Add n_options to struct device

[petitboot] / lib / pb-protocol / pb-protocol.h

diff --git a/lib/pb-protocol/pb-protocol.h b/lib/pb-protocol/pb-protocol.h
index 399c824b4e97f4189288aef7e337bd025674e537..b2d57d25b574fbe98de1c6d67a2751606602059e 100644 (file)
--- a/lib/pb-protocol/pb-protocol.h
+++ b/lib/pb-protocol/pb-protocol.h
@@ -7,7 +7,7 @@
 
 #define PB_SOCKET_PATH "/tmp/petitboot.ui"
 
-#define PB_PROTOCOL_MAX_PAYLOAD_SIZE 4096
+#define PB_PROTOCOL_MAX_PAYLOAD_SIZE (64 * 1024)
 
 enum pb_protocol_action {
        PB_PROTOCOL_ACTION_ADD          = 0x1,
@@ -27,6 +27,9 @@ struct device {
        char *icon_file;
 
        struct list boot_options;
+
+       int n_options;
+       void *ui_info;
 };
 
 struct boot_option {
@@ -39,15 +42,21 @@ struct boot_option {
        char *boot_args;
 
        struct list_item list;
+
+       void *ui_info;
 };
 
-int pb_protocol_device_len(struct device *dev);
+int pb_protocol_device_len(const struct device *dev);
+int pb_protocol_device_cmp(const struct device *a, const struct device *b);
+
+int pb_protocol_boot_option_cmp(const struct boot_option *a,
+       const struct boot_option *b);
 
 int pb_protocol_serialise_string(char *pos, const char *str);
 char *pb_protocol_deserialise_string(void *ctx,
-               struct pb_protocol_message *message);
+               const struct pb_protocol_message *message);
 
-int pb_protocol_serialise_device(struct device *dev, char *buf, int buf_len);
+int pb_protocol_serialise_device(const struct device *dev, char *buf, int buf_len);
 
 int pb_protocol_write_message(int fd, struct pb_protocol_message *message);
 
@@ -57,6 +66,6 @@ struct pb_protocol_message *pb_protocol_create_message(void *ctx,
 struct pb_protocol_message *pb_protocol_read_message(void *ctx, int fd);
 
 struct device *pb_protocol_deserialise_device(void *ctx,
-               struct pb_protocol_message *message);
+               const struct pb_protocol_message *message);
 
 #endif /* _PB_PROTOCOL_H */