From e1c9572b15974ffa98eff8b8f4bd77444d44dbd9 Mon Sep 17 00:00:00 2001
From: blogic <blogic@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Mon, 27 Aug 2007 20:10:35 +0000
Subject: added libjson-c. added driver, webinterface and userspace daemon for
 the fonera mp3-hack

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@8509 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 package/fonera-mp3/src/lib/mp3_states.h | 114 ++++++++++++++++++++++++++++++++
 1 file changed, 114 insertions(+)
 create mode 100644 package/fonera-mp3/src/lib/mp3_states.h

(limited to 'package/fonera-mp3/src/lib/mp3_states.h')

diff --git a/package/fonera-mp3/src/lib/mp3_states.h b/package/fonera-mp3/src/lib/mp3_states.h
new file mode 100644
index 000000000..073c28bb1
--- /dev/null
+++ b/package/fonera-mp3/src/lib/mp3_states.h
@@ -0,0 +1,114 @@
+/*
+* FOXMP3 
+* Copyright (c) 2006 acmesystems.it - john@acmesystems.it
+*
+* This program is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation; either version 2 of the License, or
+* (at your option) any later version.
+*
+* 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.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program; if not, write to the Free Software
+* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
+*
+* Feedback, Bugs...  info@acmesystems.it 
+*
+*/
+
+typedef struct _EVENT {
+	unsigned char *name;
+} EVENT;
+
+typedef struct _EVENT_PARAM {
+	int numeric;
+	unsigned char *text;
+} EVENT_PARAM;
+
+typedef void (*STATE_ENTER)(int state_last, int event, EVENT_PARAM *param);
+typedef void (*STATE_LEAVE)(int state_new, int event);
+
+typedef struct _STATE {
+	unsigned char *name;
+	STATE_ENTER enter;
+	STATE_LEAVE leave;
+} STATE;
+
+typedef struct _TRANSITION {
+	int old_state;
+	int event;
+	int new_state;
+} TRANSITION;
+
+// a = id, b = name, c = enter, d = leave
+#define STATE_ADD(a, b, c, d) { 			\
+		if((a > 0) && (a < MAX_STATE_COUNT)){	\
+			states[a].name = strdup(b); 	\
+			states[a].enter = c; 		\
+			states[a].leave = d; 		\
+		} 					\
+	}
+
+// a = old, b = event, c = new 
+#define TRANSITION_ADD(a, b, c) { 					\
+		if((transition_count >= 0) && 				\
+			(transition_count < MAX_TRANSITION_COUNT)){	\
+			transitions[transition_count].old_state = a;	\
+			transitions[transition_count].event = b; 	\
+			transitions[transition_count].new_state = c; 	\
+			transition_count++;				\
+		} 							\
+	}
+
+// a = id, b = name
+#define EVENT_ADD(a, b) { 				\
+		if((a > 0) && (a < MAX_EVENT_COUNT)){	\
+			events[a].name = strdup(b); 	\
+		} 					\
+	}
+#define MAX_EVENT_COUNT 	20
+#define MAX_STATE_COUNT 	20
+#define MAX_TRANSITION_COUNT	60
+	
+#define MP3_STATE_NONE			0
+#define MP3_STATE_STARTUP		1
+#define MP3_STATE_IDLE			2
+#define MP3_STATE_FILE_START		3
+#define MP3_STATE_FILE_HANDLE		4	
+#define MP3_STATE_STREAM_START		5
+#define MP3_STATE_STREAM_HANDLE		6
+#define MP3_STATE_ERROR			7
+#define MP3_STATE_SHUTDOWN		8
+#define MP3_STATE_DEFAULT		9
+
+#define MP3_EVENT_TIMEOUT		1
+#define MP3_EVENT_FILE			2
+#define MP3_EVENT_STREAM		3
+#define MP3_EVENT_STOP			4
+#define MP3_EVENT_ERROR			5
+#define MP3_EVENT_SHUTDOWN		6
+#define MP3_EVENT_END			7
+
+#define MP3_EVENT_GENERIC_VOLUME	0
+#define MP3_EVENT_GENERIC_STATE		1
+#define MP3_EVENT_GENERIC_BASS		2
+#define MP3_EVENT_GENERIC_PLAYTIME	3
+
+void state_startup_enter(int state_last, int event, EVENT_PARAM *param);
+void state_idle_enter(int state_last, int event, EVENT_PARAM *param);
+void state_file_startup_enter(int state_last, int event, EVENT_PARAM *param);
+void state_file_startup_leave(int state_new, int event);
+void state_file_handle_enter(int state_last, int event, EVENT_PARAM *param);
+void state_file_handle_leave(int state_new, int event);
+void state_stream_startup_enter(int state_last, int event, EVENT_PARAM *param);
+void state_stream_startup_leave(int state_last, int event);
+void state_stream_handle_enter(int state_last, int event, EVENT_PARAM *param);
+void state_stream_handle_leave(int state_new, int event);
+void state_error_enter(int state_last, int event, EVENT_PARAM *param);
+void state_shutdown_enter(int state_last, int event, EVENT_PARAM *param);
+void state_generic_event(unsigned int event, unsigned char in_int, 
+		unsigned char *out_uchar);
-- 
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