1 files changed, 67 insertions, 0 deletions
diff --git a/src/xlib_client.c b/src/xlib_client.c
new file mode 100644
index 0000000..03b56c8
--- /dev/null
+++ b/src/xlib_client.c
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "xhiv.h"
+#include "proto.h"
+#include <X11/Xlibint.h>
+#include <assert.h>
+#include <sys/types.h>
+
+static pid_t server_pid;
+
+Display *
+XhivOpenDisplay(xhiv_response *responses) {
+    char *dpyname;
+    Display *dpy;
+    xReq *xssreq;
+
+    dpyname = XhivOpenServer(responses, &server_pid);
+    assert(dpyname != NULL);
+
+    dpy = XOpenDisplay(dpyname);
+    assert(dpy != NULL);
+
+    LockDisplay(dpy);
+    GetEmptyReq(XHIV_PROTO_REQTYPE, xssreq);
+    xssreq->data = XhivSeqStart;
+    UnlockDisplay(dpy);
+    SyncHandle();
+
+    return dpy;
+}
+
+int
+XhivCloseDisplay(Display *dpy) {
+    int ret;
+    pid_t waitfor;
+
+    ret = XCloseDisplay(dpy);
+    assert(ret == Success);
+
+    waitfor = server_pid;
+    server_pid = -1;
+    return XhivWaitServer(waitfor);
+}