105 Commits

Author SHA1 Message Date
Mirko Bonadei
37ec55e2bb [clang-tidy] Apply performance-faster-string-find fixes.
This CL applies clang-tidy's performance-faster-string-find [1] on the
WebRTC codebase.

All changes in this CL are automatically generated by both clang-tidy
and 'git cl format'.

[1] - https://clang.llvm.org/extra/clang-tidy/checks/performance-faster-string-find.html

Bug: webrtc:10252
Change-Id: I4b8c0396836f3c325488e37d97037fa04742a5d2
Reviewed-on: https://webrtc-review.googlesource.com/c/120047
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26423}
2019-01-28 11:31:53 +00:00
Mirko Bonadei
739baf097b [clang-tidy] Apply performance-for-range-copy fixes.
This CL applies clang-tidy's performance-for-range-copy [1] on the
WebRTC codebase.

All changes in this CL are automatically generated by both clang-tidy
and 'git cl format'.

[1] - https://clang.llvm.org/extra/clang-tidy/checks/performance-for-range-copy.html

Bug: webrtc:10215
Change-Id: I7c83290b8866d76129bbec4e24e6701f5014102e
Reviewed-on: https://webrtc-review.googlesource.com/c/120043
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26420}
2019-01-28 09:53:50 +00:00
Steve Anton
10542f21c8 (4) Rename files to snake_case: update BUILD.gn, include paths, header guards, and DEPS entries
Mechanically generated by running this command:

tools_webrtc/do-renames.sh update all-renames.txt && git cl format

Then manually updating:

tools_webrtc/sanitizers/tsan_suppressions_webrtc.cc

Bug: webrtc:10159
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Change-Id: I54824cd91dada8fc3ee3d098f971bc319d477833
Reviewed-on: https://webrtc-review.googlesource.com/c/115653
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#26226}
2019-01-11 17:11:39 +00:00
Qingsi Wang
1dac6d8839 Sanitize candidates in ICE-level stats when necessary.
The address and the related address of local candidates are sanitized
accordingly when the mDNS concealment of local IPs is enabled. Also,
remote hostname candidates created from signaling are sanitized in stats
as well. A couple of unit tests are revised to reflect the desired
behavior of AsyncResolverInterface so that when a hostname candidate is
resolved, the hostname is kept in the candidate address.

Bug: webrtc:9605, chromium:914452
Change-Id: Iad9ad04ce4e50304e44cf04b15b97a7ae2dec960
Reviewed-on: https://webrtc-review.googlesource.com/c/113643
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Seth Hampson <shampson@webrtc.org>
Reviewed-by: Jeroen de Borst <jeroendb@webrtc.org>
Commit-Queue: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25996}
2018-12-13 00:27:33 +00:00
Jiawei Ou
9d4fd55580 Make CONNECTION_WRITE_TIMEOUT configurable for ice connection
Bug: None
Change-Id: I0fd0616132705c6d15a77fc442be47080f1b81b1
Reviewed-on: https://webrtc-review.googlesource.com/c/112721
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25975}
2018-12-11 19:24:42 +00:00
Zach Stein
92c4289ada Reland "Add transaction id to CandidatePairEvents."
This is a reland of c308bdfa451ee2ceac7096b6777fcbf756f4091a

Original change's description:
> Add transaction id to CandidatePairEvents.
>
> The transaction id is a randomly generated number used to link stun
> requests and responses (https://tools.ietf.org/html/rfc5389#section-6).
> Logging this will help us debug ICE network issues.
>
> Bug: webrtc:9972
> Change-Id: I93167cb119aad99156e8727b6e4eeeff5198f924
> Reviewed-on: https://webrtc-review.googlesource.com/c/109720
> Commit-Queue: Zach Stein <zstein@webrtc.org>
> Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
> Reviewed-by: Elad Alon <eladalon@webrtc.org>
> Reviewed-by: Björn Terelius <terelius@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#25848}

TBR=terelius@webrtc.org,qingsi@webrtc.org

Bug: webrtc:9972
Change-Id: I32b55befddfcb8dc98babd0b64e756eaeb9fab09
Reviewed-on: https://webrtc-review.googlesource.com/c/112661
Reviewed-by: Zach Stein <zstein@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25862}
2018-11-30 21:10:51 +00:00
Erik Språng
286ee0123e Revert "Add transaction id to CandidatePairEvents."
This reverts commit c308bdfa451ee2ceac7096b6777fcbf756f4091a.

