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nbrecv

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This commit is contained in:
rsc 2006-06-25 23:50:02 +00:00
parent eacc13ea5c
commit c02bc16b4b
1 changed files with 8 additions and 3 deletions
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11
include/mux.h
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@ -12,11 +12,13 @@ typedef struct Muxqueue Muxqueue;
struct Muxrpc
{
Mux *mux;
Muxrpc *next;
Muxrpc *prev;
Rendez r;
uint tag;
void *p;
int waiting;
};
struct Mux
@ -25,6 +27,7 @@ struct Mux
uint maxtag;
int (*send)(Mux*, void*);
void *(*recv)(Mux*);
void *(*nbrecv)(Mux*);
int (*gettag)(Mux*, void*);
int (*settag)(Mux*, void*, uint);
void *aux; /* for private use by client */
@ -41,17 +44,19 @@ struct Mux
uint mwait;
uint freetag;
Muxrpc **wait;
uint muxer;
Muxrpc *muxer;
Muxrpc sleep;
};
void muxinit(Mux*);
void* muxrpc(Mux*, void*);
void muxthreads(Mux*);
void muxprocs(Mux*);
Muxrpc* muxrpcstart(Mux*, void*);
void* muxrpccanfinish(Muxrpc*);
/* private */
int _muxsend(Mux*, void*);
void* _muxrecv(Mux*);
void* _muxrecv(Mux*, int);
void _muxsendproc(void*);
void _muxrecvproc(void*);
Muxqueue *_muxqalloc(void);