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authorGravatar Paul Yang <TeBoring@users.noreply.github.com>2018-06-07 18:16:44 -0700
committerGravatar GitHub <noreply@github.com>2018-06-07 18:16:44 -0700
commitce044817c7ba0aea27c3fd8e496635d94d20a755 (patch)
treef786537d923df55129a340480199859251ef2259 /php/src/Google/Protobuf/Internal
parentd6353b489e16c5ff7dde4aa648f142a0d0b24ceb (diff)
Use legacy name in php runtime (#4741)
* Use legacy name in php runtime Old generated code cannot work with new runtime, because the new runtime assumes new class name for nested message. For details see #4738. * Remove unused method
Diffstat (limited to 'php/src/Google/Protobuf/Internal')
-rw-r--r--php/src/Google/Protobuf/Internal/Descriptor.php14
-rw-r--r--php/src/Google/Protobuf/Internal/DescriptorPool.php2
-rw-r--r--php/src/Google/Protobuf/Internal/EnumDescriptor.php14
-rw-r--r--php/src/Google/Protobuf/Internal/GPBUtil.php29
-rw-r--r--php/src/Google/Protobuf/Internal/MapField.php25
-rw-r--r--php/src/Google/Protobuf/Internal/RepeatedField.php23
6 files changed, 101 insertions, 6 deletions
diff --git a/php/src/Google/Protobuf/Internal/Descriptor.php b/php/src/Google/Protobuf/Internal/Descriptor.php
index ee3a8bde..21ac5de3 100644
--- a/php/src/Google/Protobuf/Internal/Descriptor.php
+++ b/php/src/Google/Protobuf/Internal/Descriptor.php
@@ -44,6 +44,7 @@ class Descriptor
private $nested_type = [];
private $enum_type = [];
private $klass;
+ private $legacy_klass;
private $options;
private $oneof_decl = [];
@@ -151,6 +152,16 @@ class Descriptor
return $this->klass;
}
+ public function setLegacyClass($klass)
+ {
+ $this->legacy_klass = $klass;
+ }
+
+ public function getLegacyClass()
+ {
+ return $this->legacy_klass;
+ }
+
public function setOptions($options)
{
$this->options = $options;
@@ -167,16 +178,19 @@ class Descriptor
$message_name_without_package = "";
$classname = "";
+ $legacy_classname = "";
$fullname = "";
GPBUtil::getFullClassName(
$proto,
$containing,
$file_proto,
$message_name_without_package,
+ $legacy_classname,
$classname,
$fullname);
$desc->setFullName($fullname);
$desc->setClass($classname);
+ $desc->setLegacyClass($legacy_classname);
$desc->setOptions($proto->getOptions());
foreach ($proto->getField() as $field_proto) {
diff --git a/php/src/Google/Protobuf/Internal/DescriptorPool.php b/php/src/Google/Protobuf/Internal/DescriptorPool.php
index 304c1615..9b4dcc01 100644
--- a/php/src/Google/Protobuf/Internal/DescriptorPool.php
+++ b/php/src/Google/Protobuf/Internal/DescriptorPool.php
@@ -92,6 +92,7 @@ class DescriptorPool
$this->proto_to_class[$descriptor->getFullName()] =
$descriptor->getClass();
$this->class_to_desc[$descriptor->getClass()] = $descriptor;
+ $this->class_to_desc[$descriptor->getLegacyClass()] = $descriptor;
foreach ($descriptor->getNestedType() as $nested_type) {
$this->addDescriptor($nested_type);
}
@@ -105,6 +106,7 @@ class DescriptorPool
$this->proto_to_class[$descriptor->getFullName()] =
$descriptor->getClass();
$this->class_to_enum_desc[$descriptor->getClass()] = $descriptor;
+ $this->class_to_enum_desc[$descriptor->getLegacyClass()] = $descriptor;
}
public function getDescriptorByClassName($klass)
diff --git a/php/src/Google/Protobuf/Internal/EnumDescriptor.php b/php/src/Google/Protobuf/Internal/EnumDescriptor.php
index 01649fec..82a42767 100644
--- a/php/src/Google/Protobuf/Internal/EnumDescriptor.php
+++ b/php/src/Google/Protobuf/Internal/EnumDescriptor.php
