Import: first version of Mcontacts import

4 files changed, 217 insertions, 3 deletions

diff --git a/plugins/Import/src/main.cpp b/plugins/Import/src/main.cpp
index 10f22c7568..5bb1a2f5f4 100644
--- a/plugins/Import/src/main.cpp
+++ b/plugins/Import/src/main.cpp
@@ -148,6 +148,6 @@ int CMPlugin::Load()
 	InitCommonControlsEx(&icex);

 

 	RegisterDbrw();

-

+	RegisterMContacts();

 	return 0;

 }

diff --git a/plugins/Import/src/mcontacts.cpp b/plugins/Import/src/mcontacts.cpp
new file mode 100644
index 0000000000..d52690b20b
--- /dev/null
+++ b/plugins/Import/src/mcontacts.cpp
@@ -0,0 +1,212 @@
+/*
+
+Import plugin for Miranda NG
+
+Copyright (c) 2012-18 Miranda NG team (https://miranda-ng.org)
+
+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, MA  02111-1307, USA.
+
+*/
+
+#include "stdafx.h"
+
+#include <memory>
+#include <vector>
+
+#define HEADER_STR "BHBF"
+
+static int mc_makeDatabase(const wchar_t*)
+{
+	return 1;
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+// CDbxMcontacts database driver, read-only
+
+#pragma pack(push, 1)
+
+struct MC_FileHeader
+{
+	unsigned char signature[4];
+	unsigned char version;
+	unsigned char extraFlags;
+	unsigned short int reserved;
+	unsigned int codepage;
+	unsigned short int dataStart;
+};
+
+struct MC_MsgHeader
+{
+	DWORD timestamp;
+	WORD eventType;
+	WORD flags;
+};
+
+#pragma pack(pop)
+
+class CDbxMc : public MDatabaseCommon, public MZeroedObject
+{
+	HANDLE m_hFile = INVALID_HANDLE_VALUE;
+
+	MC_FileHeader m_hdr;
+	
+	std::vector<DWORD> m_events;
+	std::vector<DWORD>::iterator m_curr;
+
+	CMStringA readString()
+	{
+		CMStringA res;
+		char c;
+		DWORD dwRead;
+		while (ReadFile(m_hFile, &c, 1, &dwRead, 0)) {
+			if (c == 0)
+				break;
+			res.AppendChar(c);
+		}
+		return res;
+	}
+
+public:
+	CDbxMc()
+	{}
+
+	~CDbxMc()
+	{
+		if (m_hFile != INVALID_HANDLE_VALUE)
+			::CloseHandle(m_hFile);
+	}
+
+	void Load()
+	{
+		MC_MsgHeader hdr;
+
+		while (true) {
+			DWORD dwPos = SetFilePointer(m_hFile, 0, 0, FILE_CURRENT), dwRead;
+			BOOL r = ReadFile(m_hFile, &hdr, sizeof(hdr), &dwRead, 0);
+			if (!r || dwPos < sizeof(hdr))
+				return;
+
+			readString();
+			m_events.push_back(dwPos);
+		}
+	}
+
+	int Open(const wchar_t *profile)
+	{
+		m_hFile = CreateFile(profile, GENERIC_READ, 0, 0, OPEN_ALWAYS, 0, 0);
+		if (m_hFile == INVALID_HANDLE_VALUE)
+			return EGROKPRF_CANTREAD;
+
+		DWORD dwRead;
+		BOOL r = ReadFile(m_hFile, &m_hdr, sizeof(m_hdr), &dwRead, nullptr);
+		if (!r)
+			return EGROKPRF_CANTREAD;
+
+		return memcmp(&m_hdr.signature, HEADER_STR, 4) ? EGROKPRF_UNKHEADER : EGROKPRF_NOERROR;
+	}
+
+	STDMETHODIMP_(BOOL) IsRelational(void) override { return FALSE; }
+	STDMETHODIMP_(void) SetCacheSafetyMode(BOOL) override {};
+
+	STDMETHODIMP_(LONG) GetContactCount(void) override
+	{
+		return 1;
+	}
+
+	STDMETHODIMP_(LONG) DeleteContact(MCONTACT) override { return 1; }
+	STDMETHODIMP_(MCONTACT) AddContact(void) override { return 0; }
+	STDMETHODIMP_(BOOL) IsDbContact(MCONTACT contactID) override { return contactID == 1; }
+	STDMETHODIMP_(LONG) GetContactSize(void) override { return sizeof(DBCachedContact); }
