+++ /dev/null
-// (c) Bernhard Tittelbach, 2013
-
-// spaceapi.go
-package spaceapi
-
-import (
- "encoding/json"
- "time"
-)
-
-const max_num_events int = 4
-
-type SpaceInfo map[string]interface{}
-
-type SpaceDoorLockSensor struct {
- value bool
- location string
- name string
- description string
-}
-
-type SpaceDoorAjarSensor struct {
- value bool
- location string
- name string
- description string
-}
-
-func MakeTempSensor(name, where, unit string, value float64) SpaceInfo {
- listofwhats := make([]SpaceInfo, 1)
- listofwhats[0] = SpaceInfo{
- "value": value,
- "unit": unit,
- "location": where,
- "name": name,
- "description": ""}
- return SpaceInfo{"temperature": listofwhats}
-}
-
-func MakeTempCSensor(name, where string, value float64) SpaceInfo {
- return MakeTempSensor(name,where,"\u00b0C",value)
-}
-
-func MakeIlluminationSensor(name, where, unit string, value int64) SpaceInfo {
- listofwhats := make([]SpaceInfo, 1)
- listofwhats[0] = SpaceInfo{
- "value": value,
- "unit": unit,
- "location": where,
- "name": name,
- "description": ""}
- return SpaceInfo{"ext_illumination": listofwhats}
-}
-
-func MakePowerConsumptionSensor(name, where, unit string, value int64) SpaceInfo {
- listofwhats := make([]SpaceInfo, 1)
- listofwhats[0] = SpaceInfo{
- "value": value,
- "unit": unit,
- "location": where,
- "name": name,
- "description": ""}
- return SpaceInfo{"power_consumption": listofwhats}
-}
-
-func MakeNetworkConnectionsSensor(name, where, nettype string, value, machines int64) SpaceInfo {
- listofwhats := make([]SpaceInfo, 1)
- listofwhats[0] = SpaceInfo{
- "value": value,
- "type": nettype,
- "machines": machines,
- "location": where,
- "name": name,
- "description": ""}
- return SpaceInfo{"network_connections": listofwhats}
-}
-
-func MakeMemberCountSensor(name, where string, value int64) SpaceInfo {
- listofwhats := make([]SpaceInfo, 1)
- listofwhats[0] = SpaceInfo{
- "value": value,
- "location": where,
- "name": name,
- "description": ""}
- return SpaceInfo{"total_member_count": listofwhats}
-}
-
-func MakeDoorLockSensor(name, where string, value bool) SpaceInfo {
- listofwhats := make([]SpaceInfo, 1)
- listofwhats[0] = SpaceInfo{
- "value": value,
- "location": where,
- "name": name,
- "description": ""}
- return SpaceInfo{"door_locked": listofwhats}
-}
-
-func MakeDoorAjarSensor(name, where string, value bool) SpaceInfo {
- listofwhats := make([]SpaceInfo, 1)
- listofwhats[0] = SpaceInfo{
- "value": value,
- "location": where,
- "name": name,
- "description": ""}
- return SpaceInfo{"ext_door_ajar": listofwhats}
-}
-
-func (nsi SpaceInfo) MergeInSensor(sensorinfo SpaceInfo) {
- if nsi["sensors"] == nil {
- nsi["sensors"] = SpaceInfo{}
- //~ listofwhats := make([]SpaceInfo, 1)
- //~ listofwhats[0] = sensortype.(SpaceInfo)
- //~ sensorobj := SpaceInfo{what: listofwhats}
- //~ nsi["sensors"] = sensorobj
- }
- sensorobj := nsi["sensors"].(SpaceInfo)
- for what, subsensorobjlist := range sensorinfo {
- if sensorobj[what] == nil {
- sensorobj[what] = subsensorobjlist
- } else {
- existingsensorobjslist := sensorobj[what].([]SpaceInfo)
- for _, newsensorobj := range subsensorobjlist.([]SpaceInfo) {
- foundandsubstituted := false
- for i:=0; i< len(existingsensorobjslist); i++ {
- if existingsensorobjslist[i]["name"] == newsensorobj["name"] {
- existingsensorobjslist[i] = newsensorobj
- foundandsubstituted = true
- }
- }
- if foundandsubstituted == false {
- sensorobj[what] = append(sensorobj[what].([]SpaceInfo), newsensorobj)
- //note that we do not change existingsensorobjslist here but directly sensorobj[what] !!