@@ -9,6 +9,7 @@ class EnumDescriptor
use HasPublicDescriptorTrait;
private $klass;
+ private $legacy_klass;
private $full_name;
private $value;
private $name_to_value;
@@ -66,12 +67,23 @@ class EnumDescriptor
return $this->klass;
}
+ public function setLegacyClass($klass)
+ {
+ $this->legacy_klass = $klass;
+ }
+
+ public function getLegacyClass()
+ {
+ return $this->legacy_klass;
+ }
+
public static function buildFromProto($proto, $file_proto, $containing)
{
$desc = new EnumDescriptor();
$enum_name_without_package = "";
$classname = "";
+ $legacy_classname = "";
$fullname = "";
GPBUtil::getFullClassName(
$proto,
@@ -79,9 +91,11 @@ class EnumDescriptor
$file_proto,
$enum_name_without_package,
$classname,
+ $legacy_classname,
$fullname);
$desc->setFullName($fullname);
$desc->setClass($classname);
+ $desc->setLegacyClass($legacy_classname);
$values = $proto->getValue();
foreach ($values as $value) {
$desc->addValue($value->getNumber(), $value);
diff --git a/php/src/Google/Protobuf/Internal/GPBUtil.php b/php/src/Google/Protobuf/Internal/GPBUtil.php
index 023b07f4..ec0bf6bd 100644
--- a/php/src/Google/Protobuf/Internal/GPBUtil.php
+++ b/php/src/Google/Protobuf/Internal/GPBUtil.php
@@ -215,9 +215,10 @@ class GPBUtil
"Expect repeated field of different type.");
}
if ($var->getType() === GPBType::MESSAGE &&
- $var->getClass() !== $klass) {
+ $var->getClass() !== $klass &&
+ $var->getLegacyClass() !== $klass) {
throw new \Exception(
- "Expect repeated field of different message.");
+ "Expect repeated field of " . $klass . ".");
}
return $var;
}
@@ -242,9 +243,10 @@ class GPBUtil
throw new \Exception("Expect map field of value type.");
}
if ($var->getValueType() === GPBType::MESSAGE &&
- $var->getValueClass() !== $klass) {
+ $var->getValueClass() !== $klass &&
+ $var->getLegacyValueClass() !== $klass) {
throw new \Exception(
- "Expect map field of different value message.");
+ "Expect map field of " . $klass . ".");
}
return $var;
}
@@ -299,6 +301,14 @@ class GPBUtil
return "";
}
+ public static function getLegacyClassNameWithoutPackage(
+ $name,
+ $file_proto)
+ {
+ $classname = implode('_', explode('.', $name));
+ return static::getClassNamePrefix($classname, $file_proto) . $classname;
+ }
+
public static function getClassNameWithoutPackage(
$name,
$file_proto)
@@ -316,6 +326,7 @@ class GPBUtil
$file_proto,
&$message_name_without_package,
&$classname,
+ &$legacy_classname,
&$fullname)
{
// Full name needs to start with '.'.
@@ -334,21 +345,28 @@ class GPBUtil
$class_name_without_package =
static::getClassNameWithoutPackage($message_name_without_package, $file_proto);
+ $legacy_class_name_without_package =
+ static::getLegacyClassNameWithoutPackage(
+ $message_name_without_package, $file_proto);
$option = $file_proto->getOptions();
if (!is_null($option) && $option->hasPhpNamespace()) {
$namespace = $option->getPhpNamespace();
if ($namespace !== "") {
$classname = $namespace . "\\" . $class_name_without_package;
+ $legacy_classname =
+ $namespace . "\\" . $legacy_class_name_without_package;
return;
} else {
$classname = $class_name_without_package;
+ $legacy_classname = $legacy_class_name_without_package;
return;
}
}
if ($package === "") {
$classname = $class_name_without_package;
+ $legacy_classname = $legacy_class_name_without_package;
} else {
$parts = array_map('ucwords', explode('.', $package));
foreach ($parts as $i => $part) {
@@ -358,6 +376,9 @@ class GPBUtil
implode('\\', $parts) .
