Rename watch.{h,cpp} -> watcher.{h,cpp}.

1 files changed, 33 insertions, 0 deletions

diff --git a/logd/src/logd/watcher.h b/logd/src/logd/watcher.h
new file mode 100644
index 00000000000..2629da040f7
--- /dev/null
+++ b/logd/src/logd/watcher.h
@@ -0,0 +1,33 @@
+// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#pragma once
+
+#include <vector>
+
+namespace logdemon {
+
+class Forwarder;
+class ConfigSubscriber;
+
+/**
+ * Class used to watch a log file and forward new log lines to the logserver.
+ */
+class Watcher
+{
+private:
+    std::vector<char>  _buffer;
+    ConfigSubscriber & _confsubscriber;
+    Forwarder        & _forwarder;
+    int                _wfd;
+    char * getBuf() { return &_buffer[0]; }
+    long getBufSize() const { return _buffer.size(); }
+public:
+    Watcher(const Watcher& other) = delete;
+    Watcher& operator=(const Watcher& other) = delete;
+    Watcher(ConfigSubscriber &cfs, Forwarder &fw);
+    ~Watcher();
+
+    void watchfile();
+    void removeOldLogs(const char *prefix);
+};
+
+}