From 3d92f15936ba5bc9777be115557c07260be8cabc Mon Sep 17 00:00:00 2001
From: "P. F. Chimento" <philip.chimento@gmail.com>
Date: Sun, 30 Jan 2011 15:24:40 +0100
Subject: [PATCH] Added test case for various sound functions

---
 tests/soundtest.c | 66 +++++++++++++++++++++++++++++++++++++----------
 1 file changed, 52 insertions(+), 14 deletions(-)

diff --git a/tests/soundtest.c b/tests/soundtest.c
index a4aae14..b1588bc 100644
--- a/tests/soundtest.c
+++ b/tests/soundtest.c
@@ -1,6 +1,7 @@
 #include <libchimara/glk.h>
 #include <stdio.h>
 #include <unistd.h>
+#include <string.h>
 
 void
 glk_main(void)
@@ -13,6 +14,10 @@ glk_main(void)
 		fprintf(stderr, "Sound volume not supported.\n");
 		return;
 	}
+	if(!glk_gestalt(gestalt_SoundNotify, 0)) {
+		fprintf(stderr, "Sound notification not supported.\n");
+		return;
+	}
 	
 	schanid_t sc = glk_schannel_create(0);
 	if(!sc) {
@@ -20,21 +25,54 @@ glk_main(void)
 		return;
 	}
 
-	if(!glk_schannel_play(sc, 0)) { /* resource number doesn't matter right now */
-		fprintf(stderr, "Could not start sound channel.\n");
-		return;
+	/* Open the main window. */
+    winid_t mainwin = glk_window_open(0, 0, 0, wintype_TextBuffer, 1);
+    if (!mainwin) {
+        /* It's possible that the main window failed to open. There's
+            nothing we can do without it, so exit. */
+        return;
+    }
+
+	char buffer[1024];
+	int len;
+	int finish = 0;
+
+	event_t ev;
+	while(!finish) {
+		glk_put_string("\nprompt> ");
+		glk_request_line_event(mainwin, buffer, 1024, 0);
+		glk_select(&ev);
+		printf("Received event:\n");
+		printf("Type: %d\n", ev.type);
+		printf("Win: %d\n", glk_window_get_rock(ev.win) );
+		printf("Var1: %d\n", ev.val1);
+		printf("Var2: %d\n", ev.val2);
+		switch(ev.type) {
+			case evtype_LineInput:
+				// Null-terminate string
+				len = ev.val1;
+				buffer[len] = '\0';
+
+				if(strcmp(buffer, "quit") == 0) {
+					glk_put_string("That's all, folks.\n");
+					finish = 1;
+				} else if(strcmp(buffer, "play") == 0) {
+					glk_put_string("Playing sound.\n");
+					if(!glk_schannel_play(sc, 3)) {
+						fprintf(stderr, "Could not start sound channel.\n");
+						finish = 1;
+					}
+				} else if(strcmp(buffer, "help") == 0) {
+					glk_put_string("Type PLAY or QUIT.\n");
+				}
+				break;
+			case evtype_SoundNotify:
+				glk_put_string("\nGot sound notify event!\n");
+				break;
+			default:
+				;
+		}
 	}
-	
-	glk_schannel_set_volume(sc, 0x10000);
-	sleep(1);
-	glk_schannel_set_volume(sc, 0x08000);
-	sleep(1);
-	glk_schannel_set_volume(sc, 0x04000);
-	sleep(1);
-	glk_schannel_set_volume(sc, 0x00000);
-	glk_schannel_set_volume(sc, 0xA0000); /* max supported volume */
-	glk_schannel_set_volume(sc, 0xB0000); /* should be coerced */
-	glk_schannel_set_volume(sc, 0x10000);
 
 	glk_schannel_stop(sc);
 	glk_schannel_destroy(sc);
-- 
2.30.2