transport.h

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#pragma once
 
#include <smolrtsp/droppable.h>
#include <smolrtsp/io_vec.h>
#include <smolrtsp/writer.h>
 
#include <interface99.h>
 
#include <smolrtsp/priv/compiler_attrs.h>
 
#define SmolRTSP_Transport_IFACE                                               \
                                                                               \
    /*                                                                         \
     * Transmits a slice of I/O vectors @p bufs.                               \
     *                                                                         \
     * @return -1 if an I/O error occurred and sets `errno` appropriately, 0   \
     * on success.                                                             \
     */                                                                        \
    vfunc99(int, transmit, VSelf99, SmolRTSP_IoVecSlice bufs)                  \
    vfunc99(bool, is_full, VSelf99)
 
#define SmolRTSP_Transport_EXTENDS (SmolRTSP_Droppable)
 
interface99(SmolRTSP_Transport);
 
SmolRTSP_Transport smolrtsp_transport_tcp(
    SmolRTSP_Writer w, uint8_t channel_id,
    size_t max_buffer) SMOLRTSP_PRIV_MUST_USE;
 
SmolRTSP_Transport smolrtsp_transport_udp(int fd) SMOLRTSP_PRIV_MUST_USE;
 
SmolRTSP_Transport smolrtsp_transport_udp_address(
    int fd, void *addr, size_t len) SMOLRTSP_PRIV_MUST_USE;
 
int smolrtsp_dgram_socket(int af, const void *restrict addr, uint16_t port)
    SMOLRTSP_PRIV_MUST_USE;
 
void *smolrtsp_sockaddr_ip(const struct sockaddr *restrict addr)
    SMOLRTSP_PRIV_MUST_USE;