Importing agl-service-taskmanager code

The service queries /proc for system statistics data and
collects data for all processes currently running
on the system. The data for each consists of process name,
process ID, user, system CPU usage, user CPU usage, memory and state.
The data is then converted to JSON and sent to the requesting app.

v1
 - removed trailing whitespaces
 - added description in the README file
 - removed URL from config.cmake

v2
 - added project URL to config.cmake

Change-Id: I7670c239191ee9b7333d5a383f1b2fcf6bc774c1
Signed-off-by: Yordan Dimitrov <y.dimitrov.14@gmail.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/README.md b/README.md
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+##AGL-task-manager
+
+Task Manager service queries the system folder /proc to collect data on 
+the processes currently running on the machine. Information such as 
+process name, process ID, user, system CPU usage, user CPU usage, resident memory and state. 
+
+
+## Verbs
+
+| Name               | Description                               |
+|:-------------------|:------------------------------------------|
+| get_process_list   | retrieves the current processes from /proc|
+
+
+## JSON response is an array of process entries each containing the values described below
+
+| Name        | Description                                     |
+|:------------|-------------------------------------------------|
+| cmd         | name of each process							|
+| tid         | unique process ID      							|
+| euid        | process user                      				|
+| scpu        | % of CPU time used by process in kernel mode    |
+| ucpu        | % of CPU time used by process in user time      |
+| resident_mem| amount of resident memory used                  |
+| state       | state of process                   				|
+