Move key event generation out of the UI realm into neutral space.

Abstracted keycode event array into keycode_array.[hc],
Moved key to keycode translation into charmap.c

Change-Id: I4de0c9853fa93d675895fc361e62ee36c1c0a652

1 files changed, 45 insertions, 0 deletions

diff --git a/android/keycode-array.c b/android/keycode-array.c
new file mode 100644
index 0000000..cf7ec21
--- /dev/null
+++ b/android/keycode-array.c
@@ -0,0 +1,45 @@
+/* Copyright (C) 2010 The Android Open Source Project
+**
+** This software is licensed under the terms of the GNU General Public
+** License version 2, as published by the Free Software Foundation, and
+** may be copied, distributed, and modified under those terms.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+** GNU General Public License for more details.
+*/
+
+#include <stdio.h>
+#include "android/utils/debug.h"
+#include "android/keycode-array.h"
+#include "user-events.h"
+
+void
+android_keycodes_add_key_event( AKeycodeBuffer* keycodes,
+                                unsigned       code,
+                                unsigned       down )
+{
+    if (code != 0 && keycodes->keycode_count < MAX_KEYCODES) {
+        keycodes->keycodes[(int)keycodes->keycode_count++] =
+                ( (code & 0x1ff) | (down ? 0x200 : 0) );
+    }
+}
+
+void
+android_keycodes_flush(AKeycodeBuffer* keycodes)
+{
+    if (keycodes->keycode_count > 0) {
+        if (VERBOSE_CHECK(keys)) {
+            int  nn;
+            printf(">> KEY" );
+            for (nn = 0; nn < keycodes->keycode_count; nn++) {
+                int  code = keycodes->keycodes[nn];
+                printf(" [0x%03x,%s]", (code & 0x1ff), (code & 0x200) ? "down" : " up " );
+            }
+            printf( "\n" );
+        }
+        user_event_keycodes(keycodes->keycodes, keycodes->keycode_count);
+        keycodes->keycode_count = 0;
+    }
+}