From f61f50385dec847accadb2d29d2dbcf17ea511f3 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf.pld@gmail.com>
Date: Thu, 14 Sep 2017 19:24:35 +0200
Subject: [PATCH] Add ability to send strings over network.

---
 client/TracyProfiler.cpp | 21 +++++++++++++++++++++
 client/TracyProfiler.hpp |  1 +
 common/TracyQueue.hpp    |  2 ++
 3 files changed, 24 insertions(+)

diff --git a/client/TracyProfiler.cpp b/client/TracyProfiler.cpp
index 3282c2aa..20844e00 100755
--- a/client/TracyProfiler.cpp
+++ b/client/TracyProfiler.cpp
@@ -145,4 +145,25 @@ bool Profiler::SendData( const char* data, size_t len )
     return true;
 }
 
+bool Profiler::SendString( uint64_t str )
+{
+    auto ptr = (const char*)str;
+
+    QueueHeader hdr;
+    hdr.type = QueueType::StringData;
+    hdr.id = str;
+
+    char buf[TargetFrameSize];
+    memcpy( buf, &hdr, sizeof( hdr ) );
+
+    auto len = strlen( ptr );
+    assert( len < TargetFrameSize - sizeof( hdr ) - sizeof( uint16_t ) );
+    assert( len <= std::numeric_limits<uint16_t>::max() );
+    uint16_t l16 = len;
+    memcpy( buf + sizeof( hdr ), &l16, sizeof( l16 ) );
+    memcpy( buf + sizeof( hdr ) + sizeof( l16 ), ptr, l16 );
+
+    return SendData( buf, sizeof( hdr ) + sizeof( l16 ) + l16 );
+}
+
 }
diff --git a/client/TracyProfiler.hpp b/client/TracyProfiler.hpp
index 6eb0fb01..9a238af4 100755
--- a/client/TracyProfiler.hpp
+++ b/client/TracyProfiler.hpp
@@ -36,6 +36,7 @@ private:
     void Worker();
 
     bool SendData( const char* data, size_t len );
+    bool SendString( uint64_t ptr );
 
     static Profiler* Instance();
     static moodycamel::ProducerToken& GetToken()
diff --git a/common/TracyQueue.hpp b/common/TracyQueue.hpp
index 058c4c55..0eb5e73c 100755
--- a/common/TracyQueue.hpp
+++ b/common/TracyQueue.hpp
@@ -10,6 +10,7 @@ enum class QueueType : uint8_t
 {
     ZoneBegin,
     ZoneEnd,
+    StringData,
     NUM_TYPES
 };
 
@@ -55,6 +56,7 @@ enum { QueueItemSize = sizeof( QueueItem ) };
 static const size_t QueueDataSize[] = {
     sizeof( QueueHeader ) + sizeof( QueueZoneBegin ),
     sizeof( QueueHeader ) + sizeof( QueueZoneEnd ),
+    sizeof( QueueHeader ),
 };
 
 static_assert( sizeof( QueueDataSize ) / sizeof( size_t ) == (uint8_t)QueueType::NUM_TYPES, "QueueDataSize mismatch" );