Adds CalendarService implementation. The Calendar service calculates the free busy status based on outlook meetings.

1 files changed, 194 insertions, 0 deletions

diff --git a/src/native/addrbook/msoutlook/MsOutlookCalendar.cxx b/src/native/addrbook/msoutlook/MsOutlookCalendar.cxx
new file mode 100644
index 0000000..5667488
--- /dev/null
+++ b/src/native/addrbook/msoutlook/MsOutlookCalendar.cxx
@@ -0,0 +1,194 @@
+/*
+ * Jitsi, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+#include "MsOutlookUtils.h"
+#include "MsOutlookAddrBookContactQuery.h"
+#include "MsOutlookCalendar.h"
+#include "MAPINotification.h"
+#include "MsOutlookAddrBookContactSourceService.h"
+
+#include "MAPISession.h"
+#include "StringUtils.h"
+#include <Mapidefs.h>
+#include <jni.h>
+
+static ULONG MsOutlookCalendar_rdOpenEntryUlFlags = 0x0;
+
+static void* callbackObject = NULL;
+
+jboolean MsOutlookCalendar_foreachCalendarItemCallback(
+        LPSTR iUnknown,
+        void * object);
+
+static jboolean
+MsOutlookCalendar_onForeachCalendarInMsgStoresTableRow
+    (LPUNKNOWN mapiSession,
+    ULONG entryIDByteCount, LPENTRYID entryID, ULONG objType,
+    const char * query, void * callbackMethod, void * callbackClient,
+    long callbackAddress);
+
+static HRESULT
+MsOutlookCalendar_getCalendarFolderEntryID
+    (LPMDB msgStore,
+    ULONG folderEntryIDByteCount, LPENTRYID folderEntryID,
+    ULONG *calendarFolderEntryIDByteCount, LPENTRYID *calendarFolderEntryID,
+    ULONG flags);
+
+void MsOutlookCalendar_setCallbackObject(void *callback)
+{
+	callbackObject = callback;
+}
+
+void MsOutlookCalendar_getAllCalendarItems(
+	     void * callbackMethod,
+	     void * callbackClient,
+	     long callbackAddress)
+{
+	MAPISession_lock();
+	LPMAPISESSION mapiSession = MAPISession_getMapiSession();
+	if (mapiSession == NULL)
+	{
+		MAPISession_unlock();
+		return;
+	}
+	HRESULT hResult;
+	LPMAPITABLE msgStoresTable = NULL;
+	hResult = mapiSession->GetMsgStoresTable(0, &msgStoresTable);
+	if (HR_SUCCEEDED(hResult) && msgStoresTable)
+	{
+		MsOutlookAddrBookContactQuery_foreachRowInTable(
+			msgStoresTable,
+			MsOutlookCalendar_onForeachCalendarInMsgStoresTableRow,
+			(LPUNKNOWN) mapiSession,
+			NULL,callbackMethod,
+            callbackClient,
+            callbackAddress);
+		msgStoresTable->Release();
+	}
+
+	 MAPISession_unlock();
+}
+
+jboolean MsOutlookCalendar_foreachCalendarItemCallback(
+        LPSTR iUnknown,
+        long callbackObject)
+{
+
+	LPWSTR iUnknownW = StringUtils::MultiByteToWideChar(iUnknown);
+	BSTR res = SysAllocString(iUnknownW);
+
+	char * charId = StringUtils::WideCharToMultiByte(res);
+    MAPINotification_callCallbackMethod(charId, callbackObject);
+    free(charId);
+
+	SysFreeString(res);
+	free(iUnknownW);
+
+    return true;
+}
+
+
+static jboolean
+MsOutlookCalendar_onForeachCalendarInMsgStoresTableRow
+    (LPUNKNOWN mapiSession,
+    ULONG entryIDByteCount, LPENTRYID entryID, ULONG objType,
+    const char * query,
+    void * callbackMethod,
+	void * callbackClient,
+	long callbackAddress)
+{
+    HRESULT hResult;
+    LPMDB msgStore;
+    // In case, that we've failed but other parts of the hierarchy may still
+    // succeed.
+    jboolean proceed = JNI_TRUE;
+
+    hResult = ((LPMAPISESSION) mapiSession)->OpenMsgStore(
+                0,
+                entryIDByteCount, entryID,
+                NULL,
+                MDB_NO_MAIL | MsOutlookCalendar_rdOpenEntryUlFlags,
+                &msgStore);
+    if (HR_SUCCEEDED(hResult))
+    {
+        LPENTRYID receiveFolderEntryID = NULL;
+        ULONG calendarFolderEntryIDByteCount = 0;
+        LPENTRYID calendarFolderEntryID = NULL;
+
+        hResult = msgStore->GetReceiveFolder(
+                    NULL,
+                    0,
+                    &entryIDByteCount,
+                    &receiveFolderEntryID,
+                    NULL);
+        if (HR_SUCCEEDED(hResult))
+        {
+            hResult = MsOutlookCalendar_getCalendarFolderEntryID(
+                        msgStore,
+                        entryIDByteCount,
+                        receiveFolderEntryID,
+                        &calendarFolderEntryIDByteCount,
+                        &calendarFolderEntryID,
+                        MsOutlookCalendar_rdOpenEntryUlFlags);
+            MAPIFreeBuffer(receiveFolderEntryID);
+        }
+        if (HR_FAILED(hResult))
+        {
+            hResult = MsOutlookCalendar_getCalendarFolderEntryID(
+                        msgStore,
+                        0,
+                        NULL,
+                        &calendarFolderEntryIDByteCount,
+                        &calendarFolderEntryID,
+                        MsOutlookCalendar_rdOpenEntryUlFlags);
+        }
+        if (HR_SUCCEEDED(hResult))
+        {
+            ULONG calendarFolderObjType;
+            LPUNKNOWN calendarFolder;
+
+            hResult = msgStore->OpenEntry(
+            		calendarFolderEntryIDByteCount,
+            		calendarFolderEntryID,
+                    NULL,
+                    MsOutlookCalendar_rdOpenEntryUlFlags,
+                    &calendarFolderObjType,
+                    &calendarFolder);
+            if (HR_SUCCEEDED(hResult))
+            {
+                proceed = MsOutlookAddrBookContactQuery_foreachMailUser(
+                			calendarFolderObjType,
+                			calendarFolder,
+                            query,
+                            callbackMethod,
+							callbackClient,
+							callbackAddress);
+                calendarFolder->Release();
+            }
+            MAPIFreeBuffer(calendarFolderEntryID);
+        }
+        msgStore->Release();
+    }
+
+    return proceed;
+}
+
+static HRESULT
+MsOutlookCalendar_getCalendarFolderEntryID
+    (LPMDB msgStore,
+    ULONG folderEntryIDByteCount, LPENTRYID folderEntryID,
+    ULONG *calendarFolderEntryIDByteCount, LPENTRYID *calendarFolderEntryID,
+    ULONG flags)
+{
+	return MsOutlookUtils_getFolderEntryIDByType(
+                    msgStore,
+                    folderEntryIDByteCount,
+                    folderEntryID,
+                    calendarFolderEntryIDByteCount,
+                    calendarFolderEntryID,
+                    flags,
+                    0x36D00102);
+}