controller.h

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#pragma once
 
#include <smolrtsp/context.h>
#include <smolrtsp/droppable.h>
#include <smolrtsp/types/request.h>
#include <smolrtsp/writer.h>
 
#include <stddef.h>
 
#include <interface99.h>
 
typedef enum {
    SmolRTSP_ControlFlow_Break,
 
    SmolRTSP_ControlFlow_Continue,
} SmolRTSP_ControlFlow;
 
#define SmolRTSP_Controller_IFACE                                              \
                                                                               \
    /*                                                                         \
     * Handles `OPTIONS` as defined in                                         \
     * <https://datatracker.ietf.org/doc/html/rfc2326#section-10.1>.           \
     */                                                                        \
    vfunc99(                                                                   \
        void, options, VSelf99, SmolRTSP_Context *ctx,                         \
        const SmolRTSP_Request *req)                                           \
                                                                               \
    /*                                                                         \
     * Handles `OPTIONS` as defined in                                         \
     * <https://datatracker.ietf.org/doc/html/rfc2326#section-10.2>.           \
     */                                                                        \
    vfunc99(                                                                   \
        void, describe, VSelf99, SmolRTSP_Context *ctx,                        \
        const SmolRTSP_Request *req)                                           \
                                                                               \
    /*                                                                         \
     * Handles `OPTIONS` as defined in                                         \
     * <https://datatracker.ietf.org/doc/html/rfc2326#section-10.4>.           \
     */                                                                        \
    vfunc99(                                                                   \
        void, setup, VSelf99, SmolRTSP_Context *ctx,                           \
        const SmolRTSP_Request *req)                                           \
                                                                               \
    /*                                                                         \
     * Handles `OPTIONS` as defined in                                         \
     * <https://datatracker.ietf.org/doc/html/rfc2326#section-10.5>.           \
     */                                                                        \
    vfunc99(                                                                   \
        void, play, VSelf99, SmolRTSP_Context *ctx,                            \
        const SmolRTSP_Request *req)                                           \
                                                                               \
    /*                                                                         \
     * Handles `OPTIONS` as defined in                                         \
     * <https://datatracker.ietf.org/doc/html/rfc2326#section-10.7>.           \
     */                                                                        \
    vfunc99(                                                                   \
        void, teardown, VSelf99, SmolRTSP_Context *ctx,                        \
        const SmolRTSP_Request *req)                                           \
                                                                               \
    /*                                                                         \
     * Handles a command that is neither of the above.                         \
     */                                                                        \
    vfunc99(                                                                   \
        void, unknown, VSelf99, SmolRTSP_Context *ctx,                         \
        const SmolRTSP_Request *req)                                           \
                                                                               \
    /*                                                                         \
     * A method that is invoked _before_ the actual request handling.          \
     */                                                                        \
    vfunc99(                                                                   \
        SmolRTSP_ControlFlow, before, VSelf99, SmolRTSP_Context *ctx,          \
        const SmolRTSP_Request *req)                                           \
                                                                               \
    /*                                                                         \
     * A method that is invoked _after_ request handling.                      \
     */                                                                        \
    vfunc99(                                                                   \
        void, after, VSelf99, ssize_t ret, SmolRTSP_Context *ctx,              \
        const SmolRTSP_Request *req)
 
#define SmolRTSP_Controller_EXTENDS (SmolRTSP_Droppable)
 
interface99(SmolRTSP_Controller);
 
void smolrtsp_dispatch(
    SmolRTSP_Writer conn, SmolRTSP_Controller controller,
    const SmolRTSP_Request *restrict req);