Reason for revert: The msan bot has been consistently failing since this commit. See eg https://ci.chromium.org/p/webrtc/builders/luci.webrtc.ci/Linux%20MSan/16989

Original change's description:
> Add transaction id to CandidatePairEvents.
> 
> The transaction id is a randomly generated number used to link stun
> requests and responses (https://tools.ietf.org/html/rfc5389#section-6).
> Logging this will help us debug ICE network issues.
> 
> Bug: webrtc:9972
> Change-Id: I93167cb119aad99156e8727b6e4eeeff5198f924
> Reviewed-on: https://webrtc-review.googlesource.com/c/109720
> Commit-Queue: Zach Stein <zstein@webrtc.org>
> Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
> Reviewed-by: Elad Alon <eladalon@webrtc.org>
> Reviewed-by: Björn Terelius <terelius@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#25848}

TBR=eladalon@webrtc.org,terelius@webrtc.org,zstein@webrtc.org,qingsi@webrtc.org,jeroendb@webrtc.org

Change-Id: Ib3b0a845f2300f4fcba2061650e17522735f08b3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:9972
Reviewed-on: https://webrtc-review.googlesource.com/c/112581
Reviewed-by: Erik Språng <sprang@webrtc.org>
Commit-Queue: Erik Språng <sprang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25852}
2018-11-30 09:28:25 +00:00
Zach Stein
c308bdfa45 Add transaction id to CandidatePairEvents.
The transaction id is a randomly generated number used to link stun
requests and responses (https://tools.ietf.org/html/rfc5389#section-6).
Logging this will help us debug ICE network issues.

Bug: webrtc:9972
Change-Id: I93167cb119aad99156e8727b6e4eeeff5198f924
Reviewed-on: https://webrtc-review.googlesource.com/c/109720
Commit-Queue: Zach Stein <zstein@webrtc.org>
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Elad Alon <eladalon@webrtc.org>
Reviewed-by: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25848}
2018-11-29 22:52:35 +00:00
Jeroen de Borst
72d2ddd36f Fix raddr on srflx and relay candidates
Bug: chromium:905690
Change-Id: Ic16d21672db5d456d7a9727ea5194ec26338c9d0
Reviewed-on: https://webrtc-review.googlesource.com/c/111441
Commit-Queue: Jeroen de Borst <jeroendb@webrtc.org>
Reviewed-by: Justin Uberti <juberti@webrtc.org>
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25810}
2018-11-28 00:13:23 +00:00
Qingsi Wang
3ea7b83fa3 Resolve the race condition between mDNS name registration and
cricket::Port::SignalPortComplete.

The mDNS name registration is asynchronously executed by the mDNS
responder, and a host candidate with an mDNS name is only gathered after
this completes. SignalPortComplete however is currently done
synchronously by UDPPort, and any candidate gathered by a UDPPort after
this signal is fired would be discarded.

Bug: webrtc:9964, webrtc:9605
Change-Id: If8aaf193ef26c06bd118e6418b62ba0de5e87e3c
Reviewed-on: https://webrtc-review.googlesource.com/c/109541
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Zach Stein <zstein@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Commit-Queue: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25534}
2018-11-07 02:59:41 +00:00
Niels Möller
e693381cda Delete struct rtc::PacketTime.
Replaced by a int64_t representing time in us. To aid transition of
downstream code, rtc::PacketTime is made an alias for int64_t.

Bug: webrtc:9584
Change-Id: Ic3a5ee87d6de2aad7712894906dab074f1443df9
Reviewed-on: https://webrtc-review.googlesource.com/c/91860
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Niels Moller <nisse@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25503}
2018-11-05 16:21:39 +00:00
Qingsi Wang
7852d291c9 Improve the documentation of MdnsResponderInterface and rename MDns.*
to Mdns.*.

MdnsResponderInterface now explicitly requires the reference counting
of created names to allow the coexistence of multiple users of the same
responder where one user would not remove identical names created by
others.

MDns.* is also renamed to Mdns.* per the style guide.

TBR=aleloi@webrtc.org

Bug: webrtc:9605
Change-Id: I047fc41f34de8d4e97c980409a7f373769c4c252
Reviewed-on: https://webrtc-review.googlesource.com/c/101921
Commit-Queue: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25458}
2018-11-01 02:39:59 +00:00
Niels Möller
3c7d599750 Replace _stricmp with absl::EqualsIgnoreCase
All uses check only for equality.

Bug: webrtc:6424
Change-Id: I8755dde02370c89dbc2226bb703664c9e4f88bdb
Reviewed-on: https://webrtc-review.googlesource.com/c/106383
Commit-Queue: Niels Moller <nisse@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#25274}
2018-10-19 14:17:31 +00:00
Tim Haloun
6ca98363ee Prepare for per-media DSCP values. Push dscp for stun packets to the port layer where they are created.
Bug: webrtc:5008
Change-Id: Iaf4788ef2170fa67a8cdee6e9ea6b8c158f286cb
Reviewed-on: https://webrtc-review.googlesource.com/c/92940
Reviewed-by: Stefan Holmer <stefan@webrtc.org>
Commit-Queue: Tim Haloun <thaloun@google.com>
Cr-Commit-Position: refs/heads/master@{#24963}
2018-10-04 00:03:10 +00:00
Qingsi Wang
b49b8f115c Fix a bug that the local hostname candidate with a known address is
updated to prflx.

