Port the KWallet Keyring to the new CredentialProvider API.

Testing Done:
* connected account with wallet locked, verified that we weren't prompted for a password until the wallet was unlocked.
* connected account, didn't save password, made sure it connected and wasn't stored in kwalletmanager5
* connected account, saved password, made sure it connected and verified the password was stored in kwalletmanager5
* reconnected account, made sure the account connected without prompting
* reopened pidgin, made sure the account connected without prompting.
* disconnected pidgin from kwalletmanager5, re-connected account, verified it reconnected via debug and kwalletmanager5
* force closed the wallet in kwalletmanager5, re-connected account, unlocked wallet, verified no password prompts and that the account connected.
* removed the account and verified the password was removed from kwalletmanager5

Bugs closed: PIDGIN-17488

Reviewed at https://reviews.imfreedom.org/r/575/

1 files changed, 25 insertions, 0 deletions

diff --git a/libpurple/purplecredentialprovider.c b/libpurple/purplecredentialprovider.c
index 6ae25240be..b02cbd8f01 100644
--- a/libpurple/purplecredentialprovider.c
+++ b/libpurple/purplecredentialprovider.c
@@ -18,6 +18,8 @@
 
 #include "purplecredentialprovider.h"
 
+#include "purpleprivate.h"
+
 typedef struct {
 	gchar *id;
 	gchar *name;
@@ -204,6 +206,29 @@ purple_credential_provider_class_init(PurpleCredentialProviderClass *klass) {
 }
 
 /******************************************************************************
+ * Private API
+ *****************************************************************************/
+void
+purple_credential_provider_activate(PurpleCredentialProvider *provider) {
+	PurpleCredentialProviderClass *klass = NULL;
+
+	klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
+	if(klass && klass->activate) {
+		klass->activate(provider);
+	}
+}
+
+void
+purple_credential_provider_deactivate(PurpleCredentialProvider *provider) {
+	PurpleCredentialProviderClass *klass = NULL;
+
+	klass = PURPLE_CREDENTIAL_PROVIDER_GET_CLASS(provider);
+	if(klass && klass->deactivate) {
+		klass->deactivate(provider);
+	}
+}
+
+/******************************************************************************
  * Public API
  *****************************************************************************/
 const gchar *