Allow system certs file to be used by Editor.

Note, it will only used by the Editor, not when running the game.
This allows package maintainer to compile Godot to use system installed
certificates when accessing the AssetLib.

2 files changed, 30 insertions, 16 deletions

diff --git a/core/io/stream_peer_ssl.cpp b/core/io/stream_peer_ssl.cpp
index a02565bc1c..8d8682686a 100644
--- a/core/io/stream_peer_ssl.cpp
+++ b/core/io/stream_peer_ssl.cpp
@@ -44,13 +44,20 @@ StreamPeerSSL *StreamPeerSSL::create() {
 
 StreamPeerSSL::LoadCertsFromMemory StreamPeerSSL::load_certs_func = NULL;
 bool StreamPeerSSL::available = false;
-bool StreamPeerSSL::initialize_certs = true;
 
 void StreamPeerSSL::load_certs_from_memory(const PoolByteArray &p_memory) {
 	if (load_certs_func)
 		load_certs_func(p_memory);
 }
 
+void StreamPeerSSL::load_certs_from_file(String p_path) {
+	if (p_path != "") {
+		PoolByteArray certs = get_cert_file_as_array(p_path);
+		if (certs.size() > 0)
+			load_certs_func(certs);
+	}
+}
+
 bool StreamPeerSSL::is_available() {
 	return available;
 }
@@ -63,6 +70,25 @@ bool StreamPeerSSL::is_blocking_handshake_enabled() const {
 	return blocking_handshake;
 }
 
+PoolByteArray StreamPeerSSL::get_cert_file_as_array(String p_path) {
+
+	PoolByteArray out;
+	FileAccess *f = FileAccess::open(p_path, FileAccess::READ);
+	if (f) {
+		int flen = f->get_len();
+		out.resize(flen + 1);
+		PoolByteArray::Write w = out.write();
+		f->get_buffer(w.ptr(), flen);
+		w[flen] = 0; // Make sure it ends with string terminator
+		memdelete(f);
+#ifdef DEBUG_ENABLED
+		print_verbose(vformat("Loaded certs from '%s'.", p_path));
+#endif
+	}
+
+	return out;
+}
+
 PoolByteArray StreamPeerSSL::get_project_cert_array() {
 
 	PoolByteArray out;
@@ -71,18 +97,7 @@ PoolByteArray StreamPeerSSL::get_project_cert_array() {
 
 	if (certs_path != "") {
 		// Use certs defined in project settings.
-		FileAccess *f = FileAccess::open(certs_path, FileAccess::READ);
-		if (f) {
-			int flen = f->get_len();
-			out.resize(flen + 1);
-			PoolByteArray::Write w = out.write();
-			f->get_buffer(w.ptr(), flen);
-			w[flen] = 0; // Make sure it ends with string terminator
-			memdelete(f);
-#ifdef DEBUG_ENABLED
-			print_verbose(vformat("Loaded certs from '%s'.", certs_path));
-#endif
-		}
+		return get_cert_file_as_array(certs_path);
 	}
 #ifdef BUILTIN_CERTS_ENABLED
 	else {
diff --git a/core/io/stream_peer_ssl.h b/core/io/stream_peer_ssl.h
index f66c1c7de9..8ce36d7e7d 100644
--- a/core/io/stream_peer_ssl.h
+++ b/core/io/stream_peer_ssl.h
@@ -46,9 +46,6 @@ protected:
 	static LoadCertsFromMemory load_certs_func;
 	static bool available;
 
-	friend class Main;
-	static bool initialize_certs;
-
 	bool blocking_handshake;
 
 public:
@@ -72,7 +69,9 @@ public:
 
 	static StreamPeerSSL *create();
 
+	static PoolByteArray get_cert_file_as_array(String p_path);
 	static PoolByteArray get_project_cert_array();
+	static void load_certs_from_file(String p_path);
 	static void load_certs_from_memory(const PoolByteArray &p_memory);
 	static bool is_available();