When the address of a local candidate is intentionally removed after
gathered, its would be incorrectly updated to prflx when receiving a
STUN message from a remote candidate after forming a candidate pair and
starting the connectivity check.

Bug: webrtc:9756, webrtc:9605
Change-Id: I6c699250565c1458e825eba742c2991a82229817
Reviewed-on: https://webrtc-review.googlesource.com/100624
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Commit-Queue: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24837}
2018-09-25 17:33:53 +00:00
Jonas Olsson
84df1c724e Make fewer copies when using StringBuilder.
Replace calls to .str() which copies with .Release which moves in cases where that's safe.

This CL was generated by this command:
git grep -l 'StringBuilder' |
xargs perl -i -0 -pe "s/(rtc::StringBuilder (\S+);.*?return )\\g2.str\(\)/\$1\$2.Release\(\)/sg"

Bug: webrtc:8982
Change-Id: If4dadbeb039df010aaaa9e58da81c1971a84fe8f
Reviewed-on: https://webrtc-review.googlesource.com/100307
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24790}
2018-09-24 09:39:19 +00:00
Jonas Olsson
941a07cca3 Remove all remaining non-test uses of std::stringstream.
Bug: webrtc:8982
Change-Id: I635a8545c46dc8c89663d64af351e22e65cbcb33
Reviewed-on: https://webrtc-review.googlesource.com/98880
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24715}
2018-09-13 08:52:05 +00:00
Qingsi Wang
096193395b Add MDnsResponderInterface and obfuscate local IP addresses in gathering.
MDnsResponderInterface can be accessed by rtc::NetworkManager to
generate mDNS hostnames for local IP addresses, so that the addresses of
ICE host candidates are obfuscated in gathering whenever an mDNS
responder is present. The mDNS responder will handle incoming mDNS
queries about the generated mDNS hostnames, e.g. queries received from
the AsyncResolverInterface of the remote ICE endpoint.

Bug: webrtc:9605
Change-Id: Ib9e77427327b3d1fabdb1f3854d5e8457db40375
Reviewed-on: https://webrtc-review.googlesource.com/97881
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Commit-Queue: Qingsi Wang <qingsi@google.com>
Cr-Commit-Position: refs/heads/master@{#24714}
2018-09-13 07:16:42 +00:00
Jonas Olsson
6b1985de95 Reimplement rtc::ToString and rtc::FromString without streams.
Bug: webrtc:8982
Change-Id: I3977435b035fdebef449732301d6e77fc899e7ba
Reviewed-on: https://webrtc-review.googlesource.com/86941
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24319}
2018-08-16 16:14:01 +00:00
Qingsi Wang
f5cf02ac2c Use randomly generated IDs for candidate pairs in ICE event logs.
We used to use an integer-valued hash as the candidate pair ID in ICE
event logs, and the preimage of this hash contains address information.

Bug: None
Change-Id: Ib24aa89164600c62e0b0a7d771af379ace80a0e3
Reviewed-on: https://webrtc-review.googlesource.com/91920
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Commit-Queue: Qingsi Wang <qingsi@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24168}
2018-08-01 20:08:43 +00:00
Artem Titov
a76af0ca2e Move base64.h to the proper location.
Move base64.h to the proper location and put redirect header into the
old place to be able to switch downstream users on new location.

Bug: webrtc:8366
Change-Id: I5191fe631d32178d2efd1315ca9abd4250102291
Reviewed-on: https://webrtc-review.googlesource.com/88223
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Henrik Andreassson <henrika@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24069}
2018-07-23 15:40:36 +00:00
Karl Wiberg
918f50c5d1 Use absl::make_unique and absl::WrapUnique directly
Instead of going through our wrappers in ptr_util.h.

This CL was generated by the following script:

  git grep -l ptr_util | xargs perl -pi -e 's,#include "rtc_base/ptr_util.h",#include "absl/memory/memory.h",'
  git grep -l MakeUnique | xargs perl -pi -e 's,\b(rtc::)?MakeUnique\b,absl::make_unique,g'
  git grep -l WrapUnique | xargs perl -pi -e 's,\b(rtc::)?WrapUnique\b,absl::WrapUnique,g'
  git checkout -- rtc_base/ptr_util{.h,_unittest.cc}
  git cl format

Followed by manually adding dependencies on
//third_party/abseil-cpp/absl/memory until `gn check` stopped
complaining.

