Initial checkin of gRPC to third_party/

third_party/grpc/tools/codegen/core/gen_server_registered_method_bad_client_test_body.py

Index: third_party/grpc/tools/codegen/core/gen_server_registered_method_bad_client_test_body.py
diff --git a/third_party/WebKit/Tools/Scripts/webkitpy/common/system/systemhost.py b/third_party/grpc/tools/codegen/core/gen_server_registered_method_bad_client_test_body.py
old mode 100644
new mode 100755
similarity index 53%
copy from third_party/WebKit/Tools/Scripts/webkitpy/common/system/systemhost.py
copy to third_party/grpc/tools/codegen/core/gen_server_registered_method_bad_client_test_body.py
index e3bbe7c6d2295b9c7d2a466df9b75e4c195f3bd0..76c98767e6a2451df9dc62869fb0616f3857f148
--- a/third_party/WebKit/Tools/Scripts/webkitpy/common/system/systemhost.py
+++ b/third_party/grpc/tools/codegen/core/gen_server_registered_method_bad_client_test_body.py
@@ -1,4 +1,7 @@
-# Copyright (c) 2011 Google Inc. All rights reserved.
+#!/usr/bin/env python2.7
+
+# Copyright 2015, Google Inc.
+# All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
@@ -26,34 +29,48 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-import os
-import platform
-import sys
-
-from webkitpy.common.system import environment, executive, filesystem, platforminfo, user, workspace
-
-
-class SystemHost(object):
-
-    def __init__(self):
-        self.executable = sys.executable
-        self.executive = executive.Executive()
-        self.filesystem = filesystem.FileSystem()
-        self.user = user.User()
-        self.platform = platforminfo.PlatformInfo(sys, platform, self.filesystem, self.executive)
-        self.workspace = workspace.Workspace(self.filesystem, self.executive)
-        self.stdin = sys.stdin
-        self.stdout = sys.stdout
-        self.stderr = sys.stderr
-
-    def copy_current_environment(self):
-        return environment.Environment(os.environ.copy())
+def esc_c(line):
+  out = "\""
+  last_was_hex = False
+  for c in line:
+    if 32 <= c < 127:
+      if c in hex_bytes and last_was_hex:
+        out += "\"\""
+      if c != ord('"'):
+        out += chr(c)
+      else:
+        out += "\\\""
+      last_was_hex = False
+    else:
+      out += "\\x%02x" % c
+      last_was_hex = True
+  return out + "\""
 
-    def print_(self, *args, **kwargs):
-        sep = kwargs.get('sep', ' ')
-        end = kwargs.get('end', '\n')
-        stream = kwargs.get('stream', self.stdout)
-        stream.write(sep.join([str(arg) for arg in args]) + end)
+done = set()
 
-    def exit(self, returncode):
-        sys.exit(returncode)
+for message_length in range(0, 3):
+  for send_message_length in range(0, message_length + 1):
+    payload = [
+      0,
+      (message_length >> 24) & 0xff,
+      (message_length >> 16) & 0xff,
+      (message_length >> 8) & 0xff,
+      (message_length) & 0xff
+    ] + send_message_length * [0]
+    for frame_length in range(0, len(payload) + 1):
+      is_end = frame_length == len(payload) and send_message_length == message_length
+      frame = [
+        (frame_length >> 16) & 0xff,
+        (frame_length >> 8) & 0xff,
+        (frame_length) & 0xff,
+        0,
+        1 if is_end else 0,
+        0, 0, 0, 1
+      ] + payload[0:frame_length]
+      text = esc_c(frame)
+      if text not in done:
+        print 'GRPC_RUN_BAD_CLIENT_TEST(verifier_%s, PFX_STR %s, %s);' % (
+            'succeeds' if is_end else 'fails', 
+            text, 
+            '0' if is_end else 'GRPC_BAD_CLIENT_DISCONNECT')
+        done.add(text)