From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <d.csapak@proxmox.com> Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id 1AE5F70E16 for <pbs-devel@lists.proxmox.com>; Tue, 6 Apr 2021 11:03:52 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 09B582B637 for <pbs-devel@lists.proxmox.com>; Tue, 6 Apr 2021 11:03:52 +0200 (CEST) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [212.186.127.180]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS id 8FA1C2B602 for <pbs-devel@lists.proxmox.com>; Tue, 6 Apr 2021 11:03:48 +0200 (CEST) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 59F7A459C3 for <pbs-devel@lists.proxmox.com>; Tue, 6 Apr 2021 11:03:48 +0200 (CEST) From: Dominik Csapak <d.csapak@proxmox.com> To: pbs-devel@lists.proxmox.com Date: Tue, 6 Apr 2021 11:03:43 +0200 Message-Id: <20210406090347.27579-4-d.csapak@proxmox.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20210406090347.27579-1-d.csapak@proxmox.com> References: <20210406090347.27579-1-d.csapak@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.170 Adjusted score from AWL reputation of From: address KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment RCVD_IN_DNSWL_MED -2.3 Sender listed at https://www.dnswl.org/, medium trust SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record Subject: [pbs-devel] [PATCH proxmox-backup v3 3/7] server/rest: add helper to extract compression headers X-BeenThere: pbs-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Backup Server development discussion <pbs-devel.lists.proxmox.com> List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pbs-devel>, <mailto:pbs-devel-request@lists.proxmox.com?subject=unsubscribe> List-Archive: <http://lists.proxmox.com/pipermail/pbs-devel/> List-Post: <mailto:pbs-devel@lists.proxmox.com> List-Help: <mailto:pbs-devel-request@lists.proxmox.com?subject=help> List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pbs-devel>, <mailto:pbs-devel-request@lists.proxmox.com?subject=subscribe> X-List-Received-Date: Tue, 06 Apr 2021 09:03:52 -0000 for now we only extract 'deflate' Signed-off-by: Dominik Csapak <d.csapak@proxmox.com> --- src/server/rest.rs | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/src/server/rest.rs b/src/server/rest.rs index 1cd26787..02258eab 100644 --- a/src/server/rest.rs +++ b/src/server/rest.rs @@ -39,6 +39,7 @@ use crate::api2::types::{Authid, Userid}; use crate::auth_helpers::*; use crate::config::cached_user_info::CachedUserInfo; use crate::tools; +use crate::tools::compression::CompressionMethod; use crate::tools::FileLogger; extern "C" { @@ -587,6 +588,21 @@ fn extract_lang_header(headers: &http::HeaderMap) -> Option<String> { None } +// FIXME: support handling multiple compression methods +fn extract_compression_method(headers: &http::HeaderMap) -> Option<CompressionMethod> { + if let Some(raw_encoding) = headers.get(header::ACCEPT_ENCODING) { + if let Ok(encoding) = raw_encoding.to_str() { + for encoding in encoding.split(&[',', ' '][..]) { + if let Ok(method) = encoding.parse() { + return Some(method); + } + } + } + } + + None +} + async fn handle_request( api: Arc<ApiConfig>, req: Request<Body>, -- 2.20.1