1 files changed, 105 insertions, 0 deletions
diff --git a/libfreerdp/utils/string.c b/libfreerdp/utils/string.c
new file mode 100644
index 0000000..3ee73f1
--- /dev/null
+++ b/libfreerdp/utils/string.c
@@ -0,0 +1,105 @@
+/**
+ * FreeRDP: A Remote Desktop Protocol Implementation
+ *
+ * String Utils - Helper functions converting something to string
+ *
+ * Copyright 2022 Armin Novak <armin.novak@thincast.com>
+ * Copyright 2022 Thincast Technologies GmbH
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <freerdp/utils/string.h>
+#include <freerdp/settings.h>
+
+char* rdp_redirection_flags_to_string(UINT32 flags, char* buffer, size_t size)
+{
+	struct map_t
+	{
+		UINT32 flag;
+		const char* name;
+	};
+	const struct map_t map[] = {
+		{ LB_TARGET_NET_ADDRESS, "LB_TARGET_NET_ADDRESS" },
+		{ LB_LOAD_BALANCE_INFO, "LB_LOAD_BALANCE_INFO" },
+		{ LB_USERNAME, "LB_USERNAME" },
+		{ LB_DOMAIN, "LB_DOMAIN" },
+		{ LB_PASSWORD, "LB_PASSWORD" },
+		{ LB_DONTSTOREUSERNAME, "LB_DONTSTOREUSERNAME" },
+		{ LB_SMARTCARD_LOGON, "LB_SMARTCARD_LOGON" },
+		{ LB_NOREDIRECT, "LB_NOREDIRECT" },
+		{ LB_TARGET_FQDN, "LB_TARGET_FQDN" },
+		{ LB_TARGET_NETBIOS_NAME, "LB_TARGET_NETBIOS_NAME" },
+		{ LB_TARGET_NET_ADDRESSES, "LB_TARGET_NET_ADDRESSES" },
+		{ LB_CLIENT_TSV_URL, "LB_CLIENT_TSV_URL" },
+		{ LB_SERVER_TSV_CAPABLE, "LB_SERVER_TSV_CAPABLE" },
+		{ LB_PASSWORD_IS_PK_ENCRYPTED, "LB_PASSWORD_IS_PK_ENCRYPTED" },
+		{ LB_REDIRECTION_GUID, "LB_REDIRECTION_GUID" },
+		{ LB_TARGET_CERTIFICATE, "LB_TARGET_CERTIFICATE" },
+	};
+
+	for (size_t x = 0; x < ARRAYSIZE(map); x++)
+	{
+		const struct map_t* cur = &map[x];
+		if (flags & cur->flag)
+		{
+			if (!winpr_str_append(cur->name, buffer, size, "|"))
+				return NULL;
+		}
+	}
+	return buffer;
+}
+
+char* rdp_cluster_info_flags_to_string(UINT32 flags, char* buffer, size_t size)
+{
+	const UINT32 version = (flags & ServerSessionRedirectionVersionMask) >> 2;
+	if (flags & REDIRECTION_SUPPORTED)
+		winpr_str_append("REDIRECTION_SUPPORTED", buffer, size, "|");
+	if (flags & REDIRECTED_SESSIONID_FIELD_VALID)
+		winpr_str_append("REDIRECTED_SESSIONID_FIELD_VALID", buffer, size, "|");
+	if (flags & REDIRECTED_SMARTCARD)
+		winpr_str_append("REDIRECTED_SMARTCARD", buffer, size, "|");
+
+	const char* str = NULL;
+	switch (version)
+	{
+		case REDIRECTION_VERSION1:
+			str = "REDIRECTION_VERSION1";
+			break;
+		case REDIRECTION_VERSION2:
+			str = "REDIRECTION_VERSION2";
+			break;
+		case REDIRECTION_VERSION3:
+			str = "REDIRECTION_VERSION3";
+			break;
+		case REDIRECTION_VERSION4:
+			str = "REDIRECTION_VERSION4";
+			break;
+		case REDIRECTION_VERSION5:
+			str = "REDIRECTION_VERSION5";
+			break;
+		case REDIRECTION_VERSION6:
+			str = "REDIRECTION_VERSION6";
+			break;
+		default:
+			str = "REDIRECTION_VERSION_UNKNOWN";
+			break;
+	}
+	winpr_str_append(str, buffer, size, "|");
+	{
+		char msg[32] = { 0 };
+		_snprintf(msg, sizeof(msg), "[0x%08" PRIx32 "]", flags);
+		winpr_str_append(msg, buffer, size, "");
+	}
+	return buffer;
+}