diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/zmq.h | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/include/zmq.h b/include/zmq.h index 70197c9..2d01e24 100644 --- a/include/zmq.h +++ b/include/zmq.h @@ -121,34 +121,7 @@ ZMQ_EXPORT const char *zmq_strerror (int errnum); /* 0MQ message definition. */ /******************************************************************************/ -/* Maximal size of "Very Small Message". VSMs are passed by value */ -/* to avoid excessive memory allocation/deallocation. */ -/* If VMSs larger than 255 bytes are required, type of 'vsm_size' */ -/* field in zmq_msg_t structure should be modified accordingly. */ -#define ZMQ_MAX_VSM_SIZE 30 - -/* Message types. These integers may be stored in 'content' member of the */ -/* message instead of regular pointer to the data. */ -#define ZMQ_DELIMITER 31 -#define ZMQ_VSM 32 - -/* Message flags. ZMQ_MSG_SHARED is strictly speaking not a message flag */ -/* (it has no equivalent in the wire format), however, making it a flag */ -/* allows us to pack the stucture tigher and thus improve performance. */ -#define ZMQ_MSG_MORE 1 -#define ZMQ_MSG_SHARED 128 -#define ZMQ_MSG_MASK 129 /* Merges all the flags */ - -/* A message. Note that 'content' is not a pointer to the raw data. */ -/* Rather it is pointer to zmq::msg_content_t structure */ -/* (see src/msg_content.hpp for its definition). */ -typedef struct -{ - void *content; - unsigned char flags; - unsigned char vsm_size; - unsigned char vsm_data [ZMQ_MAX_VSM_SIZE]; -} zmq_msg_t; +typedef unsigned char zmq_msg_t [32]; typedef void (zmq_free_fn) (void *data, void *hint); |