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Unified Diff: webrtc/sdk/android/src/jni/pc/java_native_conversion.cc

Issue 2989323002: Revert of Break peerconnection_jni.cc into multiple files, in "pc" directory. (Closed)
Patch Set: Created 3 years, 4 months ago
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Index: webrtc/sdk/android/src/jni/pc/java_native_conversion.cc
diff --git a/webrtc/sdk/android/src/jni/pc/java_native_conversion.cc b/webrtc/sdk/android/src/jni/pc/java_native_conversion.cc
deleted file mode 100644
index b9f2703196ac16db54e79cf7c307851aa4f3b1f4..0000000000000000000000000000000000000000
--- a/webrtc/sdk/android/src/jni/pc/java_native_conversion.cc
+++ /dev/null
@@ -1,700 +0,0 @@
-/*
- * Copyright 2017 The WebRTC project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "webrtc/sdk/android/src/jni/pc/java_native_conversion.h"
-
-#include <string>
-
-#include "webrtc/pc/webrtcsdp.h"
-#include "webrtc/sdk/android/src/jni/classreferenceholder.h"
-
-namespace webrtc_jni {
-
-webrtc::DataChannelInit JavaToNativeDataChannelInit(JNIEnv* jni,
- jobject j_init) {
- webrtc::DataChannelInit init;
-
- jclass j_init_class = FindClass(jni, "org/webrtc/DataChannel$Init");
- jfieldID ordered_id = GetFieldID(jni, j_init_class, "ordered", "Z");
- jfieldID max_retransmit_time_id =
- GetFieldID(jni, j_init_class, "maxRetransmitTimeMs", "I");
- jfieldID max_retransmits_id =
- GetFieldID(jni, j_init_class, "maxRetransmits", "I");
- jfieldID protocol_id =
- GetFieldID(jni, j_init_class, "protocol", "Ljava/lang/String;");
- jfieldID negotiated_id = GetFieldID(jni, j_init_class, "negotiated", "Z");
- jfieldID id_id = GetFieldID(jni, j_init_class, "id", "I");
-
- init.ordered = GetBooleanField(jni, j_init, ordered_id);
- init.maxRetransmitTime = GetIntField(jni, j_init, max_retransmit_time_id);
- init.maxRetransmits = GetIntField(jni, j_init, max_retransmits_id);
- init.protocol =
- JavaToStdString(jni, GetStringField(jni, j_init, protocol_id));
- init.negotiated = GetBooleanField(jni, j_init, negotiated_id);
- init.id = GetIntField(jni, j_init, id_id);
-
- return init;
-}
-
-jobject NativeToJavaMediaType(JNIEnv* jni, cricket::MediaType media_type) {
- jclass j_media_type_class =
- FindClass(jni, "org/webrtc/MediaStreamTrack$MediaType");
-
- const char* media_type_str = nullptr;
- switch (media_type) {
- case cricket::MEDIA_TYPE_AUDIO:
- media_type_str = "MEDIA_TYPE_AUDIO";
- break;
- case cricket::MEDIA_TYPE_VIDEO:
- media_type_str = "MEDIA_TYPE_VIDEO";
- break;
- case cricket::MEDIA_TYPE_DATA:
- RTC_NOTREACHED();
- break;
- }
- jfieldID j_media_type_fid =
- GetStaticFieldID(jni, j_media_type_class, media_type_str,
- "Lorg/webrtc/MediaStreamTrack$MediaType;");
- return GetStaticObjectField(jni, j_media_type_class, j_media_type_fid);
-}
-
-cricket::MediaType JavaToNativeMediaType(JNIEnv* jni, jobject j_media_type) {
- jclass j_media_type_class =
- FindClass(jni, "org/webrtc/MediaStreamTrack$MediaType");
- jmethodID j_name_id =
- GetMethodID(jni, j_media_type_class, "name", "()Ljava/lang/String;");
- jstring j_type_string =
- (jstring)jni->CallObjectMethod(j_media_type, j_name_id);
- CHECK_EXCEPTION(jni) << "error during CallObjectMethod";
- std::string type_string = JavaToStdString(jni, j_type_string);
-
- RTC_DCHECK(type_string == "MEDIA_TYPE_AUDIO" ||
- type_string == "MEDIA_TYPE_VIDEO")
- << "Media type: " << type_string;
- return type_string == "MEDIA_TYPE_AUDIO" ? cricket::MEDIA_TYPE_AUDIO
- : cricket::MEDIA_TYPE_VIDEO;
-}
-
-cricket::Candidate JavaToNativeCandidate(JNIEnv* jni, jobject j_candidate) {
- jclass j_candidate_class = GetObjectClass(jni, j_candidate);
- jfieldID j_sdp_mid_id =
- GetFieldID(jni, j_candidate_class, "sdpMid", "Ljava/lang/String;");
- std::string sdp_mid =
- JavaToStdString(jni, GetStringField(jni, j_candidate, j_sdp_mid_id));
- jfieldID j_sdp_id =
- GetFieldID(jni, j_candidate_class, "sdp", "Ljava/lang/String;");
- std::string sdp =
- JavaToStdString(jni, GetStringField(jni, j_candidate, j_sdp_id));
- cricket::Candidate candidate;
- if (!webrtc::SdpDeserializeCandidate(sdp_mid, sdp, &candidate, NULL)) {
- LOG(LS_ERROR) << "SdpDescrializeCandidate failed with sdp " << sdp;
- }
- return candidate;
-}
-
-jobject NativeToJavaCandidate(JNIEnv* jni,
- jclass* candidate_class,
- const cricket::Candidate& candidate) {
- std::string sdp = webrtc::SdpSerializeCandidate(candidate);
- RTC_CHECK(!sdp.empty()) << "got an empty ICE candidate";
- jmethodID ctor = GetMethodID(jni, *candidate_class, "<init>",
- "(Ljava/lang/String;ILjava/lang/String;)V");
- jstring j_mid = JavaStringFromStdString(jni, candidate.transport_name());
- jstring j_sdp = JavaStringFromStdString(jni, sdp);
- // sdp_mline_index is not used, pass an invalid value -1.