+
+	STDMETHODIMP_(LONG) GetEventCount(MCONTACT) override { return (LONG)m_events.size(); }
+	STDMETHODIMP_(MEVENT) AddEvent(MCONTACT, DBEVENTINFO*) override { return 0; }
+	STDMETHODIMP_(BOOL) DeleteEvent(MCONTACT, MEVENT) override { return 1; }
+	STDMETHODIMP_(LONG) GetBlobSize(MEVENT) override { return 0; }
+	STDMETHODIMP_(BOOL) GetEvent(MEVENT, DBEVENTINFO*) override { return 0; }
+	STDMETHODIMP_(BOOL) MarkEventRead(MCONTACT, MEVENT) override { return 1; }
+	STDMETHODIMP_(MCONTACT) GetEventContact(MEVENT) override { return 0; }
+	
+	STDMETHODIMP_(MEVENT) FindFirstEvent(MCONTACT) override
+	{
+		m_curr = m_events.begin();
+		return *m_curr;
+	}
+
+	STDMETHODIMP_(MEVENT) FindNextEvent(MCONTACT, MEVENT) override
+	{
+		if (m_curr == m_events.end())
+			return 0;
+
+		++m_curr;
+		return *m_curr;
+	}
+
+	STDMETHODIMP_(MEVENT) FindLastEvent(MCONTACT) override
+	{
+		m_curr = m_events.end();
+		return *m_curr;
+	}
+
+	STDMETHODIMP_(MEVENT) FindPrevEvent(MCONTACT, MEVENT) override
+	{
+		if (m_curr == m_events.begin())
+			return 0;
+
+		--m_curr;
+		return *m_curr;
+	}
+
+	STDMETHODIMP_(MEVENT) FindFirstUnreadEvent(MCONTACT) override { return 0; }
+
+	STDMETHODIMP_(BOOL) EnumModuleNames(DBMODULEENUMPROC, void *) override { return 0; }
+
+	STDMETHODIMP_(BOOL) GetContactSettingWorker(MCONTACT, LPCSTR, LPCSTR, DBVARIANT*, int) override { return 1; }
+	STDMETHODIMP_(BOOL) WriteContactSetting(MCONTACT, DBCONTACTWRITESETTING*) override { return 1; }
+	STDMETHODIMP_(BOOL) DeleteContactSetting(MCONTACT, LPCSTR, LPCSTR) override { return 1; }
+	STDMETHODIMP_(BOOL) EnumContactSettings(MCONTACT, DBSETTINGENUMPROC, const char*, void*) override { return 1; }
+
+	STDMETHODIMP_(BOOL) MetaMergeHistory(DBCachedContact*, DBCachedContact*) override { return 1; }
+	STDMETHODIMP_(BOOL) MetaSplitHistory(DBCachedContact*, DBCachedContact*) override { return 1; }
+};
+
+static int mc_grokHeader(const wchar_t *profile)
+{
+	return CDbxMc().Open(profile);
+}
+
+static MDatabaseCommon* mc_load(const wchar_t *profile, BOOL)
+{
+	std::auto_ptr<CDbxMc> db(new CDbxMc());
+	if (db->Open(profile))
+		return nullptr;
+
+	db->Load();
+	return db.release();
+}
+
+static DATABASELINK dblink =
+{
+	0,
+	"mcontacts",
+	L"mContacts file driver",
+	mc_makeDatabase,
+	mc_grokHeader,
+	mc_load
+};
+
+void RegisterMContacts()
+{
+	RegisterDatabasePlugin(&dblink);
+}
diff --git a/plugins/Import/src/stdafx.h b/plugins/Import/src/stdafx.h
index 667f81b861..a171890822 100644
--- a/plugins/Import/src/stdafx.h
+++ b/plugins/Import/src/stdafx.h
@@ -99,3 +99,5 @@ extern bool g_bServiceMode, g_bSendQuit;
 

 HANDLE GetIconHandle(int iIconId);

 void   RegisterIcons(void);

+

+void RegisterMContacts();

diff --git a/plugins/Import/src/version.h b/plugins/Import/src/version.h
index 6f3f133ba1..4d1b1af376 100644
--- a/plugins/Import/src/version.h
+++ b/plugins/Import/src/version.h
@@ -1,7 +1,7 @@
 #define __MAJOR_VERSION       0

 #define __MINOR_VERSION      95

-#define __RELEASE_NUM         8

-#define __BUILD_NUM           6

+#define __RELEASE_NUM         9

+#define __BUILD_NUM           1

 

 #include <stdver.h>