Bug: webrtc:9473
Change-Id: I89ccd363f070479b8c431eb2c3d404a46eaacc1c
Reviewed-on: https://webrtc-review.googlesource.com/86600
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23850}
2018-07-05 10:59:49 +00:00
Yves Gerey
665174fdbb Reformat the WebRTC code base
Running clang-format with chromium's style guide.

The goal is n-fold:
 * providing consistency and readability (that's what code guidelines are for)
 * preventing noise with presubmit checks and git cl format
 * building on the previous point: making it easier to automatically fix format issues
 * you name it

Please consider using git-hyper-blame to ignore this commit.

Bug: webrtc:9340
Change-Id: I694567c4cdf8cee2860958cfe82bfaf25848bb87
Reviewed-on: https://webrtc-review.googlesource.com/81185
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23660}
2018-06-19 14:00:39 +00:00
Taylor Brandstetter
15ac52109f Removing unused cricket::Port constructor.
Has an extra IPAddress argument that's not used at all.

TBR=qingsi@webrtc.org

Bug: None
Change-Id: If516045ab3d4edf4ac9c394dab52b3243db276ad
Reviewed-on: https://webrtc-review.googlesource.com/84061
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23646}
2018-06-18 21:55:04 +00:00
Danil Chapovalov
00c7183614 Replace rtc::Optional with absl::optional in media, ortc, p2p
This is a no-op change because rtc::Optional is an alias to absl::optional

This CL generated by running script with parameters 'media ortc p2p':
find $@ -type f \( -name \*.h -o -name \*.cc \) \
-exec sed -i 's|rtc::Optional|absl::optional|g' {} \+ \
-exec sed -i 's|rtc::nullopt|absl::nullopt|g' {} \+ \
-exec sed -i 's|#include "api/optional.h"|#include "absl/types/optional.h"|' {} \+

find $@ -type f -name BUILD.gn \
-exec sed -r -i 's|"(../)*api:optional"|"//third_party/abseil-cpp/absl/types:optional"|' {} \+;

git cl format

Bug: webrtc:9078
Change-Id: I19167714af7cc1436d34cfcba6c8b3718d8e677b
Reviewed-on: https://webrtc-review.googlesource.com/83731
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23638}
2018-06-16 07:09:59 +00:00
Bjorn Terelius
59b4e3ea8c Split IceCandidatePairEventType enum.
Disjoint subsets of the enum values are used for Ice candidate config
events and Ice candidate check events. This CL breaks out the config
part to a separate enum and by extension changes the icelogger interface
for config events.

Bug: webrtc:9336, webrtc:8111
Change-Id: I405b5c3981905c3c504b45afdddb3649469ed141
Reviewed-on: https://webrtc-review.googlesource.com/79943
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Commit-Queue: Björn Terelius <terelius@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23464}
2018-05-31 08:42:10 +00:00
Qingsi Wang
10a0e516bf Improve text logs in the network stack.
1) Network info is appended with its network ID assigned by the network
manager so that we can cross-reference networks by IDs in the log.
2) The local network info is added to the candidate pair string
representation so that we do not need the cross reference to the
logs of candidate gathering to find out the network where the local
candidate is from.
3) A flag is added to the candidate pair string representation to
indicate if this pair is the selected one.
4) Sorting of candidate pairs is logged with the reason of sorting
request.
5) Network filtering that takes place in the port allocator is
explicitly logged.

Bug: None
Change-Id: Iaa337394cad803515e26e254814aa04ed2213eab
Reviewed-on: https://webrtc-review.googlesource.com/72522
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#23266}
2018-05-16 23:46:22 +00:00
Qingsi Wang
f82644c9c7 Change the receiving state update rule.
The existing rule regards a candidate pair as not receiving if it does
not receive any data packet, connectivity check, or connectivity check
response for a timeout period since the last receipt of any packet
above. A backup candidate pair typically sends connectivity checks at a
slow pace to preserve the battery life, and the existing rule however
declares receiving timeout for backup candidate pairs as a side effect.
This is a result of the conflicting value of the receiving timeout
period and the longer default connectivity check interval for backup
candidate pairs.

The new rule regards any candidate pair that has its last connectivity
check acknowledged by a response as receiving.

Bug: webrtc:9145
Change-Id: Ie0171fd83aca3d6a0a465885be32f0854856be7f
Reviewed-on: https://webrtc-review.googlesource.com/69784
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Honghai Zhang <honghaiz@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22892}
2018-04-17 01:00:02 +00:00
Qingsi Wang
6e641e64b2 Signal detailed packet info for each packet sent.
Per-packet info is now signaled in SentPacket to provide useful stats
for bandwidth consumption and overhead analysis in the network stack.

