1 files changed, 106 insertions, 0 deletions
diff --git a/dom/media/webrtc/sdp/RsdparsaSdpGlue.cpp b/dom/media/webrtc/sdp/RsdparsaSdpGlue.cpp
new file mode 100644
index 0000000000..01a1a1d817
--- /dev/null
+++ b/dom/media/webrtc/sdp/RsdparsaSdpGlue.cpp
@@ -0,0 +1,106 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this file,
+ * You can obtain one at http://mozilla.org/MPL/2.0/. */
+#include <string>
+#include <cstdint>
+
+#include "sdp/RsdparsaSdpInc.h"
+#include "sdp/RsdparsaSdpGlue.h"
+namespace mozilla {
+
+std::string convertStringView(StringView str) {
+  if (nullptr == str.buf) {
+    return std::string();
+  } else {
+    return std::string(str.buf, str.len);
+  }
+}
+
+std::vector<std::string> convertStringVec(StringVec* vec) {
+  std::vector<std::string> ret;
+  size_t len = string_vec_len(vec);
+  for (size_t i = 0; i < len; i++) {
+    StringView view;
+    string_vec_get_view(vec, i, &view);
+    ret.push_back(convertStringView(view));
+  }
+  return ret;
+}
+
+sdp::AddrType convertAddressType(RustSdpAddressType addrType) {
+  switch (addrType) {
+    case RustSdpAddressType::kRustAddrIp4:
+      return sdp::kIPv4;
+    case RustSdpAddressType::kRustAddrIp6:
+      return sdp::kIPv6;
+  }
+
+  MOZ_CRASH("unknown address type");
+}
+
+std::string convertAddress(RustAddress* address) {
+  return address->isFqdn ? convertStringView(address->fqdn)
+                         : std::string(address->ipAddress);
+}
+
+std::pair<sdp::AddrType, std::string> convertExplicitlyTypedAddress(
+    RustExplicitlyTypedAddress* address) {
+  return std::make_pair(convertAddressType(address->addressType),
+                        convertAddress(&address->address));
+}
+
+std::vector<uint8_t> convertU8Vec(U8Vec* vec) {
+  std::vector<std::uint8_t> ret;
+
+  size_t len = u8_vec_len(vec);
+  for (size_t i = 0; i < len; i++) {
+    uint8_t byte;
+    u8_vec_get(vec, i, &byte);
+    ret.push_back(byte);
+  }
+
+  return ret;
+}
+
+std::vector<uint16_t> convertU16Vec(U16Vec* vec) {
+  std::vector<std::uint16_t> ret;
+
+  size_t len = u16_vec_len(vec);
+  for (size_t i = 0; i < len; i++) {
+    uint16_t word;
+    u16_vec_get(vec, i, &word);
+    ret.push_back(word);
+  }
+
+  return ret;
+}
+
+std::vector<uint32_t> convertU32Vec(U32Vec* vec) {
+  std::vector<std::uint32_t> ret;
+
+  size_t len = u32_vec_len(vec);
+  for (size_t i = 0; i < len; i++) {
+    uint32_t num;
+    u32_vec_get(vec, i, &num);
+    ret.push_back(num);
+  }
+
+  return ret;
+}
+
+std::vector<float> convertF32Vec(F32Vec* vec) {
+  std::vector<float> ret;
+
+  size_t len = f32_vec_len(vec);
+  for (size_t i = 0; i < len; i++) {
+    float flt;
+    f32_vec_get(vec, i, &flt);
+    ret.push_back(flt);
+  }
+
+  return ret;
+}
+
+}  // namespace mozilla