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david-ackerpranavkmsebastienros
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Add Request Decompression middleware (#40279)
Co-authored-by: Pranav K <[email protected]> Co-authored-by: Sébastien Ros <[email protected]>
1 parent d96a100 commit d5a539f

37 files changed

+2217
-5
lines changed

‎AspNetCore.sln

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Original file line numberDiff line numberDiff line change
@@ -1654,6 +1654,14 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.Compon
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.Components.SdkAnalyzers.Tests", "src\Tools\SDK-Analyzers\Components\test\Microsoft.AspNetCore.Components.SdkAnalyzers.Tests.csproj", "{DC349A25-0DBF-4468-99E1-B95C22D3A7EF}"
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EndProject
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Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "RequestDecompression", "RequestDecompression", "{5465F96F-33D5-454E-9C40-494E58AEEE5D}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.RequestDecompression.Tests", "src\Middleware\RequestDecompression\test\Microsoft.AspNetCore.RequestDecompression.Tests.csproj", "{97996D39-7722-4AFC-A41A-AD61CA7A413D}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "RequestDecompressionSample", "src\Middleware\RequestDecompression\sample\RequestDecompressionSample.csproj", "{37144E52-611B-40E8-807C-2821F5A814CB}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.RequestDecompression", "src\Middleware\RequestDecompression\src\Microsoft.AspNetCore.RequestDecompression.csproj", "{559FE354-7E08-4310-B4F3-AE30F34DEED5}"
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EndProject
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Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "LinkabilityChecker", "LinkabilityChecker", "{94F95276-7CDF-44A8-B159-D09702EF6794}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "LinkabilityChecker", "src\Tools\LinkabilityChecker\LinkabilityChecker.csproj", "{EA7D844B-C180-41C7-9D55-273AD88BF71F}"
@@ -1710,6 +1718,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.Html.A
17101718
EndProject
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Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "RateLimiting", "RateLimiting", "{1D865E78-7A66-4CA9-92EE-2B350E45281F}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Microsoft.AspNetCore.RequestDecompression.Microbenchmarks", "src\Middleware\RequestDecompression\perf\Microbenchmarks\Microsoft.AspNetCore.RequestDecompression.Microbenchmarks.csproj", "{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "dotnet-user-jwts", "src\Tools\dotnet-user-jwts\src\dotnet-user-jwts.csproj", "{B34CB502-0286-4939-B25F-45998528A802}"
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EndProject
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Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "dotnet-user-jwts", "dotnet-user-jwts", "{AB4B9E75-719C-4589-B852-20FBFD727730}"
@@ -9967,6 +9977,54 @@ Global
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{DC349A25-0DBF-4468-99E1-B95C22D3A7EF}.Release|x64.Build.0 = Release|Any CPU
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{DC349A25-0DBF-4468-99E1-B95C22D3A7EF}.Release|x86.ActiveCfg = Release|Any CPU
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{DC349A25-0DBF-4468-99E1-B95C22D3A7EF}.Release|x86.Build.0 = Release|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Debug|arm64.ActiveCfg = Debug|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Debug|arm64.Build.0 = Debug|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Debug|x64.ActiveCfg = Debug|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Debug|x64.Build.0 = Debug|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Debug|x86.ActiveCfg = Debug|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Debug|x86.Build.0 = Debug|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Release|Any CPU.Build.0 = Release|Any CPU
9990+
{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Release|arm64.ActiveCfg = Release|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Release|arm64.Build.0 = Release|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Release|x64.ActiveCfg = Release|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Release|x64.Build.0 = Release|Any CPU
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{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Release|x86.ActiveCfg = Release|Any CPU
9995+
{97996D39-7722-4AFC-A41A-AD61CA7A413D}.Release|x86.Build.0 = Release|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Debug|arm64.ActiveCfg = Debug|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Debug|arm64.Build.0 = Debug|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Debug|x64.ActiveCfg = Debug|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Debug|x64.Build.0 = Debug|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Debug|x86.ActiveCfg = Debug|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Debug|x86.Build.0 = Debug|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Release|Any CPU.Build.0 = Release|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Release|arm64.ActiveCfg = Release|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Release|arm64.Build.0 = Release|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Release|x64.ActiveCfg = Release|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Release|x64.Build.0 = Release|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Release|x86.ActiveCfg = Release|Any CPU
