Documentation
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Overview ¶
Package internal provides support for package appengine.
Programs should not use this package directly. Its API is not stable. Use packages appengine and appengine/* instead.
Index ¶
- Variables
- func AppID(fqai string) string
- func ApplyTransaction(pb proto.Message, t *pb.Transaction)
- func BackgroundContext() *context
- func ContextForTesting(req *http.Request) *context
- func Datacenter(req interface{}) string
- func DefaultVersionHostname(req interface{}) string
- func InstanceID() string
- func Main()
- func ModuleName() string
- func NewContext(req *http.Request) *context
- func RegisterErrorCodeMap(service string, m map[int32]string)
- func RegisterTimeoutErrorCode(service string, code int32)
- func RegisterTransactionSetter(f interface{})
- func RequestID(req interface{}) string
- func ServerSoftware() string
- func VersionID() string
- func VirtAPI(c caller, method string) string
- type APIError
- type CallError
- type CallOptions
Constants ¶
This section is empty.
Variables ¶
NamespaceMods is a map from API service to a function that will mutate an RPC request to attach a namespace. The function should be prepared to be called on the same message more than once; it should only modify the RPC request the first time.
Functions ¶
func ApplyTransaction ¶
func ApplyTransaction(pb proto.Message, t *pb.Transaction)
ApplyTransaction applies the transaction t to message pb by using the relevant setter passed to RegisterTransactionSetter.
func BackgroundContext ¶
func BackgroundContext() *context
func ContextForTesting ¶
func Datacenter ¶
func Datacenter(req interface{}) string
func DefaultVersionHostname ¶
func DefaultVersionHostname(req interface{}) string
func InstanceID ¶
func InstanceID() string
func Main ¶
func Main()
Main is designed so that the complete generated main package is:
package main
import (
"google.golang.org/appengine/internal"
_ "myapp/package0"
_ "myapp/package1"
)
func main() {
internal.Main()
}
The "myapp/packageX" packages are expected to register HTTP handlers in their init functions.
func ModuleName ¶
func ModuleName() string
func NewContext ¶
func RegisterErrorCodeMap ¶
RegisterErrorCodeMap is called from API implementations to register their error code map. This should only be called from init functions.
func RegisterTransactionSetter ¶
func RegisterTransactionSetter(f interface{})
RegisterTransactionSetter registers a function that sets transaction information in a protocol buffer message. f should be a function with two arguments, the first being a protocol buffer type, and the second being *datastore.Transaction.
func ServerSoftware ¶
func ServerSoftware() string
Types ¶
type APIError ¶
APIError is the type returned by appengine.Context's Call method when an API call fails in an API-specific way. This may be, for instance, a taskqueue API call failing with TaskQueueServiceError::UNKNOWN_QUEUE.
type CallError ¶
type CallError struct {
Detail string
Code int32
// TODO: Remove this if we get a distinguishable error code.
Timeout bool
}
CallError is the type returned by appengine.Context's Call method when an API call fails in a generic way, such as RpcError::CAPABILITY_DISABLED.
type CallOptions ¶
Source Files
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Directories
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| Path | Synopsis |
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Package aetesting provides utilities for testing App Engine packages.
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Package aetesting provides utilities for testing App Engine packages. |
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Package app_identity is a generated protocol buffer package.
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Package app_identity is a generated protocol buffer package. |
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Package base is a generated protocol buffer package.
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Package base is a generated protocol buffer package. |
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Package channel is a generated protocol buffer package.
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Package channel is a generated protocol buffer package. |
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Package datastore is a generated protocol buffer package.
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Package datastore is a generated protocol buffer package. |
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Package image is a generated protocol buffer package.
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Package image is a generated protocol buffer package. |
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Package log is a generated protocol buffer package.
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Package log is a generated protocol buffer package. |
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Package mail is a generated protocol buffer package.
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Package mail is a generated protocol buffer package. |
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Package memcache is a generated protocol buffer package.
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Package memcache is a generated protocol buffer package. |
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Package modules is a generated protocol buffer package.
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Package modules is a generated protocol buffer package. |
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Package remote_api is a generated protocol buffer package.
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Package remote_api is a generated protocol buffer package. |
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Package search is a generated protocol buffer package.
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Package search is a generated protocol buffer package. |
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Package taskqueue is a generated protocol buffer package.
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Package taskqueue is a generated protocol buffer package. |
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Package urlfetch is a generated protocol buffer package.
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Package urlfetch is a generated protocol buffer package. |
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Package user is a generated protocol buffer package.
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Package user is a generated protocol buffer package. |
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Package xmpp is a generated protocol buffer package.
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Package xmpp is a generated protocol buffer package. |