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manager_memory.go
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/
manager_memory.go
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package client
import (
"sync"
"github.com/go-errors/errors"
"github.com/ory-am/fosite"
"github.com/ory-am/fosite/hash"
"github.com/ory-am/hydra/pkg"
"github.com/pborman/uuid"
)
type MemoryManager struct {
Clients map[string]Client
Hasher hash.Hasher
sync.RWMutex
}
func (m *MemoryManager) GetConcreteClient(id string) (*Client, error) {
m.RLock()
defer m.RUnlock()
c, ok := m.Clients[id]
if !ok {
return nil, errors.New(pkg.ErrNotFound)
}
return &c, nil
}
func (m *MemoryManager) GetClient(id string) (fosite.Client, error) {
return m.GetConcreteClient(id)
}
func (m *MemoryManager) Authenticate(id string, secret []byte) (*Client, error) {
m.RLock()
defer m.RUnlock()
c, ok := m.Clients[id]
if !ok {
return nil, errors.New(pkg.ErrNotFound)
}
if err := m.Hasher.Compare(c.GetHashedSecret(), secret); err != nil {
return nil, errors.New(err)
}
return &c, nil
}
func (m *MemoryManager) CreateClient(c *Client) error {
m.Lock()
defer m.Unlock()
if c.ID == "" {
c.ID = uuid.New()
}
hash, err := m.Hasher.Hash([]byte(c.Secret))
if err != nil {
return errors.New(err)
}
c.Secret = string(hash)
m.Clients[c.GetID()] = *c
return nil
}
func (m *MemoryManager) DeleteClient(id string) error {
m.Lock()
defer m.Unlock()
delete(m.Clients, id)
return nil
}
func (m *MemoryManager) GetClients() (clients map[string]Client, err error) {
m.RLock()
defer m.RUnlock()
clients = make(map[string]Client)
for _, c := range m.Clients {
clients[c.ID] = c
}
return clients, nil
}