Bug: webrtc:9103
Change-Id: I2b8f6491567d0fa54cc559fc5a96d7aac7d9565e
Reviewed-on: https://webrtc-review.googlesource.com/66281
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Bjorn Mellem <mellem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22834}
2018-04-12 04:46:06 +00:00
Jonas Olsson
d7d762d08d Remove LOG_J and LOG_JV, tweak p2p logs.
Bug: webrtc:9077
Change-Id: I54ecf10592add33692fc6e694c2f10a646e81345
Reviewed-on: https://webrtc-review.googlesource.com/56142
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Qingsi Wang <qingsi@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22667}
2018-03-29 08:21:27 +00:00
Qingsi Wang
dea6889ef6 Add sanity checks of IceConfig parameters.
IceConfig contains a set of parameters that affect the behavior of ICE.
Inconsistent or conflicting parameters lead to erroneous or
unpredicatble behavior in the network stack. Sanity checks are now added
to validate IceConfig.

TBR=magjed@webrtc.org

Bug: webrtc:8993
Change-Id: I708bc3f1ef970872754a82a47a509bda15061ca6
Reviewed-on: https://webrtc-review.googlesource.com/60847
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22664}
2018-03-28 22:09:57 +00:00
Qingsi Wang
2bd41f9e0e Fix a bug caused by an early return when a TURN port receives a role
conflict.


A role conflict received from an unknown address (peer reflexive
candidate) results in an early return before signaling the unknown
address to P2PTransportChannel. Without this signal, there is no
candidate pair or TURN entry created, and sending the error response
when handling the role conflict fails.

Bug: webrtc:9034
Change-Id: I0f1b232a574449e98025618d93aac8a91b30e14b
Reviewed-on: https://webrtc-review.googlesource.com/63840
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22588}
2018-03-23 22:42:15 +00:00
Qingsi Wang
866e08d282 Make rtc::Optional IceConfig parameters interpreted consistently.
The convention is reinforced so that setting a rtc::Optional IceConfig
parameter to null restores the default value. Helper getters are added
to IceConfig to provide either user-defined value or the default.
Shared constants and config defaults used in p2p are moved to
p2pconstants.h/cc for future management with sanity checks.

Bug: webrtc:8993
Change-Id: I976cf1eef5a654b8911f449248bb2f3086279db8
Reviewed-on: https://webrtc-review.googlesource.com/61149
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22575}
2018-03-23 02:10:54 +00:00
Qingsi Wang
22e623ad68 Add configurable threshold for writability state update.
Add configurable parameters in RTCConfiguration with the default value
given by the constants CONNECTION_WRITE_CONNECT_TIME and
CONNECTION_WRITE_CONNECT_FAILURES in the ICE implementation. These two
parameters define the time period for which a candidate pair must wait
for ping response and the minimum number of connectivity checks that
the pair must send without response before its state becomes unreliable
from writable as defined in the current ICE implementation.

Bug: webrtc:8988
Change-Id: I484599b7d776489a87741ffea8926df766095da9
Reviewed-on: https://webrtc-review.googlesource.com/60704
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Sami Kalliomäki <sakal@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22411}
2018-03-13 18:54:03 +00:00
Qingsi Wang
72a43a1d2c Collect packet loss and RTT stats of STUN binding requests.
STUN candidates use STUN binding requests to keep NAT bindings open.
Related stats including packet loss and RTT can be now collected via the
legacy GetStats in PeerConnection.

Bug: None
Change-Id: I7b0eee1ccb07eb670a32ee303c9590047b25f31c
Reviewed-on: https://webrtc-review.googlesource.com/54100
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22113}
2018-02-21 00:49:26 +00:00
Jonas Olsson
45cc890560 Assorted logging pedantry
This cl fixes various minor issues found during a quick scan of the current log
usage.

Bug: webrtc:8529
Change-Id: I1e1eb02ef220177dbb327203509736ad7f70cc1c
Reviewed-on: https://webrtc-review.googlesource.com/52262
Commit-Queue: Jonas Olsson <jonasolsson@webrtc.org>
Reviewed-by: Fredrik Solenberg <solenberg@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Henrik Grunell <henrikg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21996}
2018-02-13 10:47:24 +00:00
Qingsi Wang
93a843944a Bind the structured ICE logging with P2PTransportChannel.
This change list passes the instance of RtcEventLog from Peerconnection
down to P2PTransportChannel, and binds the structured ICE logging with
ICE layer objects. Logs of ICE connectivity checks are injected for
candidate pairs.

