diff options
Diffstat (limited to 'lib/pb-protocol/pb-protocol.h')
-rw-r--r-- | lib/pb-protocol/pb-protocol.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/lib/pb-protocol/pb-protocol.h b/lib/pb-protocol/pb-protocol.h new file mode 100644 index 0000000..7b557d6 --- /dev/null +++ b/lib/pb-protocol/pb-protocol.h @@ -0,0 +1,57 @@ +#ifndef _PB_PROTOCOL_H +#define _PB_PROTOCOL_H + +#include <stdint.h> + +#define PB_SOCKET_PATH "/tmp/petitboot.ui" + +#define PB_PROTOCOL_MAX_PAYLOAD_SIZE 4096 + +enum pb_protocol_action { + PB_PROTOCOL_ACTION_ADD = 0x1, + PB_PROTOCOL_ACTION_REMOVE = 0x2, +}; + +struct pb_protocol_message { + uint32_t action; + uint32_t payload_len; + char payload[]; +}; + +struct device { + char *id; + char *name; + char *description; + char *icon_file; + + struct boot_option { + char *id; + char *name; + char *description; + char *icon_file; + char *boot_image_file; + char *initrd_file; + char *boot_args; + } *options; + int n_options; +}; + +int pb_protocol_device_len(struct device *dev); + +int pb_protocol_serialise_string(char *pos, const char *str); +char *pb_protocol_deserialise_string(void *ctx, + struct pb_protocol_message *message); + +int pb_protocol_serialise_device(struct device *dev, char *buf, int buf_len); + +int pb_protocol_write_message(int fd, struct pb_protocol_message *message); + +struct pb_protocol_message *pb_protocol_create_message(void *ctx, + int action, int payload_len); + +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); + +#endif /* _PB_PROTOCOL_H */ |