From ca725b9301f2e2274788f6b3e9bc45d6d6986aa5 Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Thu, 2 Aug 2018 21:49:52 +0200
Subject: Add skip method to deserializer

---
 .gitignore                | 3 +++
 project.conf              | 2 +-
 sibs/SafeDeserializer.hpp | 7 +++++++
 sibs/SafeSerializer.hpp   | 5 +++++
 tests/main.cpp            | 4 +++-
 5 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index be24e9c..b45f630 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
 sibs-build/
 .vscode/
 *.kdev4
+compile_commands.json
+tests/sibs-build/
+tests/compile_commands.json
diff --git a/project.conf b/project.conf
index c143277..7649ac7 100644
--- a/project.conf
+++ b/project.conf
@@ -1,6 +1,6 @@
 [package]
 name = "sibs-serializer"
-version = "1.0.2"
+version = "1.0.3"
 type = "static"
 platforms = ["any"]
 tests = "tests"
diff --git a/sibs/SafeDeserializer.hpp b/sibs/SafeDeserializer.hpp
index 0110920..763140a 100644
--- a/sibs/SafeDeserializer.hpp
+++ b/sibs/SafeDeserializer.hpp
@@ -97,6 +97,13 @@ namespace sibs
         {
             return size;
         }
+
+        void skip(usize bytesToSkip)
+        {
+            bytesToSkip = bytesToSkip < size ? bytesToSkip : size;
+            size -= bytesToSkip;
+            data += bytesToSkip;
+        }
     private:
         void verifyExtractSize(usize typeSize) const
         {
diff --git a/sibs/SafeSerializer.hpp b/sibs/SafeSerializer.hpp
index efc4ecd..fe8ee58 100644
--- a/sibs/SafeSerializer.hpp
+++ b/sibs/SafeSerializer.hpp
@@ -64,6 +64,11 @@ namespace sibs
                 memcpy(&buffer[offset], data, size);
             }
         }
+
+        void add(const char *data, usize size)
+        {
+            add((const u8*)data, size);
+        }
         
         std::vector<u8>& getBuffer()
         {
diff --git a/tests/main.cpp b/tests/main.cpp
index 7cb9c1d..0521e50 100644
--- a/tests/main.cpp
+++ b/tests/main.cpp
@@ -21,6 +21,7 @@ void testDeserialize(sibs::SafeSerializer &serializer)
     REQUIRE(deserializer.extract<uint32_t>() == 3563634);
     REQUIRE(deserializer.extract<uint64_t>() == 204232532533423632);
     REQUIRE(deserializer.extract<uint8_t>() == 2);
+    deserializer.skip(4);
     char str[6];
     str[5] = '\0';
     deserializer.extract((uint8_t*)str, 5);
@@ -58,9 +59,10 @@ int main()
     serializer.add((uint32_t)3563634);
     serializer.add((uint64_t)204232532533423632);
     serializer.add((uint8_t)2);
+    serializer.add("skip", 4);
     serializer.add((uint8_t*)"hello", 5);
     serializer.add(expectedTestStruct);
-    REQUIRE(serializer.getBuffer().size() == 18 + sizeof(expectedTestStruct));
+    REQUIRE(serializer.getBuffer().size() == 22 + sizeof(expectedTestStruct));
 
     testDeserialize(serializer);
     sibs::SafeSerializer movedSerializer(std::move(serializer));
-- 
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