lib: remove dependency on spa_pod and spa in general

Replace spa_pod with a custom icipc_data structure, which is based
on spa_pod and it's fully compatible with it

Signed-off-by: George Kiagiadakis <george.kiagiadakis@collabora.com>

1 files changed, 11 insertions, 8 deletions

diff --git a/lib/protocol.h b/lib/protocol.h
index 34a92a0..821edf2 100644
--- a/lib/protocol.h
+++ b/lib/protocol.h
@@ -9,39 +9,42 @@
 #ifndef __ICIPC_PROTOCOL_H__
 #define __ICIPC_PROTOCOL_H__
 
-#include <spa/pod/pod.h>
-
+#include <stddef.h>
+#include <stdint.h>
+#include <stdbool.h>
 #include "defs.h"
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
+struct icipc_data;
+
 /* request */
 
 ICIPC_API
 size_t icipc_protocol_calculate_request_size(
                 const char *name,
-                const struct spa_pod *args);
+                const struct icipc_data *args);
 
 ICIPC_API
 void icipc_protocol_build_request(
                 uint8_t *buffer,
                 size_t size,
                 const char *name,
-                const struct spa_pod *args);
+                const struct icipc_data *args);
 
 ICIPC_API
 bool icipc_protocol_parse_request(
                 const uint8_t *buffer,
                 size_t size,
                 const char **name,
-                const struct spa_pod **args);
+                const struct icipc_data **args);
 
 /* reply */
 
 ICIPC_API
-size_t icipc_protocol_calculate_reply_ok_size(const struct spa_pod *value);
+size_t icipc_protocol_calculate_reply_ok_size(const struct icipc_data *value);
 
 ICIPC_API
 size_t icipc_protocol_calculate_reply_error_size(const char *msg);
@@ -50,7 +53,7 @@ ICIPC_API
 void icipc_protocol_build_reply_ok(
                 uint8_t *buffer,
                 size_t size,
-                const struct spa_pod *value);
+                const struct icipc_data *value);
 
 ICIPC_API
 void icipc_protocol_build_reply_error(
@@ -68,7 +71,7 @@ ICIPC_API
 bool icipc_protocol_parse_reply_ok(
                 const uint8_t *buffer,
                 size_t size,
-                const struct spa_pod **value);
+                const struct icipc_data **value);
 
 ICIPC_API
 bool icipc_protocol_parse_reply_error(