some more code for fcgi support
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@ -49,12 +49,12 @@ struct hio_svc_fcgic_t
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struct hio_svc_fcgic_sess_t
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{
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hio_oow_t sid;
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hio_svc_fcgic_t* fcgic;
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hio_svc_fcgic_conn_t* conn;
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};
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struct hio_svc_fcgic_conn_t
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{
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hio_svc_fcgic_t* fcgic;
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hio_skad_t addr;
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hio_dev_sck_t* dev;
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int connected;
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@ -111,13 +111,17 @@ typedef struct fcgic_fcgi_msg_xtn_t fcgic_fcgi_msg_xtn_t;
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#endif
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static int make_connection_socket (hio_svc_fcgic_conn_t* conn);
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static void sck_on_disconnect (hio_dev_sck_t* sck)
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{
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fcgic_sck_xtn_t* sck_xtn = hio_dev_sck_getxtn(sck);
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hio_svc_fcgic_conn_t* conn;
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hio_svc_fcgic_conn_t* conn = sck_xtn->conn;
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conn = sck_xtn->conn;
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conn->sck = make_connection_socket(fcgic, fcgic->saddr);
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/* TODO: arrange to create it again if the server is not closing... */
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/* if (.... ) */
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make_connection_socket(conn); /* don't care about failure for now */
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}
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static void sck_on_connect (hio_dev_sck_t* sck)
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@ -134,16 +138,16 @@ static int sck_on_read (hio_dev_sck_t* sck, const void* buf, hio_iolen_t len, co
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return 0;
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}
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static hio_dev_sck_t* make_connection_socket (hio_svc_fcgic_t* fcgic, hio_skad_t* addr)
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static int make_connection_socket (hio_svc_fcgic_conn_t* conn)
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{
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hio_t* hio = fcgic->hio;
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hio_t* hio = conn->fcgic->hio;
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hio_dev_sck_t* sck;
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hio_dev_sck_make_t mi;
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hio_dev_sck_connect_t ci;
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fcgic_sck_xtn_t* sck_xtn;
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HIO_MEMSET (&mi, 0, HIO_SIZEOF(mi));
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switch (hio_skad_get_family(addr))
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switch (hio_skad_get_family(&conn->addr))
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{
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case HIO_AF_INET:
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mi.type = HIO_DEV_SCK_TCP4;
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@ -163,9 +167,9 @@ static hio_dev_sck_t* make_connection_socket (hio_svc_fcgic_t* fcgic, hio_skad_t
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mi.type = HIO_DEV_SCK_QX;
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break;
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default:
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default:
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hio_seterrnum (hio, HIO_EINVAL);
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return HIO_NULL;
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return -1;
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}
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mi.options = HIO_DEV_SCK_MAKE_LENIENT;
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@ -175,29 +179,34 @@ static hio_dev_sck_t* make_connection_socket (hio_svc_fcgic_t* fcgic, hio_skad_t
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mi.on_disconnect = sck_on_disconnect;
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sck = hio_dev_sck_make(hio, HIO_SIZEOF(*sck_xtn), &mi);
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if (HIO_UNLIKELY(!sck)) return HIO_NULL;
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if (HIO_UNLIKELY(!sck)) return -1;
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sck_xtn = hio_dev_sck_getxtn(sck);
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sck_xtn->conn = conn;
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return sck;
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}
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static void initiate_connection (hio_svc_fcgic_t* conn)
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{
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HIO_MEMSET (&ci, 0, HIO_SIZEOF(ci));
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ci.remoteaddr = conn.addr
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#if 0
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// TODO:
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//ci.connect_tmout = ...
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#endif
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ci.remoteaddr = conn->addr;
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if (hio_dev_sck_connect(sck, &ci) <= -1)
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{
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/* TODO: check if this tirggers on_disconnecT???/ */
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hio_dev_sck_kill (sck);
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return HIO_NULL;
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return -1;
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}
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if (conn->dev != HIO_NULL)
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{
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/* TODO: is this necessary???? */
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hio_dev_sck_kill (conn->dev);
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conn->dev = HIO_NULL;
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}
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conn->dev = sck;
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return 0;
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}
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static hio_svc_fcgic_conn_t* get_connection (hio_svc_fcgic_t* fcgic, hio_skad_t* addr)
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{
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hio_t* hio = fcgic->hio;
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@ -217,12 +226,12 @@ static hio_svc_fcgic_conn_t* get_connection (hio_svc_fcgic_t* fcgic, hio_skad_t*
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conn = hio_callocmem(hio, HIO_SIZEOF(*conn));
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if (HIO_UNLIKELY(!conn)) return HIO_NULL;
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conn->fcgic = fcgic;
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conn->addr = *addr;
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conn->sess.capa = 0;
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conn->sess.free = INVALID_SID;
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conn->dev = make_connection_socket(fcgic, addr);
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if (HIO_UNLIKELY(!conn->dev))
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if (make_connection_socket(conn) <= -1)
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{
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hio_freemem (hio, conn);
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return HIO_NULL;
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@ -231,8 +240,6 @@ static hio_svc_fcgic_conn_t* get_connection (hio_svc_fcgic_t* fcgic, hio_skad_t*
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conn->next = fcgic->conns;
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fcgic->conns = conn;
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initiate_conection (conn);
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return conn;
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}
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@ -273,7 +280,6 @@ static hio_svc_fcgic_sess_t* new_session (hio_svc_fcgic_t* fcgic, hio_skad_t* ad
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for (i = conn->sess.capa ; i < newcapa; i++)
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{
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newptr[i].sid = i + 1;
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newptr[i].fcgic = fcgic;
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newptr[i].conn = conn;
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}
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newptr[i - 1].sid = INVALID_SID;
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@ -287,8 +293,8 @@ static hio_svc_fcgic_sess_t* new_session (hio_svc_fcgic_t* fcgic, hio_skad_t* ad
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conn->sess.free = sess->sid;
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sess->sid = conn->sess.free;
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HIO_ASSERT (hio, sess->fcgic == fcgic);
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HIO_ASSERT (hio, sess->conn == conn);
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HIO_ASSERT (hio, sess->conn->fcgic == fcgic);
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return sess;
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}
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@ -1468,7 +1468,7 @@ fcntl (rdev->hnd, F_SETFL, flags | O_NONBLOCK);
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{
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/* watcher update failure. it's critical */
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hio_stop (hio, HIO_STOPREQ_WATCHER_ERROR);
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goto oops_connect;
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goto oops_connect_watcher_error;
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}
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else
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{
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@ -1506,6 +1506,7 @@ fcntl (rdev->hnd, F_SETFL, flags | O_NONBLOCK);
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hio_stop (hio, HIO_STOPREQ_WATCHER_ERROR);
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}
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oops_connect_watcher_error:
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#if defined(USE_SSL)
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if (ssl_ctx) SSL_CTX_free (ssl_ctx);
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#endif
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