From 94e5b926f8f984cb1c9862794a5f68f394bf646e Mon Sep 17 00:00:00 2001
From: Mykhailo Diachenko <ext-mykhailo.z.diachenko@here.com>
Date: Tue, 25 Mar 2025 11:04:46 +0200
Subject: [PATCH] Increase parallel connection limit for iOS

Default number of parallel connection per host
is 6 for hardware iOS device. This limits the
speed of network stages of map download
and map update.
Increase this limit to 32 connections.

Relates-To: HERESDK-5947
Signed-off-by: Mykhailo Diachenko <ext-mykhailo.z.diachenko@here.com>
---
 olp-cpp-sdk-core/src/http/ios/OLPHttpClient.mm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/olp-cpp-sdk-core/src/http/ios/OLPHttpClient.mm b/olp-cpp-sdk-core/src/http/ios/OLPHttpClient.mm
index 18b27dce7..83dc7949d 100644
--- a/olp-cpp-sdk-core/src/http/ios/OLPHttpClient.mm
+++ b/olp-cpp-sdk-core/src/http/ios/OLPHttpClient.mm
@@ -31,6 +31,7 @@
 
 namespace {
 constexpr auto kLogTag = "OLPHttpClient";
+constexpr auto kMaximumConnectionPerHost = 32;
 
 using SessionId = std::uint64_t;
 static SessionId sessionIdCounter_ = std::numeric_limits<SessionId>::min() + 1;
@@ -673,6 +674,8 @@ - (NSURLSession*)urlSessionWithProxy:(NSDictionary*)proxyDict
     config = [NSURLSessionConfiguration ephemeralSessionConfiguration];
   }
 
+  config.HTTPMaximumConnectionsPerHost = kMaximumConnectionPerHost;
+
   if (proxyDict) {
     config.connectionProxyDictionary = proxyDict;
   }