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writemsg added;

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This commit is contained in:
Alexander Vdolainen 2015-07-20 20:33:51 +03:00
parent 2868ee8f95
commit 847ce7b54e
2 changed files with 32 additions and 0 deletions
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3
lib/internal.h
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@ -1,6 +1,9 @@
#ifndef __SNTLL_INTERNAL_H__
#define __SNTLL_INTERNAL_H__
/* link related */
int _sntll_writemsg(conn_t *co, sxmsg_t *msg);
/* channel operations */
uint8_t _channel_open(conn_t *co, uint16_t *chid);
uint8_t _channel_close(conn_t *co, uint16_t chid);

29
lib/sntllv2.c
View File

@ -190,6 +190,35 @@ static int __conn_write(conn_t *co, void *buf, size_t buf_len)
return r;
}
int _sntll_writemsg(conn_t *co, sxmsg_t *msg)
{
sntllv2_head_t *head;
size_t rd;
int r;
if(!co || !msg) return SNE_FAILED;
/* check message for validity */
head = &msg->mhead;
if(head->payload_length && !msg->payload) return SNE_FAILED;
/* write the head and payload if applicable */
pthread_mutex_lock(&co->sslinout[2]);
rd = __conn_write(co, head, sizeof(sntllv2_head_t));
if(rd < 0) {
co->flags |= SNSX_CLOSED;
r = SNE_ESSL;
} else if(head->payload_length) rd = __conn_write(co, msg->payload, head->payload_length);
/* check up again */
if(rd < 0) {
co->flags |= SNSX_CLOSED;
r = SNE_ESSL;
}
pthread_mutex_unlock(&co->sslinout[2]);
return r;
}
static sntllv2_bundle_t *__sntll_bundle_create(conn_t *co)
{
sntllv2_bundle_t *n = malloc(sizeof(sntllv2_bundle_t));