TBR=terelius@webrtc.org

Bug: None
Change-Id: Ia979dbbac6d31dcf0f8988da1065bdfc3e461821
Reviewed-on: https://webrtc-review.googlesource.com/34660
Commit-Queue: Qingsi Wang <qingsi@google.com>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Reviewed-by: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21884}
2018-02-03 07:06:49 +00:00
Taylor Brandstetter
6e2e7ce419 Reland "Move JsepTransport from p2p/base to pc/."
This is a reland of 4770fd935ac92400487bddd3b755753572e6d692
Original change's description:
> Move JsepTransport from p2p/base to pc/.
> 
> The JsepTransport class is moved to pc/ and the utility methods and
> enums are moved to where they are used.
> 
> With JsepTransport moved to pc/, JsepTransport can depend on objects in
> pc/ including RtpTranport, SrtpTransport etc.
> 
> Forked from https://webrtc-review.googlesource.com/c/src/+/31762/7
> 
> Bug: webrtc:8636
> Change-Id: I4e8569fe3012946e87deb280f6139f0fd98de34d
> Reviewed-on: https://webrtc-review.googlesource.com/33701
> Reviewed-by: Steve Anton <steveanton@webrtc.org>
> Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
> Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21333}

Bug: webrtc:8636
Change-Id: Ibce42be898b96dd8e0266b595611d2ffc86581a8
Reviewed-on: https://webrtc-review.googlesource.com/34586
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21371}
2017-12-19 20:50:41 +00:00
Jonas Oreland
202994ca64 This is a recommit of
https://webrtc.googlesource.com/src.git/+/26246cac660a95f439b7d1c593edec2929806d3f
that was reverted due to compile error on windows.

Changes since last is an addition of a cast to uint16_t in stun.cc:1018.

---

Add RelayPortFactoryInterface that allows for custom relay (e.g turn) ports

This patch adds a RelayPortFactoryInterface that allows
for custom relay ports. The factor is added as optional argument
to BasicPortAlloctor. If none is provided a default implementation
that mimics existing behavior is created.

The patch also adds 2 stun functions, namely to copy a
StunAttribute and to remove StunAttribute's from a StunMessage.

Bug: webrtc:8640
Change-Id: If23638317130060286f576c94401de55c60a1821
Reviewed-on: https://webrtc-review.googlesource.com/34181
Reviewed-by: Guido Urdaneta <guidou@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21345}
2017-12-19 07:09:19 +00:00
Oleh Prypin
8424acdde3 Revert "Move JsepTransport from p2p/base to pc/."
This reverts commit 4770fd935ac92400487bddd3b755753572e6d692.

Reason for revert: breaks downstream projects

Original change's description:
> Move JsepTransport from p2p/base to pc/.
> 
> The JsepTransport class is moved to pc/ and the utility methods and
> enums are moved to where they are used.
> 
> With JsepTransport moved to pc/, JsepTransport can depend on objects in
> pc/ including RtpTranport, SrtpTransport etc.
> 
> Forked from https://webrtc-review.googlesource.com/c/src/+/31762/7
> 
> Bug: webrtc:8636
> Change-Id: I4e8569fe3012946e87deb280f6139f0fd98de34d
> Reviewed-on: https://webrtc-review.googlesource.com/33701
> Reviewed-by: Steve Anton <steveanton@webrtc.org>
> Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
> Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21333}

TBR=steveanton@webrtc.org,deadbeef@webrtc.org,pthatcher@webrtc.org

Change-Id: Ia72c6d7f185a95b21fd0aec90e7fdc00cb1fb423
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:8636
Reviewed-on: https://webrtc-review.googlesource.com/34600
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Commit-Queue: Oleh Prypin <oprypin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21335}
2017-12-18 21:00:05 +00:00
Taylor Brandstetter
4770fd935a Move JsepTransport from p2p/base to pc/.
The JsepTransport class is moved to pc/ and the utility methods and
enums are moved to where they are used.

With JsepTransport moved to pc/, JsepTransport can depend on objects in
pc/ including RtpTranport, SrtpTransport etc.

Forked from https://webrtc-review.googlesource.com/c/src/+/31762/7

Bug: webrtc:8636
Change-Id: I4e8569fe3012946e87deb280f6139f0fd98de34d
Reviewed-on: https://webrtc-review.googlesource.com/33701
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Commit-Queue: Taylor Brandstetter <deadbeef@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21333}
2017-12-18 18:59:43 +00:00
Guido Urdaneta
f1a7a8c602 Revert "Add RelayPortFactoryInterface that allows for custom relay (e.g turn) ports"
This reverts commit 26246cac660a95f439b7d1c593edec2929806d3f.

Reason for revert: Introduces compile failure on MSVC, which is preventing rolls into Chromium.

