has a set of attributes which are
|
||||
used to find which password to remove. If multiple passwords match the
|
||||
attributes, then the one stored most recently is removed.</para>
|
||||
|
||||
<para>These examples use <link linkend="js-schema-example">the example
|
||||
schema</link>.</para>
|
||||
|
||||
<para>This first example removes a password asynchronously, and is
|
||||
appropriate for GUI applications so that the UI does not block.</para>
|
||||
|
||||
<informalexample><programlisting language="javascript"><![CDATA[
|
||||
const Secret = imports.gi.Secret;
|
||||
|
||||
function on_password_remove(source, result) {
|
||||
var removed = Secret.password_remove_finish(result);
|
||||
/* removed will be true if the password was removed */
|
||||
}
|
||||
|
||||
/* The attributes used to lookup which password to remove should conform to the schema. */
|
||||
Secret.password_remove(EXAMPLE_SCHEMA, { "number": "8", "even": "true" },
|
||||
null, on_password_remove);
|
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]]></programlisting></informalexample>
|
||||
|
||||
<para>This next example removes a password synchronously. The function
|
||||
call will block until the removal completes. So this is appropriate for
|
||||
non GUI applications.</para>
|
||||
|
||||
<informalexample><programlisting language="javascript"><![CDATA[
|
||||
const Secret = imports.gi.Secret;
|
||||
|
||||
/* The attributes used to lookup which password to remove should conform to the schema. */
|
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var removed = Secret.password_remove_sync(EXAMPLE_SCHEMA,
|
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{ "number": "8", "even": "true" },
|
||||
null);
|
||||
|
||||
/* removed will be true if the password was removed */
|
||||
]]></programlisting></informalexample>
|
||||
</section>
|
||||
|
||||
</chapter>
|
||||
|
||||
<chapter id="py-examples">
|
||||
<title>Python examples</title>
|
||||
|
||||
<section id="py-schema-example">
|
||||
<title>Python example: Define a password schema</title>
|
||||
|
||||
<para>Each stored password has a set of attributes which are later
|
||||
used to lookup the password. The names and types of the attributes
|
||||
are defined in a schema. The schema is usually defined once globally.
|
||||
Here's how to define a schema:</para>
|
||||
|
||||
<informalexample><programlisting language="python"><![CDATA[
|
||||
from gi.repository import Secret
|
||||
|
||||
EXAMPLE_SCHEMA = Secret.Schema.new("org.mock.type.Store",
|
||||
Secret.SchemaFlags.NONE,
|
||||
{
|
||||
"number": Secret.SchemaAttributeType.INTEGER,
|
||||
"string": Secret.SchemaAttributeType.STRING,
|
||||
"even": Secret.SchemaAttributeType.BOOLEAN,
|
||||
}
|
||||
)
|
||||
]]></programlisting></informalexample>
|
||||
|
||||
<para>See the <link linkend="py-store-example">other examples</link> for how
|
||||
to use the schema.</para>
|
||||
</section>
|
||||
|
||||
<section id="py-store-example">
|
||||
<title>Python example: Store a password</title>
|
||||
|
||||
<para>Here's how to store a password in the running secret service,
|
||||
like gnome-keyring or ksecretservice.</para>
|
||||
|
||||
<para>Each stored password has a set of attributes which are later
|
||||
used to lookup the password. The attributes should not contain
|
||||
secrets, as they are not stored in an encrypted fashion.</para>
|
||||
|
||||
<para>These examples use <link linkend="py-schema-example">the example
|
||||
schema</link>.</para>
|
||||
|
||||
<para>This first example stores a password asynchronously, and is
|
||||
appropriate for GUI applications so that the UI does not block.</para>
|
||||
|
||||
<informalexample><programlisting language="python"><![CDATA[
|
||||
from gi.repository import Secret
|
||||
|
||||
def on_password_stored(source, result, unused):
|
||||
Secret.password_store_finish(result)
|
||||
# ... do something now that the password has been stored
|
||||
|
||||
# The attributes used to later lookup the password. These
|
||||
# attributes should conform to the schema.
|
||||
attributes = {
|
||||
"number": "8",
|
||||
"string": "eight",
|
||||
"even": "true"
|
||||
}
|
||||
|
||||
Secret.password_store(EXAMPLE_SCHEMA, attributes, Secret.COLLECTION_DEFAULT,
|
||||
"The label", "the password", None, on_password_stored)
