diff options
author | sr | 2012-08-24 20:54:29 +0200 |
---|---|---|
committer | sr | 2012-08-24 20:54:29 +0200 |
commit | 6d659475c248f5030c44acb0096771fcd09a7dee (patch) | |
tree | 2ca98bd13a775848974cf59ca2781941f7e91c1c /src/serialize.h | |
parent | [SERVER] IPC, delete image (diff) | |
download | dnbd3-6d659475c248f5030c44acb0096771fcd09a7dee.tar.gz dnbd3-6d659475c248f5030c44acb0096771fcd09a7dee.tar.xz dnbd3-6d659475c248f5030c44acb0096771fcd09a7dee.zip |
[*] Cleanup, comments, more error checks
[SERVER] Fix a few off-by-one bugs
[SERVER] Make log available through IPC
[KERNEL] Hot-Swap to faster connection on load-balance
[KERNEL] Report I/O error to block layer if no server replies within a given time frame
[*] Modified network protocol to handle volume names instead of ids
Diffstat (limited to 'src/serialize.h')
-rw-r--r-- | src/serialize.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/serialize.h b/src/serialize.h new file mode 100644 index 0000000..eeb3b26 --- /dev/null +++ b/src/serialize.h @@ -0,0 +1,31 @@ +#ifndef SERIALIZER_H_ +#define SERIALIZER_H_ + +#include "config.h" + +typedef struct +{ + char buffer[MAX_PAYLOAD]; // This MUST be the first member or send_reply() will blow up + char *buffer_end; + char *buffer_pointer; +} serialized_buffer_t; + +void serializer_reset_read(serialized_buffer_t *buffer, size_t data_len); + +void serializer_reset_write(serialized_buffer_t *buffer); + +uint16_t serializer_get_uint16(serialized_buffer_t *buffer); + +uint64_t serializer_get_uint64(serialized_buffer_t *buffer); + +char* serializer_get_string(serialized_buffer_t *buffer); + +void serializer_put_uint16(serialized_buffer_t *buffer, uint16_t value); + +void serializer_put_uint64(serialized_buffer_t *buffer, uint64_t value); + +void serializer_put_string(serialized_buffer_t *buffer, char *value); + +ssize_t serializer_get_written_length(serialized_buffer_t *buffer); + +#endif |