diff options
Diffstat (limited to 'content/browser/byte_stream.h')
| -rw-r--r-- | content/browser/byte_stream.h | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/content/browser/byte_stream.h b/content/browser/byte_stream.h index 973e80573..b16664f 100644 --- a/content/browser/byte_stream.h +++ b/content/browser/byte_stream.h @@ -12,7 +12,7 @@ #include "base/callback.h" #include "base/memory/ref_counted.h" #include "base/synchronization/lock.h" -#include "content/public/browser/download_interrupt_reasons.h" +#include "content/common/content_export.h" #include "net/base/io_buffer.h" namespace base { @@ -33,8 +33,10 @@ namespace content { // and the sink retrieves bytes already written via |ByteStreamReader::Read|. // // When the source has no more data to add, it will call -// |ByteStreamWriter::Close| to indicate that. Errors at the source -// are indicated to the sink via a non-DOWNLOAD_INTERRUPT_REASON_NONE code. +// |ByteStreamWriter::Close| to indicate that. Operation status at the source +// is indicated to the sink via an int passed to the Close() method and returned +// from the GetStatus() method. Source and sink must agree on the interpretation +// of this int. // // Normally the source is not managed after the relationship is setup; // it is expected to provide data and then close itself. If an error @@ -113,7 +115,7 @@ namespace content { // } // // if (ByteStreamReader::STREAM_COMPLETE == state) { -// DownloadInterruptReason status = reader->GetStatus(); +// int status = reader->GetStatus(); // // Process error or successful completion in |status|. // } // @@ -121,7 +123,7 @@ namespace content { // // again when there's more data. // } class CONTENT_EXPORT ByteStreamWriter { -public: + public: // Inverse of the fraction of the stream buffer that must be full before // a notification is sent to paired Reader that there's more data. static const int kFractionBufferBeforeSending; @@ -141,9 +143,8 @@ public: virtual void Flush() = 0; // Signal that all data that is going to be sent, has been sent, - // and provide a status. |DOWNLOAD_INTERRUPT_REASON_NONE| should be - // passed for successful completion. - virtual void Close(DownloadInterruptReason status) = 0; + // and provide a status. + virtual void Close(int status) = 0; // Register a callback to be called when the stream transitions from // full to having space available. The callback will always be @@ -178,7 +179,7 @@ class CONTENT_EXPORT ByteStreamReader { size_t* length) = 0; // Only valid to call if Read() has returned STREAM_COMPLETE. - virtual DownloadInterruptReason GetStatus() const = 0; + virtual int GetStatus() const = 0; // Register a callback to be called when data is added or the source // completes. The callback will be always be called on the owning |