|
||||
]]></programlisting></informalexample>
|
||||
|
||||
<para>This next example stores a password synchronously. The function
|
||||
call will block until the password is stored. So this is appropriate for
|
||||
non GUI applications.</para>
|
||||
|
||||
<informalexample><programlisting language="python"><![CDATA[
|
||||
from gi.repository import Secret
|
||||
|
||||
# The attributes used to later lookup the password. These
|
||||
# attributes should conform to the schema.
|
||||
attributes = {
|
||||
"number": "8",
|
||||
"string": "eight",
|
||||
"even": "true"
|
||||
}
|
||||
|
||||
Secret.password_store_sync(EXAMPLE_SCHEMA, attributes, Secret.COLLECTION_DEFAULT,
|
||||
"The label", "the password", None)
|
||||
]]></programlisting></informalexample>
|
||||
</section>
|
||||
|
||||
<section id="py-lookup-example">
|
||||
<title>Python example: Lookup a password</title>
|
||||
|
||||
<para>Here's how to lookup a password in the running secret service,
|
||||
like gnome-keyring or ksecretservice.</para>
|
||||
|
||||
<para>Each stored password has a set of attributes which are
|
||||
used to lookup the password. If multiple passwords match the
|
||||
lookup attributes, then the one stored most recently is returned.</para>
|
||||
|
||||
<para>These examples use <link linkend="py-schema-example">the example
|
||||
schema</link>.</para>
|
||||
|
||||
<para>This first example looks up a password asynchronously, and is
|
||||
appropriate for GUI applications so that the UI does not block.</para>
|
||||
|
||||
<informalexample><programlisting language="python"><![CDATA[
|
||||
from gi.repository import Secret
|
||||
|
||||
def on_password_lookup(source, result, unused):
|
||||
password = Secret.password_lookup_finish(result)
|
||||
# password will be null, if no matching password found
|
||||
|
||||
Secret.password_lookup(EXAMPLE_SCHEMA, { "number": "8", "even": "true" },
|
||||
None, on_password_lookup)
|
||||
]]></programlisting></informalexample>
|
||||
|
||||
<para>This next example looks up a password synchronously. The function
|
||||
call will block until the lookup completes. So this is appropriate for
|
||||
non GUI applications.</para>
|
||||
|
||||
<informalexample><programlisting language="python"><![CDATA[
|
||||
from gi.repository import Secret
|
||||
|
||||
password = Secret.password_lookup_sync(EXAMPLE_SCHEMA, { "number": "8", "even": "true" }, None)
|
||||
# password will be null, if no matching password found
|
||||
]]></programlisting></informalexample>
|
||||
</section>
|
||||
|
||||
<section id="py-remove-example">
|
||||
<title>Python example: Remove a password</title>
|
||||
|
||||
<para>Here's how to remove a password from the running secret service,
|
||||
like gnome-keyring or ksecretservice.</para>
|
||||
|
||||
<para>Each stored password has a set of attributes which are
|
||||
used to find which password to remove. If multiple passwords match the
|
||||
attributes, then the one stored most recently is removed.</para>
|
||||
|
||||
<para>These examples use <link linkend="py-schema-example">the example
|
||||
schema</link>.</para>
|
||||
|
||||
<para>This first example removes a password asynchronously, and is
|
||||
appropriate for GUI applications so that the UI does not block.</para>
|
||||
|
||||
<informalexample><programlisting language="python"><![CDATA[
|
||||
from gi.repository import Secret
|
||||
|
||||
def on_password_remove(source, result, unused):
|
||||
removed = Secret.password_remove_finish(result)
|
||||
# removed will be true if the password was removed
|
||||
|
||||
Secret.password_remove(EXAMPLE_SCHEMA, { "number": "8", "even": "true" },
|
||||
None, on_password_remove)
|
||||
]]></programlisting></informalexample>
|
||||
|
||||
<para>This next example removes a password synchronously. The function
|
||||
call will block until the removal completes. So this is appropriate for
|
||||
non GUI applications.</para>
|
||||
|
||||
<informalexample><programlisting language="python"><![CDATA[
|
||||
from gi.repository import Secret
|
||||
|
||||
removed = Secret.password_remove_sync(EXAMPLE_SCHEMA, { "number": "8", "even": "true" }, None)
|
||||
# removed will be true if the password was removed
|
||||
]]></programlisting></informalexample>
|
||||
</section>
|
||||
|
||||
</chapter>
|
||||
|
||||
</part>
|
||||
Loading…
Reference in New Issue
Block a user