- jobject j_candidate =
- jni->NewObject(*candidate_class, ctor, j_mid, -1, j_sdp);
- CHECK_EXCEPTION(jni) << "error during Java Candidate NewObject";
- return j_candidate;
-}
-
-jobjectArray NativeToJavaCandidateArray(
- JNIEnv* jni,
- const std::vector<cricket::Candidate>& candidates) {
- jclass candidate_class = FindClass(jni, "org/webrtc/IceCandidate");
- jobjectArray java_candidates =
- jni->NewObjectArray(candidates.size(), candidate_class, NULL);
- int i = 0;
- for (const cricket::Candidate& candidate : candidates) {
- jobject j_candidate =
- NativeToJavaCandidate(jni, &candidate_class, candidate);
- jni->SetObjectArrayElement(java_candidates, i++, j_candidate);
- }
- return java_candidates;
-}
-
-webrtc::SessionDescriptionInterface* JavaToNativeSessionDescription(
- JNIEnv* jni,
- jobject j_sdp) {
- jfieldID j_type_id = GetFieldID(jni, GetObjectClass(jni, j_sdp), "type",
- "Lorg/webrtc/SessionDescription$Type;");
- jobject j_type = GetObjectField(jni, j_sdp, j_type_id);
- jmethodID j_canonical_form_id =
- GetMethodID(jni, GetObjectClass(jni, j_type), "canonicalForm",
- "()Ljava/lang/String;");
- jstring j_type_string =
- (jstring)jni->CallObjectMethod(j_type, j_canonical_form_id);
- CHECK_EXCEPTION(jni) << "error during CallObjectMethod";
- std::string std_type = JavaToStdString(jni, j_type_string);
-
- jfieldID j_description_id = GetFieldID(jni, GetObjectClass(jni, j_sdp),
- "description", "Ljava/lang/String;");
- jstring j_description = (jstring)GetObjectField(jni, j_sdp, j_description_id);
- std::string std_description = JavaToStdString(jni, j_description);
-
- return webrtc::CreateSessionDescription(std_type, std_description, NULL);
-}
-
-jobject NativeToJavaSessionDescription(
- JNIEnv* jni,
- const webrtc::SessionDescriptionInterface* desc) {
- std::string sdp;
- RTC_CHECK(desc->ToString(&sdp)) << "got so far: " << sdp;
- jstring j_description = JavaStringFromStdString(jni, sdp);
-
- jclass j_type_class = FindClass(jni, "org/webrtc/SessionDescription$Type");
- jmethodID j_type_from_canonical = GetStaticMethodID(
- jni, j_type_class, "fromCanonicalForm",
- "(Ljava/lang/String;)Lorg/webrtc/SessionDescription$Type;");
- jstring j_type_string = JavaStringFromStdString(jni, desc->type());
- jobject j_type = jni->CallStaticObjectMethod(
- j_type_class, j_type_from_canonical, j_type_string);
- CHECK_EXCEPTION(jni) << "error during CallObjectMethod";
-
- jclass j_sdp_class = FindClass(jni, "org/webrtc/SessionDescription");
- jmethodID j_sdp_ctor =
- GetMethodID(jni, j_sdp_class, "<init>",
- "(Lorg/webrtc/SessionDescription$Type;Ljava/lang/String;)V");
- jobject j_sdp =
- jni->NewObject(j_sdp_class, j_sdp_ctor, j_type, j_description);
- CHECK_EXCEPTION(jni) << "error during NewObject";
- return j_sdp;
-}
-
-webrtc::PeerConnectionFactoryInterface::Options
-JavaToNativePeerConnectionFactoryOptions(JNIEnv* jni, jobject options) {
- jclass options_class = jni->GetObjectClass(options);
- jfieldID network_ignore_mask_field =
- jni->GetFieldID(options_class, "networkIgnoreMask", "I");
- int network_ignore_mask =
- jni->GetIntField(options, network_ignore_mask_field);
-
- jfieldID disable_encryption_field =
- jni->GetFieldID(options_class, "disableEncryption", "Z");
- bool disable_encryption =
- jni->GetBooleanField(options, disable_encryption_field);
-
- jfieldID disable_network_monitor_field =
- jni->GetFieldID(options_class, "disableNetworkMonitor", "Z");
- bool disable_network_monitor =
- jni->GetBooleanField(options, disable_network_monitor_field);
-
- webrtc::PeerConnectionFactoryInterface::Options native_options;
-
- // This doesn't necessarily match the c++ version of this struct; feel free
- // to add more parameters as necessary.