- //the implications being that, if we have several newsensorobj in the list:
- // a) optimisation: we only check them against the existing ones and spare ourselves the work of checking a newsensorobj's name against a just added other newsensorobjs's name
- // b) if the array sensorinfo[what] has several objects with the same name, nsi["sensors"] will also end up with these name conflicts
- }
- }
- }
- }
-}
-
-func (nsi SpaceInfo) AddSpaceContactInfo(phone, irc, email, ml, jabber, issuemail string) SpaceInfo {
- nsi["contact"] = SpaceInfo{
- "phone": phone,
- "email": email,
- "ml": ml,
- "jabber": jabber,
- "issue_mail": issuemail}
- nsi["issue_report_channels"] = [3]string{"issue_mail","email","ml"}
- return nsi
-}
-
-func (nsi SpaceInfo) AddSpaceFeed(feedtype, url string) SpaceInfo {
- newfeed := SpaceInfo{"url": url}
- if nsi["feeds"] == nil {
- nsi["feeds"] = SpaceInfo{feedtype: newfeed}
- } else {
- feedobj, ok := nsi["feeds"].(SpaceInfo) //type assertion (panics if false)
- if ok {
- feedobj[feedtype] = newfeed
- } else {
- panic("Wrong Type of feedobj: Should never happen")
- }
- }
- return nsi
-}
-
-func (nsi SpaceInfo) AddSpaceEvent(name, eventtype, extra string) SpaceInfo {
- newevent := SpaceInfo{"name": name, "type": eventtype, "timestamp": time.Now().Unix(), "extra": extra}
- if nsi["events"] == nil {
- eventlist := make([]SpaceInfo, 1)
- eventlist[0] = newevent
- nsi["events"] = eventlist
- } else {
- eventlist, ok := nsi["events"].([]SpaceInfo) //type assertion
- if ok {
- if len(eventlist) >= max_num_events {
- eventlist = eventlist[1:]
- }
- nsi["events"] = append(eventlist, newevent)
- } else {
- panic("Wrong Type of eventlist: Should never happen")
- }
- }
- return nsi
-}
-
-func (nsi SpaceInfo) AddSpaceAddress(address string) SpaceInfo {
- nsi["address"] = address
- if nsi["location"] != nil {
- location, ok := nsi["location"].(SpaceInfo)
- if ok {
- location["address"] = address
- }
- }
- return nsi
-}
-
-func (nsi SpaceInfo) SetStatus(open bool, status string) {
- nsi["status"] = status
- nsi["open"] = open
- nsi["lastchange"] = time.Now().Unix()
- state, ok := nsi["state"].(SpaceInfo)
- if ok {
- state["message"] = status
- state["open"] = open
- state["lastchange"] = nsi["lastchange"]
- }
-}
-
-func NewSpaceInfo(space string, url string, logo string, open_icon string, closed_icon string, lat float64, lon float64) SpaceInfo {
- nsi := map[string]interface{}{
- "api": "0.13",
- "space": space,
- "url": url,
- "logo": logo,
- "open": false,
- "lastchange": time.Now().Unix(),
- "icon": SpaceInfo{
- "open": open_icon,
- "closed": closed_icon,
- },
- "state": SpaceInfo{
- "open": false,
- "lastchange":time.Now().Unix(),
- "icon": SpaceInfo{
- "open": open_icon,
- "closed": closed_icon},
- },
- "location": SpaceInfo{
- "lat": lat,
- "lon": lon},
- "contact" : SpaceInfo {},
- }
- return nsi
-}
-
-func (data SpaceInfo) MakeJSON() ([]byte, error) {
- msg, err := json.Marshal(data)
- if err == nil {
- return msg, nil
- }
- return nil, err
-}
projects / svn42.git / blobdiff