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{ "id": 16148, "url": "https://patchwork.libcamera.org/api/1.1/patches/16148/?format=api", "web_url": "https://patchwork.libcamera.org/patch/16148/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20220604092422.77185-1-jacopo@jmondi.org>", "date": "2022-06-04T09:24:22", "name": "[libcamera-devel,v2] libcamera: request: Add operator<<()", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "c145e5fd75c5e26d570fdb4e00499ef1d34f331e", "submitter": { "id": 3, "url": "https://patchwork.libcamera.org/api/1.1/people/3/?format=api", "name": "Jacopo Mondi", "email": "jacopo@jmondi.org" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/16148/mbox/", "series": [ { "id": 3159, "url": "https://patchwork.libcamera.org/api/1.1/series/3159/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3159", "date": "2022-06-04T09:24:22", "name": "[libcamera-devel,v2] libcamera: request: Add operator<<()", "version": 2, "mbox": "https://patchwork.libcamera.org/series/3159/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/16148/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/16148/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 7B876BD160\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSat, 4 Jun 2022 09:24:30 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 8065B65631;\n\tSat, 4 Jun 2022 11:24:29 +0200 (CEST)", "from relay9-d.mail.gandi.net (relay9-d.mail.gandi.net\n\t[217.70.183.199])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 685336559A\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSat, 4 Jun 2022 11:24:28 +0200 (CEST)", "(Authenticated sender: jacopo@jmondi.org)\n\tby mail.gandi.net (Postfix) with ESMTPSA id D74ADFF806;\n\tSat, 4 Jun 2022 09:24:27 +0000 (UTC)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1654334669;\n\tbh=dPlzdrnJoT70ePJbttXHgrVTXRJMziBvK1IHSsPFwmM=;\n\th=To:Date:Subject:List-Id:List-Unsubscribe:List-Archive:List-Post:\n\tList-Help:List-Subscribe:From:Reply-To:From;\n\tb=yoD1wFTvRETzKeFc6bBE/AK0FTE+YgAjABT1OyHYgi7OjtWBLpMLz0Qmj9OdvciH6\n\tFJBVflfLQ7mfz6faGdiWW6lsbqu+Sc6xRh3i9qkliUJRcXgKqWweFaNAfuOM18CB57\n\tpOt2tl+4aC0AKPzAEukHTx9zr46CnDdbkAqPetx7noeAmn2rBVd6p//AwyW4MSycId\n\trwuUVp7Qod5RKJBicRayWDtxmTKlSrdkMFgtYIACzDjB28lvhdooDQJm7499K/EBch\n\t/OyqWqEWiVFQ1XvIEREPfqLukE9k/KJx3iotDfhKPjGJI46OuNy1viRfGZksHC6rLN\n\tykFEFWBx976FQ==", "To": "libcamera-devel@lists.libcamera.org", "Date": "Sat, 4 Jun 2022 11:24:22 +0200", "Message-Id": "<20220604092422.77185-1-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.35.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v2] libcamera: request: Add operator<<()", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "From": "Jacopo Mondi via libcamera-devel <libcamera-devel@lists.libcamera.org>", "Reply-To": "Jacopo Mondi <jacopo@jmondi.org>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "With the recent addition of operator<<() in most libcamera core classes\nto replace usage of the toString() function the Request class was left\nbehind.\n\nAdd operator<<() for the Request class and reimplement toString().\n\nSigned-off-by: Jacopo Mondi <jacopo@jmondi.org>\n\n---\nv2:\n- reimplement toString() using operator<<\n\n---\n include/libcamera/internal/request.h | 1 +\n include/libcamera/request.h | 3 +++\n src/libcamera/request.cpp | 20 ++++++++++++++++----\n 3 files changed, 20 insertions(+), 4 deletions(-)\n\n--\n2.35.1", "diff": "diff --git a/include/libcamera/internal/request.h b/include/libcamera/internal/request.h\nindex 1f2499896e23..9dadd6c60361 100644\n--- a/include/libcamera/internal/request.h\n+++ b/include/libcamera/internal/request.h\n@@ -44,6 +44,7 @@ public:\n\n private:\n \tfriend class PipelineHandler;\n+\tfriend std::ostream &operator<<(std::ostream &out, const Request &r);\n\n \tvoid doCancelRequest();\n \tvoid emitPrepareCompleted();\ndiff --git a/include/libcamera/request.h b/include/libcamera/request.h\nindex 1eb537e9b09b..dffde1536cad 100644\n--- a/include/libcamera/request.h\n+++ b/include/libcamera/request.h\n@@ -9,6 +9,7 @@\n\n #include <map>\n #include <memory>\n+#include <ostream>\n #include <stdint.h>\n #include <string>\n #include <unordered_set>\n@@ -75,4 +76,6 @@ private:\n \tStatus status_;\n };\n\n+std::ostream &operator<<(std::ostream &out, const Request &r);\n+\n } /* namespace libcamera */\ndiff --git a/src/libcamera/request.cpp b/src/libcamera/request.cpp\nindex 5704972d86af..51d74b294d38 100644\n--- a/src/libcamera/request.cpp\n+++ b/src/libcamera/request.cpp\n@@ -582,16 +582,28 @@ bool Request::hasPendingBuffers() const\n std::string Request::toString() const\n {\n \tstd::stringstream ss;\n+\tss << *this;\n\n+\treturn ss.str();\n+}\n+\n+/**\n+ * \\brief Insert a text representation of a Request into an output stream\n+ * \\param[in] out The output stream\n+ * \\param[in] r The Request\n+ * \\return The output stream \\a out\n+ */\n+std::ostream &operator<<(std::ostream &out, const Request &r)\n+{\n \t/* Pending, Completed, Cancelled(X). */\n \tstatic const char *statuses = \"PCX\";\n\n \t/* Example Output: Request(55:P:1/2:6523524) */\n-\tss << \"Request(\" << sequence() << \":\" << statuses[status_] << \":\"\n-\t << _d()->pending_.size() << \"/\" << bufferMap_.size() << \":\"\n-\t << cookie_ << \")\";\n+\tout << \"Request(\" << r.sequence() << \":\" << statuses[r.status()] << \":\"\n+\t << r._d()->pending_.size() << \"/\" << r.buffers().size() << \":\"\n+\t << r.cookie() << \")\";\n\n-\treturn ss.str();\n+\treturn out;\n }\n\n } /* namespace libcamera */\n", "prefixes": [ "libcamera-devel", "v2" ] }