Sample errors:
[12263/40346] CXX obj/third_party/webrtc/p2p/rtc_p2p/stun.obj
FAILED: obj/third_party/webrtc/p2p/rtc_p2p/stun.obj 
ninja -t msvc -e environment.x64 -- E:\b\c\goma_client/gomacc.exe "e:\b\c\win_toolchain\vs_files\a9e1098bba66d2acccc377d5ee81265910f29272\vc\tools\msvc\14.11.25503\bin\hostx64\x64/cl.exe" /nologo /showIncludes  @obj/third_party/webrtc/p2p/rtc_p2p/stun.obj.rsp /c ../../third_party/webrtc/p2p/base/stun.cc /Foobj/third_party/webrtc/p2p/rtc_p2p/stun.obj /Fd"obj/third_party/webrtc/p2p/rtc_p2p_cc.pdb"
../../third_party/webrtc/p2p/base/stun.cc(1018): error C2220: warning treated as error - no 'object' file generated
../../third_party/webrtc/p2p/base/stun.cc(1018): warning C4267: 'argument': conversion from 'size_t' to 'uint16_t', possible loss of data
  

Original change's description:
> Add RelayPortFactoryInterface that allows for custom relay (e.g turn) ports
> 
> This patch adds a RelayPortFactoryInterface that allows
> for custom relay ports. The factor is added as optional argument
> to BasicPortAlloctor. If none is provided a default implementation
> that mimics existing behavior is created.
> 
> The patch also adds 2 stun functions, namely to copy a
> StunAttribute and to remove StunAttribute's from a StunMessage.
> 
> Bug: webrtc:8640
> Change-Id: I59bd51f0f5e2f8c187dff9fcf003a24c35ed037f
> Reviewed-on: https://webrtc-review.googlesource.com/32600
> Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
> Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#21267}

TBR=jonaso@webrtc.org,pthatcher@webrtc.org

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: webrtc:8640
Change-Id: Idf83a1111727d2b5188b9c123f7471be7e99e973
Reviewed-on: https://webrtc-review.googlesource.com/33600
Reviewed-by: Guido Urdaneta <guidou@webrtc.org>
Commit-Queue: Guido Urdaneta <guidou@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21304}
2017-12-15 18:34:57 +00:00
Jonas Oreland
26246cac66 Add RelayPortFactoryInterface that allows for custom relay (e.g turn) ports
This patch adds a RelayPortFactoryInterface that allows
for custom relay ports. The factor is added as optional argument
to BasicPortAlloctor. If none is provided a default implementation
that mimics existing behavior is created.

The patch also adds 2 stun functions, namely to copy a
StunAttribute and to remove StunAttribute's from a StunMessage.

Bug: webrtc:8640
Change-Id: I59bd51f0f5e2f8c187dff9fcf003a24c35ed037f
Reviewed-on: https://webrtc-review.googlesource.com/32600
Commit-Queue: Jonas Oreland <jonaso@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21267}
2017-12-14 08:24:11 +00:00
Steve Anton
babf91738c Fix cpplint errors in port/port_unittest
Bug: webrtc:5273
Change-Id: Id76af16956e5c25a7f897a8e36e6883616387676
Reviewed-on: https://webrtc-review.googlesource.com/26442
Commit-Queue: Steve Anton <steveanton@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20942}
2017-11-29 19:57:09 +00:00
Oskar Sundbom
903dcd733a Optional: Use nullopt and implicit construction in /p2p
Changes places where we explicitly construct an Optional to instead use
nullopt or the requisite value type only.

This CL was uploaded by git cl split.

Bug: None
Change-Id: Ia65be19b24c93db360a313f82a84bfae1a49bf2d
Reviewed-on: https://webrtc-review.googlesource.com/23605
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Oskar Sundbom <ossu@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20929}
2017-11-29 11:13:39 +00:00
Karl Wiberg
e40468ba3d Move some numeric utility code from rtc_base/ to rtc_base/numerics/
Specifically, I'm moving

  safe_compare.h
  safe_conversions.h
  safe_minmax.h

They shouldn't be part of the API, and moving them to an appropriate
subdirectory of rtc_base/ is a good way to keep track of that.

BUG=webrtc:8445

Change-Id: I458531aeb30bcf4291c4bec3bf22a2fffbf054ff
Reviewed-on: https://webrtc-review.googlesource.com/20860
Commit-Queue: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20829}
2017-11-22 11:21:47 +00:00
Zhi Huang
942bc2e4b9 Reland: Replaced the SignalSelectedCandidatePairChanged with a new signal.
|packet_overhead| field is added to rtc::NetworkRoute structure.

In PackTransportInternal:
1. network_route() is added which returns the current network route.
2. debug_name() is removed.
3. transport_name() is moved from DtlsTransportInternal and
IceTransportInternal to PacketTransportInternal.