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{37144E52-611B-40E8-807C-2821F5A814CB}.Release|x86.Build.0 = Release|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Debug|arm64.ActiveCfg = Debug|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Debug|arm64.Build.0 = Debug|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Debug|x64.ActiveCfg = Debug|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Debug|x64.Build.0 = Debug|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Debug|x86.ActiveCfg = Debug|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Debug|x86.Build.0 = Debug|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Release|Any CPU.Build.0 = Release|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Release|arm64.ActiveCfg = Release|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Release|arm64.Build.0 = Release|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Release|x64.ActiveCfg = Release|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Release|x64.Build.0 = Release|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Release|x86.ActiveCfg = Release|Any CPU
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{559FE354-7E08-4310-B4F3-AE30F34DEED5}.Release|x86.Build.0 = Release|Any CPU
997010028
{EA7D844B-C180-41C7-9D55-273AD88BF71F}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{EA7D844B-C180-41C7-9D55-273AD88BF71F}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{EA7D844B-C180-41C7-9D55-273AD88BF71F}.Debug|arm64.ActiveCfg = Debug|Any CPU
@@ -10255,6 +10313,22 @@ Global
1025510313
{487EF7BE-5009-4C70-B79E-45519BDD9603}.Release|x64.Build.0 = Release|Any CPU
1025610314
{487EF7BE-5009-4C70-B79E-45519BDD9603}.Release|x86.ActiveCfg = Release|Any CPU
1025710315
{487EF7BE-5009-4C70-B79E-45519BDD9603}.Release|x86.Build.0 = Release|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Debug|arm64.ActiveCfg = Debug|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Debug|arm64.Build.0 = Debug|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Debug|x64.ActiveCfg = Debug|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Debug|x64.Build.0 = Debug|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Debug|x86.ActiveCfg = Debug|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Debug|x86.Build.0 = Debug|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Release|Any CPU.Build.0 = Release|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Release|arm64.ActiveCfg = Release|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Release|arm64.Build.0 = Release|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Release|x64.ActiveCfg = Release|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Release|x64.Build.0 = Release|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Release|x86.ActiveCfg = Release|Any CPU
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0}.Release|x86.Build.0 = Release|Any CPU
1025810332
{B34CB502-0286-4939-B25F-45998528A802}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
1025910333
{B34CB502-0286-4939-B25F-45998528A802}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{B34CB502-0286-4939-B25F-45998528A802}.Debug|arm64.ActiveCfg = Debug|Any CPU
@@ -11122,6 +11196,10 @@ Global
1112211196
{CC45FA2D-128B-485D-BA6D-DFD9735CB3C3} = {6C06163A-80E9-49C1-817C-B391852BA563}
1112311197
{825BCF97-67A9-4834-B3A8-C3DC97A90E41} = {CC45FA2D-128B-485D-BA6D-DFD9735CB3C3}
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{DC349A25-0DBF-4468-99E1-B95C22D3A7EF} = {CC45FA2D-128B-485D-BA6D-DFD9735CB3C3}
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{5465F96F-33D5-454E-9C40-494E58AEEE5D} = {E5963C9F-20A6-4385-B364-814D2581FADF}
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{97996D39-7722-4AFC-A41A-AD61CA7A413D} = {5465F96F-33D5-454E-9C40-494E58AEEE5D}
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{37144E52-611B-40E8-807C-2821F5A814CB} = {5465F96F-33D5-454E-9C40-494E58AEEE5D}
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{559FE354-7E08-4310-B4F3-AE30F34DEED5} = {5465F96F-33D5-454E-9C40-494E58AEEE5D}
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{94F95276-7CDF-44A8-B159-D09702EF6794} = {0B200A66-B809-4ED3-A790-CB1C2E80975E}
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{EA7D844B-C180-41C7-9D55-273AD88BF71F} = {94F95276-7CDF-44A8-B159-D09702EF6794}
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{7A331A1C-E2C4-4E37-B0A0-B5AA10661229} = {8DAC59BE-CB96-4F04-909C-56C22E7665EB}
@@ -11150,6 +11228,7 @@ Global
1115011228
{51D07AA9-6297-4F66-A7BD-71CE7E3F4A3F} = {0F84F170-57D0-496B-8E2C-7984178EF69F}
1115111229
{487EF7BE-5009-4C70-B79E-45519BDD9603} = {412D4C15-F48F-4DB1-940A-131D1AA87088}
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{1D865E78-7A66-4CA9-92EE-2B350E45281F} = {E5963C9F-20A6-4385-B364-814D2581FADF}
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{3309FA1E-4E95-49E9-BE2A-827D01FD63C0} = {5465F96F-33D5-454E-9C40-494E58AEEE5D}
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{B34CB502-0286-4939-B25F-45998528A802} = {AB4B9E75-719C-4589-B852-20FBFD727730}
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{AB4B9E75-719C-4589-B852-20FBFD727730} = {0B200A66-B809-4ED3-A790-CB1C2E80975E}
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{7F079E92-32D5-4257-B95B-CFFB0D49C160} = {7FD32066-C831-4E29-978C-9A2215E85C67}

