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#include <stdlib.h>
#include <string.h>
#include "src/common.h"
static void uv_link_observer_read_cb(uv_link_t* link,
ssize_t nread,
const uv_buf_t* buf) {
uv_link_observer_t* observer;
observer = (uv_link_observer_t*) link;
if (observer->observer_read_cb != NULL)
observer->observer_read_cb(observer, nread, buf);
return uv_link_propagate_read_cb(link, nread, buf);
}
static uv_link_methods_t uv_link_observer_methods = {
.read_start = uv_link_default_read_start,
.read_stop = uv_link_default_read_stop,
.write = uv_link_default_write,
.try_write = uv_link_default_try_write,
.shutdown = uv_link_default_shutdown,
.close = uv_link_default_close,
.alloc_cb_override = uv_link_default_alloc_cb,
.read_cb_override = uv_link_observer_read_cb
};
int uv_link_observer_init(uv_link_observer_t* observer) {
int err;
observer->observer_read_cb = NULL;
err = uv_link_init((uv_link_t*) observer, &uv_link_observer_methods);
if (err != 0)
return err;
return 0;
}
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