- native_options.network_ignore_mask = network_ignore_mask;
- native_options.disable_encryption = disable_encryption;
- native_options.disable_network_monitor = disable_network_monitor;
- return native_options;
-}
-
-webrtc::PeerConnectionInterface::IceTransportsType
-JavaToNativeIceTransportsType(JNIEnv* jni, jobject j_ice_transports_type) {
- std::string enum_name =
- GetJavaEnumName(jni, "org/webrtc/PeerConnection$IceTransportsType",
- j_ice_transports_type);
-
- if (enum_name == "ALL")
- return webrtc::PeerConnectionInterface::kAll;
-
- if (enum_name == "RELAY")
- return webrtc::PeerConnectionInterface::kRelay;
-
- if (enum_name == "NOHOST")
- return webrtc::PeerConnectionInterface::kNoHost;
-
- if (enum_name == "NONE")
- return webrtc::PeerConnectionInterface::kNone;
-
- RTC_CHECK(false) << "Unexpected IceTransportsType enum_name " << enum_name;
- return webrtc::PeerConnectionInterface::kAll;
-}
-
-webrtc::PeerConnectionInterface::BundlePolicy JavaToNativeBundlePolicy(
- JNIEnv* jni,
- jobject j_bundle_policy) {
- std::string enum_name = GetJavaEnumName(
- jni, "org/webrtc/PeerConnection$BundlePolicy", j_bundle_policy);
-
- if (enum_name == "BALANCED")
- return webrtc::PeerConnectionInterface::kBundlePolicyBalanced;
-
- if (enum_name == "MAXBUNDLE")
- return webrtc::PeerConnectionInterface::kBundlePolicyMaxBundle;
-
- if (enum_name == "MAXCOMPAT")
- return webrtc::PeerConnectionInterface::kBundlePolicyMaxCompat;
-
- RTC_CHECK(false) << "Unexpected BundlePolicy enum_name " << enum_name;
- return webrtc::PeerConnectionInterface::kBundlePolicyBalanced;
-}
-
-webrtc::PeerConnectionInterface::RtcpMuxPolicy JavaToNativeRtcpMuxPolicy(
- JNIEnv* jni,
- jobject j_rtcp_mux_policy) {
- std::string enum_name = GetJavaEnumName(
- jni, "org/webrtc/PeerConnection$RtcpMuxPolicy", j_rtcp_mux_policy);
-
- if (enum_name == "NEGOTIATE")
- return webrtc::PeerConnectionInterface::kRtcpMuxPolicyNegotiate;
-
- if (enum_name == "REQUIRE")
- return webrtc::PeerConnectionInterface::kRtcpMuxPolicyRequire;
-
- RTC_CHECK(false) << "Unexpected RtcpMuxPolicy enum_name " << enum_name;
- return webrtc::PeerConnectionInterface::kRtcpMuxPolicyNegotiate;
-}
-
-webrtc::PeerConnectionInterface::TcpCandidatePolicy
-JavaToNativeTcpCandidatePolicy(JNIEnv* jni, jobject j_tcp_candidate_policy) {
- std::string enum_name =
- GetJavaEnumName(jni, "org/webrtc/PeerConnection$TcpCandidatePolicy",
- j_tcp_candidate_policy);
-
- if (enum_name == "ENABLED")
- return webrtc::PeerConnectionInterface::kTcpCandidatePolicyEnabled;
-
- if (enum_name == "DISABLED")
- return webrtc::PeerConnectionInterface::kTcpCandidatePolicyDisabled;
-
- RTC_CHECK(false) << "Unexpected TcpCandidatePolicy enum_name " << enum_name;
- return webrtc::PeerConnectionInterface::kTcpCandidatePolicyEnabled;
-}
-
-webrtc::PeerConnectionInterface::CandidateNetworkPolicy
-JavaToNativeCandidateNetworkPolicy(JNIEnv* jni,
- jobject j_candidate_network_policy) {
- std::string enum_name =
- GetJavaEnumName(jni, "org/webrtc/PeerConnection$CandidateNetworkPolicy",
- j_candidate_network_policy);
-
- if (enum_name == "ALL")
- return webrtc::PeerConnectionInterface::kCandidateNetworkPolicyAll;
-
- if (enum_name == "LOW_COST")
- return webrtc::PeerConnectionInterface::kCandidateNetworkPolicyLowCost;
-
- RTC_CHECK(false) << "Unexpected CandidateNetworkPolicy enum_name "
- << enum_name;