"\\".self::getClassNamePrefix($class_name_without_package,$file_proto).
$class_name_without_package;
+ $legacy_classname =
+ implode('\\', array_map('ucwords', explode('.', $package))).
+ "\\".$legacy_class_name_without_package;
}
}
diff --git a/php/src/Google/Protobuf/Internal/MapField.php b/php/src/Google/Protobuf/Internal/MapField.php
index 38736dad..f7d7b710 100644
--- a/php/src/Google/Protobuf/Internal/MapField.php
+++ b/php/src/Google/Protobuf/Internal/MapField.php
@@ -58,7 +58,11 @@ class MapField implements \ArrayAccess, \IteratorAggregate, \Countable
/**
* @ignore
*/
- private $value_klass;
+ private $klass;
+ /**
+ * @ignore
+ */
+ private $legacy_klass;
/**
* Constructs an instance of MapField.
@@ -75,6 +79,17 @@ class MapField implements \ArrayAccess, \IteratorAggregate, \Countable
$this->key_type = $key_type;
$this->value_type = $value_type;
$this->klass = $klass;
+
+ if ($this->value_type == GPBType::MESSAGE) {
+ $pool = DescriptorPool::getGeneratedPool();
+ $desc = $pool->getDescriptorByClassName($klass);
+ if ($desc == NULL) {
+ new $klass; // No msg class instance has been created before.
+ $desc = $pool->getDescriptorByClassName($klass);
+ }
+ $this->klass = $desc->getClass();
+ $this->legacy_klass = $desc->getLegacyClass();
+ }
}
/**
@@ -102,6 +117,14 @@ class MapField implements \ArrayAccess, \IteratorAggregate, \Countable
}
/**
+ * @ignore
+ */
+ public function getLegacyValueClass()
+ {
+ return $this->legacy_klass;
+ }
+
+ /**
* Return the element at the given key.
*
* This will also be called for: $ele = $arr[$key]
diff --git a/php/src/Google/Protobuf/Internal/RepeatedField.php b/php/src/Google/Protobuf/Internal/RepeatedField.php
index 797b3b3a..e0ddef50 100644
--- a/php/src/Google/Protobuf/Internal/RepeatedField.php
+++ b/php/src/Google/Protobuf/Internal/RepeatedField.php
@@ -59,6 +59,10 @@ class RepeatedField implements \ArrayAccess, \IteratorAggregate, \Countable
* @ignore
*/
private $klass;
+ /**
+ * @ignore
+ */
+ private $legacy_klass;
/**
* Constructs an instance of RepeatedField.
@@ -71,7 +75,16 @@ class RepeatedField implements \ArrayAccess, \IteratorAggregate, \Countable
{
$this->container = [];
$this->type = $type;
- $this->klass = $klass;
+ if ($this->type == GPBType::MESSAGE) {
+ $pool = DescriptorPool::getGeneratedPool();
+ $desc = $pool->getDescriptorByClassName($klass);
+ if ($desc == NULL) {
+ new $klass; // No msg class instance has been created before.
+ $desc = $pool->getDescriptorByClassName($klass);
+ }
+ $this->klass = $desc->getClass();
+ $this->legacy_klass = $desc->getLegacyClass();
+ }
}
/**
@@ -91,6 +104,14 @@ class RepeatedField implements \ArrayAccess, \IteratorAggregate, \Countable
}
/**
+ * @ignore
+ */
+ public function getLegacyClass()
+ {
+ return $this->legacy_klass;
+ }
+
+ /**
* Return the element at the given index.
*
* This will also be called for: $ele = $arr[0]