Transmission/transmission
1
0
Fork 0
mirror of https://github.com/transmission/transmission.git synced 2025-12-20 02:18:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

refactor: SAX-like benc parser pt. 1 (#2490)

Browse Source 
* refactor: add SAX-like benc parser

This is the first part of a series of PRs whose end goal is to avoid
the overhead of tr_variant when parsing bencoded data, e.g. when
parsing .torrent files on startup or when parsing announce/scrape
tracker responses.

This PR introduces a SAX-like benc parser, reimplements variant-benc
to use the SAX benc parser (so that we don't have two benc parsers),
and updates the benc + variant tests.
This commit is contained in:
Charles Kerr
2022-01-24 00:30:00 -06:00
committed by GitHub
parent 2329f7541f
commit 5efec26a3b
7 changed files with 505 additions and 191 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Transmission.xcodeproj/project.pbxproj
View File

@@ -400,6 +400,7 @@
C3CEBBFB2794A0D200683BE0 /* compiler_msc.h in Headers */ = {isa = PBXBuildFile; fileRef = C3CEBBF82794A0D200683BE0 /* compiler_msc.h */; };
C3CEBBFC2794A12200683BE0 /* libdeflate.a in Frameworks */ = {isa = PBXBuildFile; fileRef = C3CEBBA927949CA000683BE0 /* libdeflate.a */; };
CAB35C64252F6F5E00552A55 /* mime-types.h in Headers */ = {isa = PBXBuildFile; fileRef = CAB35C62252F6F5E00552A55 /* mime-types.h */; };
2856E0656A49F2665D69E760 /* benc.h in Headers */ = {isa = PBXBuildFile; fileRef = 2856E0656A49F2665D69E761 /* benc.h */; };
E138A9780C04D88F00C5426C /* ProgressGradients.mm in Sources */ = {isa = PBXBuildFile; fileRef = E138A9760C04D88F00C5426C /* ProgressGradients.mm */; };
E23B55A5FC3B557F7746D510 /* interned-string.h in Headers */ = {isa = PBXBuildFile; fileRef = E23B55A5FC3B557F7746D511 /* interned-string.h */; settings = {ATTRIBUTES = (Project, ); }; };
E71A5565279C2DD600EBFA1E /* tr-assert.mm in Sources */ = {isa = PBXBuildFile; fileRef = E71A5564279C2DD600EBFA1E /* tr-assert.mm */; };
@@ -1111,6 +1112,7 @@
C3CEBBF72794A0D200683BE0 /* compiler_gcc.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = compiler_gcc.h; path = common/compiler_gcc.h; sourceTree = "<group>"; };
C3CEBBF82794A0D200683BE0 /* compiler_msc.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = compiler_msc.h; path = common/compiler_msc.h; sourceTree = "<group>"; };
CAB35C62252F6F5E00552A55 /* mime-types.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "mime-types.h"; sourceTree = "<group>"; };
2856E0656A49F2665D69E761 /* benc.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = "benc.h"; sourceTree = "<group>"; };
E138A9750C04D88F00C5426C /* ProgressGradients.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = ProgressGradients.h; sourceTree = "<group>"; };
E138A9760C04D88F00C5426C /* ProgressGradients.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = ProgressGradients.mm; sourceTree = "<group>"; };
E23B55A5FC3B557F7746D511 /* interned-string.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "interned-string.h"; sourceTree = SOURCE_ROOT; };
@@ -1481,6 +1483,7 @@
C17740D3273A002C00E455D2 /* web-utils.cc */,
C17740D4273A002C00E455D2 /* web-utils.h */,
CAB35C62252F6F5E00552A55 /* mime-types.h */,
2856E0656A49F2665D69E761 /* benc.h */,
C1077A4A183EB29600634C22 /* error.cc */,
C1077A4B183EB29600634C22 /* error.h */,
C1077A4C183EB29600634C22 /* file-posix.cc */,
@@ -2060,6 +2063,7 @@
A220EC5C118C8A060022B4BE /* tr-lpd.h in Headers */,
A23547E311CD0B090046EAE6 /* cache.h in Headers */,
CAB35C64252F6F5E00552A55 /* mime-types.h in Headers */,
2856E0656A49F2665D69E760 /* benc.h in Headers */,
A284214512DA663E00FBDDBB /* tr-udp.h in Headers */,
C1077A4F183EB29600634C22 /* error.h in Headers */,
A2679295130E00A000CB7464 /* tr-utp.h in Headers */,