- return webrtc::PeerConnectionInterface::kCandidateNetworkPolicyAll;
-}
-
-rtc::KeyType JavaToNativeKeyType(JNIEnv* jni, jobject j_key_type) {
- std::string enum_name =
- GetJavaEnumName(jni, "org/webrtc/PeerConnection$KeyType", j_key_type);
-
- if (enum_name == "RSA")
- return rtc::KT_RSA;
- if (enum_name == "ECDSA")
- return rtc::KT_ECDSA;
-
- RTC_CHECK(false) << "Unexpected KeyType enum_name " << enum_name;
- return rtc::KT_ECDSA;
-}
-
-webrtc::PeerConnectionInterface::ContinualGatheringPolicy
-JavaToNativeContinualGatheringPolicy(JNIEnv* jni, jobject j_gathering_policy) {
- std::string enum_name =
- GetJavaEnumName(jni, "org/webrtc/PeerConnection$ContinualGatheringPolicy",
- j_gathering_policy);
- if (enum_name == "GATHER_ONCE")
- return webrtc::PeerConnectionInterface::GATHER_ONCE;
-
- if (enum_name == "GATHER_CONTINUALLY")
- return webrtc::PeerConnectionInterface::GATHER_CONTINUALLY;
-
- RTC_CHECK(false) << "Unexpected ContinualGatheringPolicy enum name "
- << enum_name;
- return webrtc::PeerConnectionInterface::GATHER_ONCE;
-}
-
-webrtc::PeerConnectionInterface::TlsCertPolicy JavaToNativeTlsCertPolicy(
- JNIEnv* jni,
- jobject j_ice_server_tls_cert_policy) {
- std::string enum_name =
- GetJavaEnumName(jni, "org/webrtc/PeerConnection$TlsCertPolicy",
- j_ice_server_tls_cert_policy);
-
- if (enum_name == "TLS_CERT_POLICY_SECURE")
- return webrtc::PeerConnectionInterface::kTlsCertPolicySecure;
-
- if (enum_name == "TLS_CERT_POLICY_INSECURE_NO_CHECK")
- return webrtc::PeerConnectionInterface::kTlsCertPolicyInsecureNoCheck;
-
- RTC_CHECK(false) << "Unexpected TlsCertPolicy enum_name " << enum_name;
- return webrtc::PeerConnectionInterface::kTlsCertPolicySecure;
-}
-
-void JavaToNativeIceServers(
- JNIEnv* jni,
- jobject j_ice_servers,
- webrtc::PeerConnectionInterface::IceServers* ice_servers) {
- for (jobject j_ice_server : Iterable(jni, j_ice_servers)) {
- jclass j_ice_server_class = GetObjectClass(jni, j_ice_server);
- jfieldID j_ice_server_uri_id =
- GetFieldID(jni, j_ice_server_class, "uri", "Ljava/lang/String;");
- jfieldID j_ice_server_username_id =
- GetFieldID(jni, j_ice_server_class, "username", "Ljava/lang/String;");
- jfieldID j_ice_server_password_id =
- GetFieldID(jni, j_ice_server_class, "password", "Ljava/lang/String;");
- jfieldID j_ice_server_tls_cert_policy_id =
- GetFieldID(jni, j_ice_server_class, "tlsCertPolicy",
- "Lorg/webrtc/PeerConnection$TlsCertPolicy;");
- jobject j_ice_server_tls_cert_policy =
- GetObjectField(jni, j_ice_server, j_ice_server_tls_cert_policy_id);
- jfieldID j_ice_server_hostname_id =
- GetFieldID(jni, j_ice_server_class, "hostname", "Ljava/lang/String;");
- jstring uri = reinterpret_cast<jstring>(
- GetObjectField(jni, j_ice_server, j_ice_server_uri_id));
- jstring username = reinterpret_cast<jstring>(
- GetObjectField(jni, j_ice_server, j_ice_server_username_id));
- jstring password = reinterpret_cast<jstring>(
- GetObjectField(jni, j_ice_server, j_ice_server_password_id));
- webrtc::PeerConnectionInterface::TlsCertPolicy tls_cert_policy =
- JavaToNativeTlsCertPolicy(jni, j_ice_server_tls_cert_policy);
- jstring hostname = reinterpret_cast<jstring>(
- GetObjectField(jni, j_ice_server, j_ice_server_hostname_id));
- webrtc::PeerConnectionInterface::IceServer server;
- server.uri = JavaToStdString(jni, uri);
- server.username = JavaToStdString(jni, username);