‎eng/ProjectReferences.props

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@@ -90,6 +90,7 @@
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<ProjectReferenceProvider Include="Microsoft.AspNetCore.Localization" ProjectPath="$(RepoRoot)src\Middleware\Localization\src\Microsoft.AspNetCore.Localization.csproj" />
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<ProjectReferenceProvider Include="Microsoft.AspNetCore.MiddlewareAnalysis" ProjectPath="$(RepoRoot)src\Middleware\MiddlewareAnalysis\src\Microsoft.AspNetCore.MiddlewareAnalysis.csproj" />
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<ProjectReferenceProvider Include="Microsoft.AspNetCore.RateLimiting" ProjectPath="$(RepoRoot)src\Middleware\RateLimiting\src\Microsoft.AspNetCore.RateLimiting.csproj" />
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<ProjectReferenceProvider Include="Microsoft.AspNetCore.RequestDecompression" ProjectPath="$(RepoRoot)src\Middleware\RequestDecompression\src\Microsoft.AspNetCore.RequestDecompression.csproj" />
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<ProjectReferenceProvider Include="Microsoft.AspNetCore.ResponseCaching.Abstractions" ProjectPath="$(RepoRoot)src\Middleware\ResponseCaching.Abstractions\src\Microsoft.AspNetCore.ResponseCaching.Abstractions.csproj" />
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<ProjectReferenceProvider Include="Microsoft.AspNetCore.ResponseCaching" ProjectPath="$(RepoRoot)src\Middleware\ResponseCaching\src\Microsoft.AspNetCore.ResponseCaching.csproj" />
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<ProjectReferenceProvider Include="Microsoft.AspNetCore.ResponseCompression" ProjectPath="$(RepoRoot)src\Middleware\ResponseCompression\src\Microsoft.AspNetCore.ResponseCompression.csproj" />

‎eng/SharedFramework.Local.props

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@@ -77,6 +77,7 @@
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<AspNetCoreAppReference Include="Microsoft.AspNetCore.HttpsPolicy" />
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<AspNetCoreAppReference Include="Microsoft.AspNetCore.Localization.Routing" />
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<AspNetCoreAppReference Include="Microsoft.AspNetCore.Localization" />
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<AspNetCoreAppReference Include="Microsoft.AspNetCore.RequestDecompression" />
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<AspNetCoreAppReference Include="Microsoft.AspNetCore.ResponseCaching.Abstractions" />
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<AspNetCoreAppReference Include="Microsoft.AspNetCore.ResponseCaching" />
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<AspNetCoreAppReference Include="Microsoft.AspNetCore.ResponseCompression" />

