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added psock function for reading specified number of bytes

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This commit is contained in:
Joakim Eriksson 2011-03-09 02:40:53 -05:00
parent 2baa6cf1b5
commit c9af578eab
2 changed files with 35 additions and 15 deletions
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21
core/net/psock.h
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@ -241,7 +241,7 @@ PT_THREAD(psock_generator_send(struct psock *psock,
*/
#define PSOCK_CLOSE(psock) uip_close()
PT_THREAD(psock_readbuf(struct psock *psock));
PT_THREAD(psock_readbuf_len(struct psock *psock, uint16_t len));
/**
* Read data until the buffer is full.
*
@ -255,7 +255,24 @@ PT_THREAD(psock_readbuf(struct psock *psock));
* \hideinitializer
*/
#define PSOCK_READBUF(psock) \
PT_WAIT_THREAD(&((psock)->pt), psock_readbuf(psock))
PT_WAIT_THREAD(&((psock)->pt), psock_readbuf_len(psock, 1))
/**
* Read data until at least len bytes have been read.
*
* This macro will block waiting for data and read the data into the
* input buffer specified with the call to PSOCK_INIT(). Data is read
* until the buffer is full or len bytes have been read.
*
* \param psock (struct psock *) A pointer to the protosocket from which
* data should be read.
* \param len (uint16_t) The minimum number of bytes to read.
*
* \hideinitializer
*/
#define PSOCK_READBUF_LEN(psock, len) \
PT_WAIT_THREAD(&((psock)->pt), psock_readbuf_len(psock, len))
PT_THREAD(psock_readto(struct psock *psock, unsigned char c));
/**