- server.password = JavaToStdString(jni, password);
- server.tls_cert_policy = tls_cert_policy;
- server.hostname = JavaToStdString(jni, hostname);
- ice_servers->push_back(server);
- }
-}
-
-void JavaToNativeRTCConfiguration(
- JNIEnv* jni,
- jobject j_rtc_config,
- webrtc::PeerConnectionInterface::RTCConfiguration* rtc_config) {
- jclass j_rtc_config_class = GetObjectClass(jni, j_rtc_config);
-
- jfieldID j_ice_transports_type_id =
- GetFieldID(jni, j_rtc_config_class, "iceTransportsType",
- "Lorg/webrtc/PeerConnection$IceTransportsType;");
- jobject j_ice_transports_type =
- GetObjectField(jni, j_rtc_config, j_ice_transports_type_id);
-
- jfieldID j_bundle_policy_id =
- GetFieldID(jni, j_rtc_config_class, "bundlePolicy",
- "Lorg/webrtc/PeerConnection$BundlePolicy;");
- jobject j_bundle_policy =
- GetObjectField(jni, j_rtc_config, j_bundle_policy_id);
-
- jfieldID j_rtcp_mux_policy_id =
- GetFieldID(jni, j_rtc_config_class, "rtcpMuxPolicy",
- "Lorg/webrtc/PeerConnection$RtcpMuxPolicy;");
- jobject j_rtcp_mux_policy =
- GetObjectField(jni, j_rtc_config, j_rtcp_mux_policy_id);
-
- jfieldID j_tcp_candidate_policy_id =
- GetFieldID(jni, j_rtc_config_class, "tcpCandidatePolicy",
- "Lorg/webrtc/PeerConnection$TcpCandidatePolicy;");
- jobject j_tcp_candidate_policy =
- GetObjectField(jni, j_rtc_config, j_tcp_candidate_policy_id);
-
- jfieldID j_candidate_network_policy_id =
- GetFieldID(jni, j_rtc_config_class, "candidateNetworkPolicy",
- "Lorg/webrtc/PeerConnection$CandidateNetworkPolicy;");
- jobject j_candidate_network_policy =
- GetObjectField(jni, j_rtc_config, j_candidate_network_policy_id);
-
- jfieldID j_ice_servers_id =
- GetFieldID(jni, j_rtc_config_class, "iceServers", "Ljava/util/List;");
- jobject j_ice_servers = GetObjectField(jni, j_rtc_config, j_ice_servers_id);
-
- jfieldID j_audio_jitter_buffer_max_packets_id =
- GetFieldID(jni, j_rtc_config_class, "audioJitterBufferMaxPackets", "I");
- jfieldID j_audio_jitter_buffer_fast_accelerate_id = GetFieldID(
- jni, j_rtc_config_class, "audioJitterBufferFastAccelerate", "Z");
-
- jfieldID j_ice_connection_receiving_timeout_id =
- GetFieldID(jni, j_rtc_config_class, "iceConnectionReceivingTimeout", "I");
-
- jfieldID j_ice_backup_candidate_pair_ping_interval_id = GetFieldID(
- jni, j_rtc_config_class, "iceBackupCandidatePairPingInterval", "I");
-
- jfieldID j_continual_gathering_policy_id =
- GetFieldID(jni, j_rtc_config_class, "continualGatheringPolicy",
- "Lorg/webrtc/PeerConnection$ContinualGatheringPolicy;");
- jobject j_continual_gathering_policy =
- GetObjectField(jni, j_rtc_config, j_continual_gathering_policy_id);
-
- jfieldID j_ice_candidate_pool_size_id =
- GetFieldID(jni, j_rtc_config_class, "iceCandidatePoolSize", "I");
- jfieldID j_presume_writable_when_fully_relayed_id = GetFieldID(
- jni, j_rtc_config_class, "presumeWritableWhenFullyRelayed", "Z");
-
- jfieldID j_prune_turn_ports_id =
- GetFieldID(jni, j_rtc_config_class, "pruneTurnPorts", "Z");
-
- jfieldID j_ice_check_min_interval_id = GetFieldID(
- jni, j_rtc_config_class, "iceCheckMinInterval", "Ljava/lang/Integer;");
- jclass j_integer_class = jni->FindClass("java/lang/Integer");
- jmethodID int_value_id = GetMethodID(jni, j_integer_class, "intValue", "()I");
-
- jfieldID j_disable_ipv6_on_wifi_id =
- GetFieldID(jni, j_rtc_config_class, "disableIPv6OnWifi", "Z");
-
- jfieldID j_max_ipv6_networks_id =
