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authorGravatar Nikias Bassen2009-08-20 01:19:09 +0200
committerGravatar Hector Martin2009-08-21 03:08:18 +0200
commitc46062aca98f2f077b3bab5c5f72ff2cb57b9dc2 (patch)
tree0934caaa277436a42c515c9ccc86acb004620c7a /common/utils.h
parent886d4014509d64023ecf99b57d0fd39818e85bd4 (diff)
downloadusbmuxd-c46062aca98f2f077b3bab5c5f72ff2cb57b9dc2.tar.gz
usbmuxd-c46062aca98f2f077b3bab5c5f72ff2cb57b9dc2.tar.bz2
Updated usbmuxd protocol definition and public header.
[Hector] Merged by putting utils.c into a common dir, avoiding log.c dependency for libusbmuxd, adding CMake magic to tie things up.
Diffstat (limited to 'common/utils.h')
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+/*
+ usbmuxd - iPhone/iPod Touch USB multiplex server daemon
+
+Copyright (C) 2009 Hector Martin "marcan" <hector@marcansoft.com>
+
+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 or version 3.
+
+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, MA 02111-1307 USA
+
+*/
+
+#ifndef __UTILS_H__
+#define __UTILS_H__
+
+#include <poll.h>
+
+enum fdowner {
+ FD_LISTEN,
+ FD_CLIENT,
+ FD_USB
+};
+
+struct fdlist {
+ int count;
+ int capacity;
+ enum fdowner *owners;
+ struct pollfd *fds;
+};
+
+void fdlist_create(struct fdlist *list);
+void fdlist_add(struct fdlist *list, enum fdowner owner, int fd, short events);
+void fdlist_free(struct fdlist *list);
+
+struct collection {
+ void **list;
+ int capacity;
+};
+
+void collection_init(struct collection *col);
+void collection_add(struct collection *col, void *element);
+void collection_remove(struct collection *col, void *element);
+int collection_count(struct collection *col);
+void collection_free(struct collection *col);
+
+#define FOREACH(var, col) \
+ do { \
+ int _iter; \
+ for(_iter=0; _iter<(col)->capacity; _iter++) { \
+ if(!(col)->list[_iter]) continue; \
+ var = (col)->list[_iter];
+
+#define ENDFOREACH \
+ } \
+ } while(0);
+
+#endif