From ae42b9c012e10972eb1e666d9d17d4903940b906 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Sat, 20 Jun 2015 16:01:32 +0200
Subject: o Adding a tool to add timestamps to each sample. (old wip code)

---
 sensor/include/trygvis/sensor.h |  9 +++++++++
 sensor/main/sensor.cpp          | 24 ++++++++++++++++++++++++
 2 files changed, 33 insertions(+)

(limited to 'sensor')

diff --git a/sensor/include/trygvis/sensor.h b/sensor/include/trygvis/sensor.h
index f8cfbe5..bcbd43b 100644
--- a/sensor/include/trygvis/sensor.h
+++ b/sensor/include/trygvis/sensor.h
@@ -29,6 +29,15 @@ std::ostream& operator<<(std::ostream& os, sample_format_type const& type);
 
 std::istream& operator>>(std::istream& is, sample_format_type& type);
 
+enum class time_resolution {
+    SECONDS,
+    MILLISECONDS,
+};
+
+std::ostream& operator<<(std::ostream& os, time_resolution const& type);
+
+std::istream& operator>>(std::istream& is, time_resolution & type);
+
 class sample_exception : public runtime_error {
 public:
     sample_exception(const string &what) : runtime_error(what) {
diff --git a/sensor/main/sensor.cpp b/sensor/main/sensor.cpp
index a773e0b..be3d31e 100644
--- a/sensor/main/sensor.cpp
+++ b/sensor/main/sensor.cpp
@@ -53,6 +53,30 @@ std::istream& operator>>(std::istream& is, sample_format_type& type) {
     return is;
 }
 
+std::ostream& operator<<(std::ostream& os, time_resolution const& type) {
+    if (type == time_resolution::SECONDS) {
+        os << "seconds";
+    } else if(type == time_resolution::MILLISECONDS) {
+        os << "milliseconds";
+    }
+
+    return os;
+}
+
+std::istream& operator>>(std::istream& is, time_resolution & type) {
+    string s;
+
+    is >> s;
+
+    if(s == "seconds") {
+        type = time_resolution::SECONDS;
+    } else if(s == "milliseconds") {
+        type = time_resolution::MILLISECONDS;
+    }
+
+    return is;
+}
+
 template<>
 const o<long> SampleRecord::lexical_at(const SampleKey *key) const {
     auto value = at(key);
-- 
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