- GetFieldID(jni, j_rtc_config_class, "maxIPv6Networks", "I");
-
- jfieldID j_ice_regather_interval_range_id =
- GetFieldID(jni, j_rtc_config_class, "iceRegatherIntervalRange",
- "Lorg/webrtc/PeerConnection$IntervalRange;");
- jclass j_interval_range_class =
- jni->FindClass("org/webrtc/PeerConnection$IntervalRange");
- jmethodID get_min_id =
- GetMethodID(jni, j_interval_range_class, "getMin", "()I");
- jmethodID get_max_id =
- GetMethodID(jni, j_interval_range_class, "getMax", "()I");
-
- rtc_config->type = JavaToNativeIceTransportsType(jni, j_ice_transports_type);
- rtc_config->bundle_policy = JavaToNativeBundlePolicy(jni, j_bundle_policy);
- rtc_config->rtcp_mux_policy =
- JavaToNativeRtcpMuxPolicy(jni, j_rtcp_mux_policy);
- rtc_config->tcp_candidate_policy =
- JavaToNativeTcpCandidatePolicy(jni, j_tcp_candidate_policy);
- rtc_config->candidate_network_policy =
- JavaToNativeCandidateNetworkPolicy(jni, j_candidate_network_policy);
- JavaToNativeIceServers(jni, j_ice_servers, &rtc_config->servers);
- rtc_config->audio_jitter_buffer_max_packets =
- GetIntField(jni, j_rtc_config, j_audio_jitter_buffer_max_packets_id);
- rtc_config->audio_jitter_buffer_fast_accelerate = GetBooleanField(
- jni, j_rtc_config, j_audio_jitter_buffer_fast_accelerate_id);
- rtc_config->ice_connection_receiving_timeout =
- GetIntField(jni, j_rtc_config, j_ice_connection_receiving_timeout_id);
- rtc_config->ice_backup_candidate_pair_ping_interval = GetIntField(
- jni, j_rtc_config, j_ice_backup_candidate_pair_ping_interval_id);
- rtc_config->continual_gathering_policy =
- JavaToNativeContinualGatheringPolicy(jni, j_continual_gathering_policy);
- rtc_config->ice_candidate_pool_size =
- GetIntField(jni, j_rtc_config, j_ice_candidate_pool_size_id);
- rtc_config->prune_turn_ports =
- GetBooleanField(jni, j_rtc_config, j_prune_turn_ports_id);
- rtc_config->presume_writable_when_fully_relayed = GetBooleanField(
- jni, j_rtc_config, j_presume_writable_when_fully_relayed_id);
- jobject j_ice_check_min_interval =
- GetNullableObjectField(jni, j_rtc_config, j_ice_check_min_interval_id);
- if (!IsNull(jni, j_ice_check_min_interval)) {
- int ice_check_min_interval_value =
- jni->CallIntMethod(j_ice_check_min_interval, int_value_id);
- rtc_config->ice_check_min_interval =
- rtc::Optional<int>(ice_check_min_interval_value);
- }
- rtc_config->disable_ipv6_on_wifi =
- GetBooleanField(jni, j_rtc_config, j_disable_ipv6_on_wifi_id);
- rtc_config->max_ipv6_networks =
- GetIntField(jni, j_rtc_config, j_max_ipv6_networks_id);
- jobject j_ice_regather_interval_range = GetNullableObjectField(
- jni, j_rtc_config, j_ice_regather_interval_range_id);
- if (!IsNull(jni, j_ice_regather_interval_range)) {
- int min = jni->CallIntMethod(j_ice_regather_interval_range, get_min_id);
- int max = jni->CallIntMethod(j_ice_regather_interval_range, get_max_id);
- rtc_config->ice_regather_interval_range.emplace(min, max);
- }
-}
-
-void JavaToNativeRtpParameters(JNIEnv* jni,
- jobject j_parameters,
- webrtc::RtpParameters* parameters) {
- RTC_CHECK(parameters != nullptr);
- jclass parameters_class = jni->FindClass("org/webrtc/RtpParameters");
- jfieldID encodings_id =
- GetFieldID(jni, parameters_class, "encodings", "Ljava/util/LinkedList;");
- jfieldID codecs_id =
- GetFieldID(jni, parameters_class, "codecs", "Ljava/util/LinkedList;");
-
- // Convert encodings.
