26 lines
549 B
C
26 lines
549 B
C
#include <unistd.h>
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#include "buf.h"
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#include "socket.h"
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#include "flow.h"
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void flow_socket_connected(int fd, struct flow *flow) {
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socket_connected(fd);
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if (flow->socket_connected) {
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flow->socket_connected(fd);
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}
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}
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bool flow_hello(int fd, struct flow *flow, void *passthrough) {
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if (!flow->get_hello) {
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return true;
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}
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struct buf buf = BUF_INIT, *buf_ptr = &buf;
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flow->get_hello(&buf_ptr, passthrough);
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if (!buf_ptr->length) {
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return true;
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}
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return (write(fd, buf_at(buf_ptr, 0), buf_ptr->length) == (ssize_t) buf_ptr->length);
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}
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