From d57d7612b800c90a78609a97a1713c9b729f1ce6 Mon Sep 17 00:00:00 2001
From: Nicolas Bouquet <hgy01hieroglyphe.net>
Date: Mon, 5 Sep 2016 17:51:58 +0200
Subject: [PATCH] [network] Allow to post print() data to the studio before it
 is reconnected (iOS)

---
 ios/iosplayer/iosplayer/giderosapi.mm |  2 +-
 libnetwork/libnetwork.cpp             | 10 +++++++---
 libnetwork/libnetwork.h               |  4 ++--
 3 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/ios/iosplayer/iosplayer/giderosapi.mm b/ios/iosplayer/iosplayer/giderosapi.mm
index 0ed32a08c..4a44060dd 100644
--- a/ios/iosplayer/iosplayer/giderosapi.mm
+++ b/ios/iosplayer/iosplayer/giderosapi.mm
@@ -184,7 +184,7 @@ void printToServer(const char *str, int len)
     	memcpy(buffer + 1, str,size-2);
     	buffer[size-1]=0;
 		
-		server_->sendData(buffer, size);
+		server_->sendData(buffer, size, true);
 		
 		free(buffer);
 	}	
diff --git a/libnetwork/libnetwork.cpp b/libnetwork/libnetwork.cpp
index a46b9d3e7..dc5784011 100644
--- a/libnetwork/libnetwork.cpp
+++ b/libnetwork/libnetwork.cpp
@@ -420,10 +420,14 @@ void NetworkBase::tickRecv(NetworkEvent* event)
 	}
 }
 
-int NetworkBase::sendData(const void* data, unsigned int size)
+int NetworkBase::sendData(const void* data, unsigned int size, bool noCheck)
 {
-	if (isConnected() == false)
-		return -1;
+    if (!noCheck) {
+        if (isConnected() == false)
+            return -1;
+    } else
+        if (sendQueue_.size() > 1024) //Avoid queue size beginning too big in forced mode (print mainly)
+            return -1;
 
 	QueueElement* queueElement = new QueueElement(data, size, 0);
 	sendQueue_.push_back(queueElement);
diff --git a/libnetwork/libnetwork.h b/libnetwork/libnetwork.h
index c68138bd3..8a655278f 100644
--- a/libnetwork/libnetwork.h
+++ b/libnetwork/libnetwork.h
@@ -59,7 +59,7 @@ class QueueElement;
 class NetworkBase
 {
 public:
-	int sendData(const void* data, unsigned int size);
+	int sendData(const void* data, unsigned int size, bool noCheck=false);
 	void cancelSend();
 
 	SOCKET clientSock() const
@@ -126,7 +126,7 @@ class Server : public NetworkBase
 	{
 		return serverSock_;
 	}
-
+    
 private:
 	SOCKET serverSock_;
     SOCKET broadcastSock_;