return len;
}
+int pb_protocol_boot_len(const struct boot_command *boot)
+{
+ return 4 + optional_strlen(boot->option_id) +
+ 4 + optional_strlen(boot->boot_image_file) +
+ 4 + optional_strlen(boot->initrd_file) +
+ 4 + optional_strlen(boot->boot_args);
+}
+
int pb_protocol_serialise_device(const struct device *dev, char *buf, int buf_len)
{
struct boot_option *opt;
return 0;
}
+int pb_protocol_serialise_boot_command(const struct boot_command *boot,
+ char *buf, int buf_len)
+{
+ char *pos = buf;
+
+ pos += pb_protocol_serialise_string(pos, boot->option_id);
+ pos += pb_protocol_serialise_string(pos, boot->boot_image_file);
+ pos += pb_protocol_serialise_string(pos, boot->initrd_file);
+ pos += pb_protocol_serialise_string(pos, boot->boot_args);
+
+ assert(pos <= buf + buf_len);
+ (void)buf_len;
+
+ return 0;
+}
+
int pb_protocol_write_message(int fd, struct pb_protocol_message *message)
{
int total_len, rc;
talloc_free(dev);
return NULL;
}
+
+struct boot_command *pb_protocol_deserialise_boot_command(void *ctx,
+ const struct pb_protocol_message *message)
+{
+ struct boot_command *cmd;
+ const char *pos;
+ unsigned int len;
+
+ len = message->payload_len;
+ pos = message->payload;
+
+ cmd = talloc(ctx, struct boot_command);
+
+ if (read_string(cmd, &pos, &len, &cmd->option_id))
+ goto out_err;
+
+ if (read_string(cmd, &pos, &len, &cmd->boot_image_file))
+ goto out_err;
+
+ if (read_string(cmd, &pos, &len, &cmd->initrd_file))
+ goto out_err;
+
+ if (read_string(cmd, &pos, &len, &cmd->boot_args))
+ goto out_err;
+
+ return cmd;
+
+out_err:
+ talloc_free(cmd);
+ return NULL;
+}