From 161d24377c34c9254a132a9e769fbf11456b5b17 Mon Sep 17 00:00:00 2001
From: Jacopo Mondi <jacopo@jmondi.org>
Date: Fri, 3 Jun 2022 11:30:25 +0200
Subject: libcamera: request: Add operator<<()

With the recent addition of operator<<() in most libcamera core classes
to replace usage of the toString() function the Request class was left
behind.

Add operator<<() for the Request class and reimplement toString().

Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 include/libcamera/internal/request.h | 1 +
 include/libcamera/request.h          | 3 +++
 2 files changed, 4 insertions(+)

(limited to 'include')

diff --git a/include/libcamera/internal/request.h b/include/libcamera/internal/request.h
index 1f249989..9dadd6c6 100644
--- a/include/libcamera/internal/request.h
+++ b/include/libcamera/internal/request.h
@@ -44,6 +44,7 @@ public:
 
 private:
 	friend class PipelineHandler;
+	friend std::ostream &operator<<(std::ostream &out, const Request &r);
 
 	void doCancelRequest();
 	void emitPrepareCompleted();
diff --git a/include/libcamera/request.h b/include/libcamera/request.h
index 1eb537e9..dffde153 100644
--- a/include/libcamera/request.h
+++ b/include/libcamera/request.h
@@ -9,6 +9,7 @@
 
 #include <map>
 #include <memory>
+#include <ostream>
 #include <stdint.h>
 #include <string>
 #include <unordered_set>
@@ -75,4 +76,6 @@ private:
 	Status status_;
 };
 
+std::ostream &operator<<(std::ostream &out, const Request &r);
+
 } /* namespace libcamera */
-- 
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