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authorJulian Bouzas <julian.bouzas@collabora.com>2021-04-20 04:08:58 -0400
committerGeorge Kiagiadakis <george.kiagiadakis@collabora.com>2021-07-28 13:19:02 +0300
commitf25bb13718f334bc0c96d29ea9f3a57c0a6f3a34 (patch)
treeeaa30eafe2df92e3d5d75571d022c3a775246bff /lib/client.h
parent7bf96bda703dd157385cbb175ec90bd6f38af404 (diff)
lib: add wpipc library
Simple library that uses sockets for inter-process communication. It provides an API to create server and client objects. Users can add custom handlers in the server, and clients can send requests for those custom handlers. Signed-off-by: George Kiagiadakis <george.kiagiadakis@collabora.com>
Diffstat (limited to 'lib/client.h')
-rw-r--r--lib/client.h56
1 files changed, 56 insertions, 0 deletions
diff --git a/lib/client.h b/lib/client.h
new file mode 100644
index 0000000..7ac8e1a
--- /dev/null
+++ b/lib/client.h
@@ -0,0 +1,56 @@
+/* PipeWire AGL Cluster IPC
+ *
+ * Copyright © 2021 Collabora Ltd.
+ * @author Julian Bouzas <julian.bouzas@collabora.com>
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#ifndef __ICIPC_CLIENT_H__
+#define __ICIPC_CLIENT_H__
+
+#include <spa/pod/pod.h>
+
+#include <stddef.h>
+
+#include "sender.h"
+#include "defs.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define icipc_client_to_sender(self) ((struct icipc_sender *)(self))
+
+struct icipc_client;
+
+ICIPC_API
+struct icipc_client *
+icipc_client_new (const char *path, bool connect);
+
+ICIPC_API
+void
+icipc_client_free (struct icipc_client *self);
+
+ICIPC_API
+bool
+icipc_client_send_request (struct icipc_client *self,
+ const char *name,
+ const struct spa_pod *args,
+ icipc_sender_reply_func_t reply,
+ void *data);
+
+/* for reply handlers only */
+
+ICIPC_API
+const struct spa_pod *
+icipc_client_send_request_finish (struct icipc_sender *self,
+ const uint8_t *buffer,
+ size_t size,
+ const char **error);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif