WIP performing marshalling of sites in C.

core/c/mpw-marshall.h

@@ -0,0 +1,94 @@
+//==============================================================================
+// This file is part of Master Password.
+// Copyright (c) 2011-2017, Maarten Billemont.
+//
+// Master Password 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 3 of the License, or
+// (at your option) any later version.
+//
+// Master Password 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 can find a copy of the GNU General Public License in the
+// LICENSE file.  Alternatively, see <http://www.gnu.org/licenses/>.
+//==============================================================================
+
+#ifndef _MPW_MARSHALL_H
+#define _MPW_MARSHALL_H
+#include "mpw-algorithm.h"
+
+#ifdef NS_ENUM
+#define enum(_type, _name) NS_ENUM(_type, _name)
+#else
+#define enum(_type, _name) _type _name; enum
+#endif
+
+//// Types.
+
+typedef enum( unsigned int, MPMarshallFormat ) {
+    /** Generate a key for authentication. */
+            MPMarshallFormatFlat,
+    /** Generate a name for identification. */
+            MPMarshallFormatJSON,
+};
+
+typedef struct MPMarshalledQuestion {
+    const char *keyword;
+} MPMarshalledQuestion;
+
+typedef struct MPMarshalledSite {
+    const char *name;
+    const char *content;
+    MPSiteType type;
+    uint32_t counter;
+    MPAlgorithmVersion version;
+
+    const char *loginName;
+    bool loginGenerated;
+
+    const char *url;
+    unsigned int uses;
+    time_t lastUsed;
+
+    size_t questions_count;
+    MPMarshalledQuestion *questions;
+} MPMarshalledSite;
+
+typedef struct MPMarshalledUser {
+    const char *name;
+    MPMasterKey key;
+    MPAlgorithmVersion version;
+
+    unsigned int avatar;
+    MPSiteType defaultType;
+    time_t lastUsed;
+
+    size_t sites_count;
+    MPMarshalledSite *sites;
+} MPMarshalledUser;
+
+//// Marshalling.
+
+bool mpw_marshall_write(
+        char **out, const MPMarshallFormat outFormat, bool redacted,
+        const MPMarshalledUser *marshalledUser);
+
+//// Unmarshalling.
+
+MPMarshalledUser mpw_marshall_read(
+        char *in, const MPMarshallFormat outFormat);
+
+//// Utilities.
+
+MPMarshalledUser mpw_marshall_user(
+        const char *fullName, MPMasterKey masterKey, const MPAlgorithmVersion algorithmVersion);
+MPMarshalledSite mpw_marshall_site(
+        MPMarshalledUser *marshalledUser,
+        const char *siteName, const MPSiteType siteType, const uint32_t siteCounter, const MPAlgorithmVersion algorithmVersion);
+MPMarshalledQuestion mpw_marshal_question(
+        MPMarshalledSite *marshalledSite, const char *keyword);
+
+#endif // _MPW_MARSHALL_H