‎src/Framework/test/TestData.cs

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@@ -75,6 +75,7 @@ static TestData()
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"Microsoft.AspNetCore.Mvc.ViewFeatures",
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"Microsoft.AspNetCore.RequestDecompression",
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"Microsoft.AspNetCore.ResponseCaching",
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{ "Microsoft.AspNetCore.Mvc.ViewFeatures", "7.0.0.0" },
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{ "Microsoft.AspNetCore.Razor", "7.0.0.0" },
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{ "Microsoft.AspNetCore.Razor.Runtime", "7.0.0.0" },
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{ "Microsoft.AspNetCore.RequestDecompression", "7.0.0.0" },
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{ "Microsoft.AspNetCore.ResponseCaching", "7.0.0.0" },
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{ "Microsoft.AspNetCore.ResponseCaching.Abstractions", "7.0.0.0" },
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{ "Microsoft.AspNetCore.ResponseCompression", "7.0.0.0" },

‎src/Http/Http.Abstractions/src/Metadata/IRequestSizeLimitMetadata.cs

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@@ -0,0 +1,15 @@
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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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namespace Microsoft.AspNetCore.Http.Metadata;
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/// <summary>
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/// Interface marking attributes that specify the maximum allowed size of the request body.
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/// </summary>
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public interface IRequestSizeLimitMetadata
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{
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/// <summary>
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/// The maximum allowed size of the current request body in bytes.
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/// </summary>
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long? MaxRequestBodySize { get; }
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}

‎src/Http/Http.Abstractions/src/PublicAPI.Unshipped.txt

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@@ -12,6 +12,8 @@ Microsoft.AspNetCore.Http.EndpointMetadataCollection.GetRequiredMetadata<T>() ->
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Microsoft.AspNetCore.Http.IRouteHandlerFilter.InvokeAsync(Microsoft.AspNetCore.Http.RouteHandlerInvocationContext! context, Microsoft.AspNetCore.Http.RouteHandlerFilterDelegate! next) -> System.Threading.Tasks.ValueTask<object?>
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Microsoft.AspNetCore.Http.Metadata.IFromFormMetadata
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Microsoft.AspNetCore.Http.Metadata.IFromFormMetadata.Name.get -> string?
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Microsoft.AspNetCore.Http.Metadata.IRequestSizeLimitMetadata
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Microsoft.AspNetCore.Http.Metadata.IRequestSizeLimitMetadata.MaxRequestBodySize.get -> long?
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Microsoft.AspNetCore.Http.RouteHandlerContext
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Microsoft.AspNetCore.Http.RouteHandlerContext.EndpointMetadata.get -> Microsoft.AspNetCore.Http.EndpointMetadataCollection!
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Microsoft.AspNetCore.Http.RouteHandlerContext.MethodInfo.get -> System.Reflection.MethodInfo!

‎src/Middleware/Middleware.slnf

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@@ -78,6 +78,10 @@
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"src\\Middleware\\MiddlewareAnalysis\\test\\Microsoft.AspNetCore.MiddlewareAnalysis.Tests.csproj",
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"src\\Middleware\\RateLimiting\\src\\Microsoft.AspNetCore.RateLimiting.csproj",
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"src\\Middleware\\RateLimiting\\test\\Microsoft.AspNetCore.RateLimiting.Tests.csproj",
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"src\\Middleware\\RequestDecompression\\perf\\Microbenchmarks\\Microsoft.AspNetCore.RequestDecompression.Microbenchmarks.csproj",
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"src\\Middleware\\RequestDecompression\\sample\\RequestDecompressionSample.csproj",
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"src\\Middleware\\RequestDecompression\\src\\Microsoft.AspNetCore.RequestDecompression.csproj",
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"src\\Middleware\\RequestDecompression\\test\\Microsoft.AspNetCore.RequestDecompression.Tests.csproj",
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"src\\Middleware\\ResponseCaching.Abstractions\\src\\Microsoft.AspNetCore.ResponseCaching.Abstractions.csproj",
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"src\\Middleware\\ResponseCaching\\samples\\ResponseCachingSample\\ResponseCachingSample.csproj",
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"src\\Middleware\\ResponseCaching\\src\\Microsoft.AspNetCore.ResponseCaching.csproj",
@@ -117,4 +121,4 @@
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"src\\Servers\\Kestrel\\Transport.Sockets\\src\\Microsoft.AspNetCore.Server.Kestrel.Transport.Sockets.csproj"
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]
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}
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}

