Support playback & seeking in media files over 2G.

webkit/glue/multipart_response_delegate.cc

 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/glue/multipart_response_delegate.h"
 
 #include "base/logging.h"
 #include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "net/base/net_util.h"
@@ skipping 307 matching lines @@
       content_type.substr(boundary_start_offset, boundary_length);
   // The byte range response can have quoted boundary strings. This is legal
   // as per MIME specifications. Individual data fragements however don't
   // contain quoted boundary strings.
   TrimString(*multipart_boundary, "\"", multipart_boundary);
   return true;
 }
 
 bool MultipartResponseDelegate::ReadContentRanges(
     const WebURLResponse& response,
-    int* content_range_lower_bound,
-    int* content_range_upper_bound,
-    int* content_range_instance_size) {
+    int64* content_range_lower_bound,
+    int64* content_range_upper_bound,
+    int64* content_range_instance_size) {
 
   std::string content_range = response.httpHeaderField("Content-Range").utf8();
   if (content_range.empty()) {
     content_range = response.httpHeaderField("Range").utf8();
   }
 
   if (content_range.empty()) {
     DLOG(WARNING) << "Failed to read content range from response.";
     return false;
   }
@@ skipping 42 matching lines @@
   size_t byte_range_instance_size_end_offset =
       content_range.length();
 
   size_t byte_range_instance_size_characters =
       byte_range_instance_size_end_offset -
       byte_range_instance_size_start_offset;
   std::string byte_range_instance_size =
       content_range.substr(byte_range_instance_size_start_offset,
                            byte_range_instance_size_characters);
 
-  if (!base::StringToInt(byte_range_lower_bound, content_range_lower_bound))
+  if (!base::StringToInt64(byte_range_lower_bound, content_range_lower_bound))
     return false;
-  if (!base::StringToInt(byte_range_upper_bound, content_range_upper_bound))
+  if (!base::StringToInt64(byte_range_upper_bound, content_range_upper_bound))
     return false;
-  if (!base::StringToInt(byte_range_instance_size, content_range_instance_size))
+  if (!base::StringToInt64(byte_range_instance_size,
+                           content_range_instance_size)) {
     return false;
+  }
   return true;
 }
 
 }  // namespace webkit_glue