- jobject j_encodings = GetObjectField(jni, j_parameters, encodings_id);
- jclass j_encoding_parameters_class =
- jni->FindClass("org/webrtc/RtpParameters$Encoding");
- jfieldID active_id =
- GetFieldID(jni, j_encoding_parameters_class, "active", "Z");
- jfieldID bitrate_id = GetFieldID(jni, j_encoding_parameters_class,
- "maxBitrateBps", "Ljava/lang/Integer;");
- jfieldID ssrc_id =
- GetFieldID(jni, j_encoding_parameters_class, "ssrc", "Ljava/lang/Long;");
- jclass j_integer_class = jni->FindClass("java/lang/Integer");
- jclass j_long_class = jni->FindClass("java/lang/Long");
- jmethodID int_value_id = GetMethodID(jni, j_integer_class, "intValue", "()I");
- jmethodID long_value_id = GetMethodID(jni, j_long_class, "longValue", "()J");
-
- for (jobject j_encoding_parameters : Iterable(jni, j_encodings)) {
- webrtc::RtpEncodingParameters encoding;
- encoding.active = GetBooleanField(jni, j_encoding_parameters, active_id);
- jobject j_bitrate =
- GetNullableObjectField(jni, j_encoding_parameters, bitrate_id);
- if (!IsNull(jni, j_bitrate)) {
- int bitrate_value = jni->CallIntMethod(j_bitrate, int_value_id);
- CHECK_EXCEPTION(jni) << "error during CallIntMethod";
- encoding.max_bitrate_bps = rtc::Optional<int>(bitrate_value);
- }
- jobject j_ssrc =
- GetNullableObjectField(jni, j_encoding_parameters, ssrc_id);
- if (!IsNull(jni, j_ssrc)) {
- jlong ssrc_value = jni->CallLongMethod(j_ssrc, long_value_id);
- CHECK_EXCEPTION(jni) << "error during CallLongMethod";
- encoding.ssrc = rtc::Optional<uint32_t>(ssrc_value);
- }
- parameters->encodings.push_back(encoding);
- }
-
- // Convert codecs.
- jobject j_codecs = GetObjectField(jni, j_parameters, codecs_id);
- jclass codec_class = jni->FindClass("org/webrtc/RtpParameters$Codec");
- jfieldID payload_type_id = GetFieldID(jni, codec_class, "payloadType", "I");
- jfieldID name_id = GetFieldID(jni, codec_class, "name", "Ljava/lang/String;");
- jfieldID kind_id = GetFieldID(jni, codec_class, "kind",
- "Lorg/webrtc/MediaStreamTrack$MediaType;");
- jfieldID clock_rate_id =
- GetFieldID(jni, codec_class, "clockRate", "Ljava/lang/Integer;");
- jfieldID num_channels_id =
- GetFieldID(jni, codec_class, "numChannels", "Ljava/lang/Integer;");
-
- for (jobject j_codec : Iterable(jni, j_codecs)) {
- webrtc::RtpCodecParameters codec;
- codec.payload_type = GetIntField(jni, j_codec, payload_type_id);
- codec.name = JavaToStdString(jni, GetStringField(jni, j_codec, name_id));
- codec.kind =
- JavaToNativeMediaType(jni, GetObjectField(jni, j_codec, kind_id));
- jobject j_clock_rate = GetNullableObjectField(jni, j_codec, clock_rate_id);
- if (!IsNull(jni, j_clock_rate)) {
- int clock_rate_value = jni->CallIntMethod(j_clock_rate, int_value_id);
- CHECK_EXCEPTION(jni) << "error during CallIntMethod";
- codec.clock_rate = rtc::Optional<int>(clock_rate_value);
- }
- jobject j_num_channels =
- GetNullableObjectField(jni, j_codec, num_channels_id);
- if (!IsNull(jni, j_num_channels)) {
- int num_channels_value = jni->CallIntMethod(j_num_channels, int_value_id);
- CHECK_EXCEPTION(jni) << "error during CallIntMethod";
- codec.num_channels = rtc::Optional<int>(num_channels_value);
- }
- parameters->codecs.push_back(codec);
- }
-}
-
-jobject NativeToJavaRtpParameters(JNIEnv* jni,
- const webrtc::RtpParameters& parameters) {
- jclass parameters_class = jni->FindClass("org/webrtc/RtpParameters");
- jmethodID parameters_ctor =
- GetMethodID(jni, parameters_class, "<init>", "()V");
- jobject j_parameters = jni->NewObject(parameters_class, parameters_ctor);
- CHECK_EXCEPTION(jni) << "error during NewObject";
-
- // Add encodings.
