X-Git-Url: http://wpitchoune.net/gitweb/?p=psensor-pkg-debian.git;a=blobdiff_plain;f=src%2Fserver%2Fdescription.txt;h=744dc8cb0d59d8144c81a9dd666e4caf0f2bcb8a;hp=11e65fba035cf54b48f231b8de253892ccf19dff;hb=dcd813f21c83592155f712ff1acf450b483d8072;hpb=f055e7507526592d3a74c652f5f053701614c9c0

diff --git a/src/server/description.txt b/src/server/description.txt
index 11e65fb..744dc8c 100644
--- a/src/server/description.txt
+++ b/src/server/description.txt
@@ -47,9 +47,53 @@ Fields of the type 'sensor':
 The URL http://hostname:3131/api/1.0/sensors returns a JSON array
 containing all JSON objects of type 'sensor'.
 
-If run in debug mode, psensor\-server can be stopped by sending an HTTP
+psensor\-server can be stopped by sending an HTTP
 request with the URL 'http://hostname:port/api/1.0/server/stop'.
 
+[SENSOR LOG FILE]
+
+Sensors can be logged using the \-\-sensor-log-file option.
+
+It is using a text format, each line is terminated with a NEWLINE
+char.
+
+The first line is: I,%D,%V
+
+%D is the starting time of the log expressed as the number of seconds
+since EPOC.
+
+%V is the version of psensor-server.
+
+Following lines gives the ordered list of sensors: S,%I,%T
+
+%I is the uniq identifier of the sensor.
+
+%T is the hexadecimal representation of the sensor type.
+
+Then, the values of all sensors are written: %D,%V...
+
+%D is the number of seconds elapsed since the starting time of the
+log.
+
+%V... is the list separated by a comma of the current value of all
+sensors. The ordering is the same than the list of sensor identifiers.
+
+The value is expressed as a float with one digit precision. Temperatures
+are using Celcius unit.
+
+The value is written only if it has changed.
+
+Example:
+I,1345974927,0.7.0.4
+S,lmsensor coretemp-isa-0000 Physical id 0,101
+S,lmsensor coretemp-isa-0000 Core 0,101
+S,lmsensor coretemp-isa-0000 Core 1,101
+0,37.0,37.0,36.0
+5,36.0,,36.0
+
+Five seconds after the log starts, the temperature of the second
+sensor (Core 0) is still 37C.
+
 [WARNING]
 
 psensor\-server does not provide any way to restrict the connection to