diff options
Diffstat (limited to 'vendor/google.golang.org/appengine/internal/api.go')
| -rw-r--r-- | vendor/google.golang.org/appengine/internal/api.go | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/vendor/google.golang.org/appengine/internal/api.go b/vendor/google.golang.org/appengine/internal/api.go index 16f87c5..a6ec19e 100644 --- a/vendor/google.golang.org/appengine/internal/api.go +++ b/vendor/google.golang.org/appengine/internal/api.go @@ -3,7 +3,6 @@ // license that can be found in the LICENSE file. // +build !appengine -// +build go1.7 package internal @@ -45,6 +44,7 @@ var ( curNamespaceHeader = http.CanonicalHeaderKey("X-AppEngine-Current-Namespace") userIPHeader = http.CanonicalHeaderKey("X-AppEngine-User-IP") remoteAddrHeader = http.CanonicalHeaderKey("X-AppEngine-Remote-Addr") + devRequestIdHeader = http.CanonicalHeaderKey("X-Appengine-Dev-Request-Id") // Outgoing headers. apiEndpointHeader = http.CanonicalHeaderKey("X-Google-RPC-Service-Endpoint") @@ -130,7 +130,13 @@ func handleHTTP(w http.ResponseWriter, r *http.Request) { flushes++ } c.pendingLogs.Unlock() - go c.flushLog(false) + flushed := make(chan struct{}) + go func() { + defer close(flushed) + // Force a log flush, because with very short requests we + // may not ever flush logs. + c.flushLog(true) + }() w.Header().Set(logFlushHeader, strconv.Itoa(flushes)) // Avoid nil Write call if c.Write is never called. @@ -140,6 +146,9 @@ func handleHTTP(w http.ResponseWriter, r *http.Request) { if c.outBody != nil { w.Write(c.outBody) } + // Wait for the last flush to complete before returning, + // otherwise the security ticket will not be valid. + <-flushed } func executeRequestSafely(c *context, r *http.Request) { @@ -486,6 +495,9 @@ func Call(ctx netcontext.Context, service, method string, in, out proto.Message) if ticket == "" { ticket = DefaultTicket() } + if dri := c.req.Header.Get(devRequestIdHeader); IsDevAppServer() && dri != "" { + ticket = dri + } req := &remotepb.Request{ ServiceName: &service, Method: &method, @@ -571,7 +583,10 @@ func logf(c *context, level int64, format string, args ...interface{}) { Level: &level, Message: &s, }) - log.Print(logLevelName[level] + ": " + s) + // Only duplicate log to stderr if not running on App Engine second generation + if !IsSecondGen() { + log.Print(logLevelName[level] + ": " + s) + } } // flushLog attempts to flush any pending logs to the appserver. |