- jclass encoding_class = jni->FindClass("org/webrtc/RtpParameters$Encoding");
- jmethodID encoding_ctor = GetMethodID(jni, encoding_class, "<init>", "()V");
- jfieldID encodings_id =
- GetFieldID(jni, parameters_class, "encodings", "Ljava/util/LinkedList;");
- jobject j_encodings = GetObjectField(jni, j_parameters, encodings_id);
- jmethodID encodings_add = GetMethodID(jni, GetObjectClass(jni, j_encodings),
- "add", "(Ljava/lang/Object;)Z");
- jfieldID active_id = GetFieldID(jni, encoding_class, "active", "Z");
- jfieldID bitrate_id =
- GetFieldID(jni, encoding_class, "maxBitrateBps", "Ljava/lang/Integer;");
- jfieldID ssrc_id =
- GetFieldID(jni, encoding_class, "ssrc", "Ljava/lang/Long;");
-
- jclass integer_class = jni->FindClass("java/lang/Integer");
- jclass long_class = jni->FindClass("java/lang/Long");
- jmethodID integer_ctor = GetMethodID(jni, integer_class, "<init>", "(I)V");
- jmethodID long_ctor = GetMethodID(jni, long_class, "<init>", "(J)V");
-
- for (const webrtc::RtpEncodingParameters& encoding : parameters.encodings) {
- jobject j_encoding_parameters =
- jni->NewObject(encoding_class, encoding_ctor);
- CHECK_EXCEPTION(jni) << "error during NewObject";
- jni->SetBooleanField(j_encoding_parameters, active_id, encoding.active);
- CHECK_EXCEPTION(jni) << "error during SetBooleanField";
- if (encoding.max_bitrate_bps) {
- jobject j_bitrate_value = jni->NewObject(integer_class, integer_ctor,
- *(encoding.max_bitrate_bps));
- CHECK_EXCEPTION(jni) << "error during NewObject";
- jni->SetObjectField(j_encoding_parameters, bitrate_id, j_bitrate_value);
- CHECK_EXCEPTION(jni) << "error during SetObjectField";
- }
- if (encoding.ssrc) {
- jobject j_ssrc_value = jni->NewObject(long_class, long_ctor,
- static_cast<jlong>(*encoding.ssrc));
- CHECK_EXCEPTION(jni) << "error during NewObject";
- jni->SetObjectField(j_encoding_parameters, ssrc_id, j_ssrc_value);
- CHECK_EXCEPTION(jni) << "error during SetObjectField";
- }
- jboolean added = jni->CallBooleanMethod(j_encodings, encodings_add,
- j_encoding_parameters);
- CHECK_EXCEPTION(jni) << "error during CallBooleanMethod";
- RTC_CHECK(added);
- }
-
- // Add codecs.
- jclass codec_class = jni->FindClass("org/webrtc/RtpParameters$Codec");
- jmethodID codec_ctor = GetMethodID(jni, codec_class, "<init>", "()V");
- jfieldID codecs_id =
- GetFieldID(jni, parameters_class, "codecs", "Ljava/util/LinkedList;");
- jobject j_codecs = GetObjectField(jni, j_parameters, codecs_id);
- jmethodID codecs_add = GetMethodID(jni, GetObjectClass(jni, j_codecs), "add",
- "(Ljava/lang/Object;)Z");
- jfieldID payload_type_id = GetFieldID(jni, codec_class, "payloadType", "I");
- jfieldID name_id = GetFieldID(jni, codec_class, "name", "Ljava/lang/String;");
- jfieldID kind_id = GetFieldID(jni, codec_class, "kind",
- "Lorg/webrtc/MediaStreamTrack$MediaType;");
- jfieldID clock_rate_id =
- GetFieldID(jni, codec_class, "clockRate", "Ljava/lang/Integer;");
- jfieldID num_channels_id =
- GetFieldID(jni, codec_class, "numChannels", "Ljava/lang/Integer;");
-
- for (const webrtc::RtpCodecParameters& codec : parameters.codecs) {
- jobject j_codec = jni->NewObject(codec_class, codec_ctor);
- CHECK_EXCEPTION(jni) << "error during NewObject";
- jni->SetIntField(j_codec, payload_type_id, codec.payload_type);
- CHECK_EXCEPTION(jni) << "error during SetIntField";
- jni->SetObjectField(j_codec, name_id,
- JavaStringFromStdString(jni, codec.name));
- CHECK_EXCEPTION(jni) << "error during SetObjectField";
- jni->SetObjectField(j_codec, kind_id,
- NativeToJavaMediaType(jni, codec.kind));
- CHECK_EXCEPTION(jni) << "error during SetObjectField";
- if (codec.clock_rate) {
- jobject j_clock_rate_value =
- jni->NewObject(integer_class, integer_ctor, *(codec.clock_rate));
- CHECK_EXCEPTION(jni) << "error during NewObject";
- jni->SetObjectField(j_codec, clock_rate_id, j_clock_rate_value);
- CHECK_EXCEPTION(jni) << "error during SetObjectField";
- }
- if (codec.num_channels) {
- jobject j_num_channels_value =
- jni->NewObject(integer_class, integer_ctor, *(codec.num_channels));
- CHECK_EXCEPTION(jni) << "error during NewObject";
- jni->SetObjectField(j_codec, num_channels_id, j_num_channels_value);
- CHECK_EXCEPTION(jni) << "error during SetObjectField";
- }
- jboolean added = jni->CallBooleanMethod(j_codecs, codecs_add, j_codec);
- CHECK_EXCEPTION(jni) << "error during CallBooleanMethod";
- RTC_CHECK(added);
- }
-
- return j_parameters;
-}
-
-} // namespace webrtc_jni
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