1 files changed, 88 insertions, 0 deletions
diff --git a/src/lib-auth/auth-client-private.h b/src/lib-auth/auth-client-private.h
new file mode 100644
index 0000000..36b2463
--- /dev/null
+++ b/src/lib-auth/auth-client-private.h
@@ -0,0 +1,88 @@
+#ifndef AUTH_CLIENT_PRIVATE_H
+#define AUTH_CLIENT_PRIVATE_H
+
+#include "connection.h"
+
+#include "auth-client.h"
+
+#define AUTH_CONNECT_TIMEOUT_MSECS (30*1000)
+
+struct auth_client_request {
+	pool_t pool;
+	struct event *event;
+
+	struct auth_client_connection *conn;
+	unsigned int id;
+	time_t created;
+
+	auth_request_callback_t *callback;
+	void *context;
+};
+
+struct auth_client_connection {
+	struct connection conn;
+	pool_t pool;
+
+	struct auth_client *client;
+	time_t last_connect;
+
+	struct timeout *to;
+
+	unsigned int server_pid;
+	unsigned int connect_uid;
+	char *cookie;
+
+	ARRAY(struct auth_mech_desc) available_auth_mechs;
+
+	/* id => request */
+	HASH_TABLE(void *, struct auth_client_request *) requests;
+
+	bool has_plain_mech:1;
+	bool connected:1;
+};
+
+struct auth_client {
+	char *auth_socket_path;
+	unsigned int client_pid;
+	struct event *event;
+
+	struct connection_list *clist;
+	struct auth_client_connection *conn;
+
+	auth_connect_notify_callback_t *connect_notify_callback;
+	void *connect_notify_context;
+
+	unsigned int request_id_counter;
+
+	unsigned int connect_timeout_msecs;
+
+	bool debug:1;
+};
+
+extern struct event_category event_category_auth_client;
+
+bool auth_client_request_is_aborted(struct auth_client_request *request);
+time_t auth_client_request_get_create_time(struct auth_client_request *request);
+
+void auth_client_request_server_input(struct auth_client_request *request,
+				      enum auth_request_status status,
+				      const char *const *args);
+
+struct connection_list *auth_client_connection_list_init(void);
+
+struct auth_client_connection *
+auth_client_connection_init(struct auth_client *client);
+void auth_client_connection_deinit(struct auth_client_connection **conn);
+
+int auth_client_connection_connect(struct auth_client_connection *conn);
+void auth_client_connection_disconnect(struct auth_client_connection *conn,
+				       const char *reason);
+
+/* Queues a new request. Must not be called if connection is not connected. */
+unsigned int
+auth_client_connection_add_request(struct auth_client_connection *conn,
+				   struct auth_client_request *request);
+void auth_client_connection_remove_request(struct auth_client_connection *conn,
+					   unsigned int id);
+
+#endif