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Check for server existance in ctlrpc.

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This commit is contained in:
Mikkel Krautz 2011-05-13 15:42:06 +02:00
parent c785c45166
commit cfa9172e69
1 changed files with 22 additions and 4 deletions
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26
ctlrpc.go
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@ -13,12 +13,22 @@ type ControlRPC struct {
} }
// Start a server // Start a server
func (c *ControlRPC) Start(in *int, out *int) os.Error { func (c *ControlRPC) Start(Id int64, out *int) os.Error {
server, exists := servers[Id]
if !exists {
return os.NewError("no such server")
}
_ = server
return nil return nil
} }
// Stop a server // Stop a server
func (c *ControlRPC) Stop(in *int, out *int) os.Error { func (c *ControlRPC) Stop(Id int64, out *int) os.Error {
server, exists := servers[Id]
if !exists {
return os.NewError("no such server")
}
_ = server
return nil return nil
} }
@ -30,7 +40,11 @@ type ConfigValue struct {
// Set a config value // Set a config value
func (c *ControlRPC) SetConfig(in *ConfigValue, out *ConfigValue) os.Error { func (c *ControlRPC) SetConfig(in *ConfigValue, out *ConfigValue) os.Error {
servers[in.Id].cfg.Set(in.Key, in.Value) server, exists := servers[in.Id]
if !exists {
return os.NewError("no such server")
}
server.cfg.Set(in.Key, in.Value)
out.Id = in.Id out.Id = in.Id
out.Key = in.Key out.Key = in.Key
out.Value = in.Value out.Value = in.Value
@ -39,8 +53,12 @@ func (c *ControlRPC) SetConfig(in *ConfigValue, out *ConfigValue) os.Error {
// Get a config value // Get a config value
func (c *ControlRPC) GetConfig(in *ConfigValue, out *ConfigValue) os.Error { func (c *ControlRPC) GetConfig(in *ConfigValue, out *ConfigValue) os.Error {
server, exists := servers[in.Id]
if !exists {
return os.NewError("no such server")
}
out.Id = in.Id out.Id = in.Id
out.Key = in.Key out.Key = in.Key
out.Value = servers[in.Id].cfg.StringValue(in.Key) out.Value = server.cfg.StringValue(in.Key)
return nil return nil
} }