From 679ac7ab0d960044c8c6719cd800130fa900b95b Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Fri, 26 Jul 2002 20:00:15 +0000
Subject: [PATCH] Added a couple of methods for app_info finding.

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@460 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/servers/registrar/AppInfoList.cpp | 36 +++++++++++++++++++++++++++
 src/servers/registrar/AppInfoList.h   |  6 +++++
 2 files changed, 42 insertions(+)

diff --git a/src/servers/registrar/AppInfoList.cpp b/src/servers/registrar/AppInfoList.cpp
index c3689bd15e..ca9895552d 100644
--- a/src/servers/registrar/AppInfoList.cpp
+++ b/src/servers/registrar/AppInfoList.cpp
@@ -98,6 +98,28 @@ AppInfoList::IndexOf(team_id team) const
 	return -1;
 }
 
+// IndexOf
+int32
+AppInfoList::IndexOf(const entry_ref *ref) const
+{
+	for (int32 i = 0; RosterAppInfo *info = InfoAt(i); i++) {
+		if (info->ref == *ref)
+			return i;
+	}
+	return -1;
+}
+
+// IndexOfToken
+int32
+AppInfoList::IndexOfToken(uint32 token) const
+{
+	for (int32 i = 0; RosterAppInfo *info = InfoAt(i); i++) {
+		if (info->token == token)
+			return i;
+	}
+	return -1;
+}
+
 // InfoAt
 RosterAppInfo *
 AppInfoList::InfoAt(int32 index) const
@@ -119,6 +141,20 @@ AppInfoList::InfoFor(team_id team) const
 	return InfoAt(IndexOf(team));
 }
 
+// InfoFor
+RosterAppInfo *
+AppInfoList::InfoFor(const entry_ref *ref) const
+{
+	return InfoAt(IndexOf(ref));
+}
+
+// InfoForToken
+RosterAppInfo *
+AppInfoList::InfoForToken(uint32 token) const
+{
+	return InfoAt(IndexOfToken(token));
+}
+
 // CountInfos
 int32
 AppInfoList::CountInfos() const
diff --git a/src/servers/registrar/AppInfoList.h b/src/servers/registrar/AppInfoList.h
index 90d53577f9..56dde2fa52 100644
--- a/src/servers/registrar/AppInfoList.h
+++ b/src/servers/registrar/AppInfoList.h
@@ -30,6 +30,8 @@
 #include <List.h>
 #include <OS.h>
 
+class entry_ref;
+
 class RosterAppInfo;
 
 class AppInfoList {
@@ -45,10 +47,14 @@ public:
 	int32 IndexOf(RosterAppInfo *info) const;
 	int32 IndexOf(const char *signature) const;
 	int32 IndexOf(team_id team) const;
+	int32 IndexOf(const entry_ref *ref) const;
+	int32 IndexOfToken(uint32 token) const;
 
 	RosterAppInfo *InfoAt(int32 index) const;
 	RosterAppInfo *InfoFor(const char *signature) const;
 	RosterAppInfo *InfoFor(team_id team) const;
+	RosterAppInfo *InfoFor(const entry_ref *ref) const;
+	RosterAppInfo *InfoForToken(uint32 token) const;
 
 	int32 CountInfos() const;