When the selected candidate pair is changed, the P2PTransportChannel
will fire the SignalNetworkRouteChanged instead of
SignalSelectedCandidatePairChanged to upper layers.

The Rtp/SrtpTransport takes the responsibility of calculating the
transport overhead from the BaseChannel so that the BaseChannel
doesn't need to depend on P2P layer transports.

TBR=pthatcher@webrtc.org

Bug: webrtc:7013
Change-Id: If9928b25a7259544c2d9c42048b53ab24292fc67
Reviewed-on: https://webrtc-review.googlesource.com/22767
Reviewed-by: Zhi Huang <zhihuang@webrtc.org>
Commit-Queue: Zhi Huang <zhihuang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20664}
2017-11-13 22:50:11 +00:00
Zhi Huang
8c316c1a89 Revert "Replaced the SignalSelectedCandidatePairChanged with a new signal."
This reverts commit 71677452f9cf210aa98162c6f4bd8d339e625337.

Reason for revert: Broke Chromium.

Original change's description:
> Replaced the SignalSelectedCandidatePairChanged with a new signal.
> 
> |transport overhead| field is added to rtc::NetworkRoute structure.
> 
> In PackTransportInternal:
> 1. network_route() is added which returns the current network route.
> 2. debug_name() is removed.
> 3. transport_name() is moved from DtlsTransportInternal and
>    IceTransportInternal to PacketTransportInternal.
> 
> When the selected candidate pair is changed, the P2PTransportChannel
> will fire the SignalNetworkRouteChanged instead of
> SignalSelectedCandidatePairChanged to upper layers.
> 
> The Rtp/SrtpTransport takes the responsibility of calculating the
> transport overhead from the BaseChannel so that the BaseChannel
> doesn't need to depend on P2P layer transports.
> 
> Bug: webrtc:7013
> Change-Id: I60d30d785666a50a95052d00bf08f829d8f57e9c
> Reviewed-on: https://webrtc-review.googlesource.com/13520
> Commit-Queue: Zhi Huang <zhihuang@webrtc.org>
> Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#20661}

TBR=steveanton@webrtc.org,zhihuang@webrtc.org,pthatcher@webrtc.org

Change-Id: Ie0c76786855b65bb8caba7065593c961e4bf9de7
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:7013
Reviewed-on: https://webrtc-review.googlesource.com/22764
Reviewed-by: Zhi Huang <zhihuang@webrtc.org>
Commit-Queue: Zhi Huang <zhihuang@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20662}
2017-11-13 21:13:55 +00:00
Zhi Huang
71677452f9 Replaced the SignalSelectedCandidatePairChanged with a new signal.
|transport overhead| field is added to rtc::NetworkRoute structure.

In PackTransportInternal:
1. network_route() is added which returns the current network route.
2. debug_name() is removed.
3. transport_name() is moved from DtlsTransportInternal and
   IceTransportInternal to PacketTransportInternal.

When the selected candidate pair is changed, the P2PTransportChannel
will fire the SignalNetworkRouteChanged instead of
SignalSelectedCandidatePairChanged to upper layers.

The Rtp/SrtpTransport takes the responsibility of calculating the
transport overhead from the BaseChannel so that the BaseChannel
doesn't need to depend on P2P layer transports.

Bug: webrtc:7013
Change-Id: I60d30d785666a50a95052d00bf08f829d8f57e9c
Reviewed-on: https://webrtc-review.googlesource.com/13520
Commit-Queue: Zhi Huang <zhihuang@webrtc.org>
Reviewed-by: Peter Thatcher <pthatcher@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20661}
2017-11-13 20:57:31 +00:00
Mirko Bonadei
675513b96a Stop using LOG macros in favor of RTC_ prefixed macros.
This CL has been generated with the following script:

for m in PLOG \
  LOG_TAG \
  LOG_GLEM \
  LOG_GLE_EX \
  LOG_GLE \
  LAST_SYSTEM_ERROR \
  LOG_ERRNO_EX \
  LOG_ERRNO \
  LOG_ERR_EX \
  LOG_ERR \
  LOG_V \
  LOG_F \
  LOG_T_F \
  LOG_E \
  LOG_T \
  LOG_CHECK_LEVEL_V \
  LOG_CHECK_LEVEL \
  LOG
do
  git grep -l $m | xargs sed -i "s,\b$m\b,RTC_$m,g"
done
git checkout rtc_base/logging.h
git cl format

Bug: webrtc:8452
Change-Id: I1a53ef3e0a5ef6e244e62b2e012b864914784600
Reviewed-on: https://webrtc-review.googlesource.com/21325
Reviewed-by: Niels Moller <nisse@webrtc.org>
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20617}
2017-11-09 11:56:32 +00:00