commit 0508f0b5e37330845487f16eb289eb66865855f4
Author: John Brooks <john.brooks@dereferenced.net>
Date:   Thu Jun 30 21:18:55 2016 -0600

    Skeleton of core API

diff --git a/core/chatchannel.go b/core/chatchannel.go
new file mode 100644
index 0000000..3d36d68
--- /dev/null
+++ b/core/chatchannel.go
@@ -0,0 +1,7 @@
+package core
+
+type ChatChannel struct {
+}
+
+func (chat *ChatChannel) SendMessage(text string) {
+}
diff --git a/core/config.go b/core/config.go
new file mode 100644
index 0000000..aa9a84e
--- /dev/null
+++ b/core/config.go
@@ -0,0 +1,12 @@
+package core
+
+import (
+	"errors"
+)
+
+type Config struct {
+}
+
+func LoadConfig(configPath string) (*Config, error) {
+	return nil, errors.New("Not implemented")
+}
diff --git a/core/contact.go b/core/contact.go
new file mode 100644
index 0000000..fc7b207
--- /dev/null
+++ b/core/contact.go
@@ -0,0 +1,18 @@
+package core
+
+type ContactStatus int
+
+const (
+	ContactOnline ContactStatus = iota
+	ContactOffline
+	ContactRequestPending
+	ContactRequestRejected
+	ContactOutdated
+)
+
+type Contact struct {
+	InternalId int
+
+	Name    string
+	Address string
+}
diff --git a/core/contactlist.go b/core/contactlist.go
new file mode 100644
index 0000000..f983c3a
--- /dev/null
+++ b/core/contactlist.go
@@ -0,0 +1,56 @@
+package core
+
+import (
+	"errors"
+)
+
+type ContactList struct {
+	contacts         map[int]*Contact
+	outboundRequests map[int]*OutboundContactRequest
+	inboundRequests  map[int]*InboundContactRequest
+}
+
+func (this *ContactList) Contacts() []*Contact {
+	re := make([]*Contact, 0, len(this.contacts))
+	for _, contact := range this.contacts {
+		re = append(re, contact)
+	}
+	return re
+}
+
+func (this *ContactList) OutboundRequests() []*OutboundContactRequest {
+	re := make([]*OutboundContactRequest, 0, len(this.outboundRequests))
+	for _, request := range this.outboundRequests {
+		re = append(re, request)
+	}
+	return re
+}
+
+func (this *ContactList) InboundRequests() []*InboundContactRequest {
+	re := make([]*InboundContactRequest, 0, len(this.inboundRequests))
+	for _, request := range this.inboundRequests {
+		re = append(re, request)
+	}
+	return re
+}
+
+func (this *ContactList) ContactById(id int) *Contact {
+	return this.contacts[id]
+}
+
+func (this *ContactList) ContactByAddress(address string) *Contact {
+	for _, contact := range this.contacts {
+		if contact.Address == address {
+			return contact
+		}
+	}
+	return nil
+}
+
+func (contacts *ContactList) AddContact(address string, name string) (*Contact, error) {
+	return nil, errors.New("Not implemented")
+}
+
+func (contacts *ContactList) RemoveContactById(id int) error {
+	return errors.New("Not implemented")
+}
diff --git a/core/identity.go b/core/identity.go
new file mode 100644
index 0000000..2e87a20
--- /dev/null
+++ b/core/identity.go
@@ -0,0 +1,35 @@
+package core
+
+type Identity struct {
+	internalId int
+
+	name    string
+	address string
+
+	contactList *ContactList
+}
+
+func CreateIdentity(id int, name string) *Identity {
+	me := &Identity{
+		internalId:  id,
+		name:        name,
+		contactList: &ContactList{},
+	}
+	return me
+}
+
+func (me *Identity) InternalId() int {
+	return me.internalId
+}
+
+func (me *Identity) Name() string {
+	return me.name
+}
+
+func (me *Identity) Address() string {
+	return me.address
+}
+
+func (me *Identity) ContactList() *ContactList {
+	return me.contactList
+}
diff --git a/core/inboundcontactrequest.go b/core/inboundcontactrequest.go
new file mode 100644
index 0000000..af13a23
--- /dev/null
+++ b/core/inboundcontactrequest.go
@@ -0,0 +1,20 @@
+package core
+
+import (
+	"errors"
+	"time"
+)
+
+type InboundContactRequest struct {
+	Name     string
+	Address  string
+	Received time.Time
+}
+
+func (request *InboundContactRequest) Accept() (*Contact, error) {
+	return nil, errors.New("Not implemented")
+}
+
+func (request *InboundContactRequest) Reject(message string) error {
+	return errors.New("Not implemented")
+}
diff --git a/core/network.go b/core/network.go
new file mode 100644
index 0000000..b5eec6e
--- /dev/null
+++ b/core/network.go
@@ -0,0 +1,15 @@
+package core
+
+type NetworkStatus int
+
+const (
+	NetworkUnavailable NetworkStatus = iota
+	NetworkError
+	NetworkOffline
+	NetworkOnline
+)
+
+type Network struct {
+	torConfig *TorConfiguration
+	status    NetworkStatus
+}
diff --git a/core/outboundcontactrequest.go b/core/outboundcontactrequest.go
new file mode 100644
index 0000000..19da38d
--- /dev/null
+++ b/core/outboundcontactrequest.go
@@ -0,0 +1,20 @@
+package core
+
+type OutboundContactRequestStatus int
+
+const (
+	RequestPending OutboundContactRequestStatus = iota
+	RequestAcknowledged
+	RequestAccepted
+	RequestRejected
+	RequestError
+)
+
+type OutboundContactRequest struct {
+	Contact
+
+	MyName  string
+	Message string
+
+	Status OutboundContactRequestStatus
+}
diff --git a/core/ricochet.go b/core/ricochet.go
new file mode 100644
index 0000000..c6f08b0
--- /dev/null
+++ b/core/ricochet.go
@@ -0,0 +1,20 @@
+package core
+
+type Ricochet struct {
+	Network  *Network
+	Identity *Identity
+	Config   *Config
+}
+
+func Initialize(configPath string) (*Ricochet, error) {
+	cfg, err := LoadConfig(configPath)
+	if err != nil {
+		return nil, err
+	}
+
+	ricochet := &Ricochet{
+		Config: cfg,
+	}
+
+	return ricochet, nil
+}
diff --git a/core/torconfiguration.go b/core/torconfiguration.go
new file mode 100644
index 0000000..3ede44e
--- /dev/null
+++ b/core/torconfiguration.go
@@ -0,0 +1,4 @@
+package core
+
+type TorConfiguration struct {
+}