‎src/Middleware/RequestDecompression/perf/Microbenchmarks/AssemblyInfo.cs

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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[assembly: BenchmarkDotNet.Attributes.AspNetCoreBenchmark]

‎src/Middleware/RequestDecompression/perf/Microbenchmarks/Microsoft.AspNetCore.RequestDecompression.Microbenchmarks.csproj

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>$(DefaultNetCoreTargetFramework)</TargetFramework>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="BenchmarkDotNet" />
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<Reference Include="Microsoft.AspNetCore.RequestDecompression" />
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<Compile Include="$(SharedSourceRoot)BenchmarkRunner\*.cs" />
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</ItemGroup>
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</Project>

‎src/Middleware/RequestDecompression/perf/Microbenchmarks/RequestDecompressionMiddlewareBenchmark.cs

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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using BenchmarkDotNet.Attributes;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Http.Features;
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using Microsoft.AspNetCore.Http.Metadata;
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using Microsoft.Extensions.Logging.Abstractions;
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using Microsoft.Extensions.Options;
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namespace Microsoft.AspNetCore.RequestDecompression.Benchmarks;
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public class RequestDecompressionMiddlewareBenchmark
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{
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private RequestDecompressionMiddleware _middleware;
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[GlobalSetup]
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public void GlobalSetup()
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{
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var requestDecompressionProvider = new DefaultRequestDecompressionProvider(
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NullLogger<DefaultRequestDecompressionProvider>.Instance,
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Options.Create(new RequestDecompressionOptions())
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);
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_middleware = new RequestDecompressionMiddleware(
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context => Task.CompletedTask,
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NullLogger<RequestDecompressionMiddleware>.Instance,
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requestDecompressionProvider
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);
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}
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[Params(true, false)]
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public bool HasRequestSizeLimitMetadata { get; set; }
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[Benchmark]
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public async Task HandleRequest_Compressed()
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{
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var context = CreateHttpContext(HasRequestSizeLimitMetadata);
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context.Request.Headers.ContentEncoding = "gzip";
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await _middleware.Invoke(context);
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}
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[Benchmark]
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public async Task HandleRequest_Uncompressed()
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{
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var context = CreateHttpContext(HasRequestSizeLimitMetadata);
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await _middleware.Invoke(context);
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}
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private static DefaultHttpContext CreateHttpContext(bool hasRequestSizeLimitMetadata)
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{
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var features = new FeatureCollection();
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features.Set<IHttpRequestFeature>(new HttpRequestFeature());
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features.Set<IHttpResponseFeature>(new HttpResponseFeature());
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features.Set<IHttpMaxRequestBodySizeFeature>(new MaxRequestBodySizeFeature());
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features.Set<IEndpointFeature>(new EndpointFeature(hasRequestSizeLimitMetadata));
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var context = new DefaultHttpContext(features);
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return context;
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}
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private sealed class MaxRequestBodySizeFeature : IHttpMaxRequestBodySizeFeature
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{
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public bool IsReadOnly => false;
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public long? MaxRequestBodySize { get; set; } = 30_000_000;
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}
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private sealed class EndpointFeature : IEndpointFeature
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{
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public Endpoint Endpoint { get; set; }
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public EndpointFeature(bool hasRequestSizeLimitMetadata)
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{
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var metadataCollection = hasRequestSizeLimitMetadata
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? new EndpointMetadataCollection(new SizeLimitMetadata())
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: new EndpointMetadataCollection();
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Endpoint = new Endpoint(
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requestDelegate: null,
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metadata: metadataCollection,
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displayName: null);
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}
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}
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private sealed class SizeLimitMetadata : IRequestSizeLimitMetadata
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{
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public long? MaxRequestBodySize { get; set; } = 50_000_000;
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}
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}

‎src/Middleware/RequestDecompression/sample/CustomDecompressionProvider.cs

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// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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using Microsoft.AspNetCore.RequestDecompression;
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namespace RequestDecompressionSample;
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public class CustomDecompressionProvider : IDecompressionProvider
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{
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public Stream GetDecompressionStream(Stream stream)
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{
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// Create a custom decompression stream wrapper here.
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return stream;
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}
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}

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