mirror of https://github.com/grpc/grpc.git
Craig Tiller
10 years ago
commit
b5980be9a0
155 changed files with 1851 additions and 903 deletions
@ -0,0 +1,77 @@ |
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/*
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* |
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* Copyright 2015, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#ifndef GRPCXX_AUTH_PROPERTY_ITERATOR_H |
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#define GRPCXX_AUTH_PROPERTY_ITERATOR_H |
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#include <iterator> |
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#include <vector> |
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#include <grpc++/config.h> |
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struct grpc_auth_context; |
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struct grpc_auth_property; |
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struct grpc_auth_property_iterator; |
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namespace grpc { |
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class SecureAuthContext; |
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typedef std::pair<grpc::string, grpc::string> AuthProperty; |
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class AuthPropertyIterator |
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: public std::iterator<std::input_iterator_tag, const AuthProperty> { |
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public: |
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~AuthPropertyIterator(); |
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AuthPropertyIterator& operator++(); |
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AuthPropertyIterator operator++(int); |
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bool operator==(const AuthPropertyIterator& rhs) const; |
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bool operator!=(const AuthPropertyIterator& rhs) const; |
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const AuthProperty operator*(); |
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protected: |
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AuthPropertyIterator(); |
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AuthPropertyIterator(const grpc_auth_property* property, |
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const grpc_auth_property_iterator* iter); |
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private: |
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friend class SecureAuthContext; |
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const grpc_auth_property* property_; |
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// The following items form a grpc_auth_property_iterator.
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const grpc_auth_context* ctx_; |
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size_t index_; |
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const char* name_; |
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}; |
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} // namespace grpc
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#endif // GRPCXX_AUTH_PROPERTY_ITERATOR_H
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@ -0,0 +1,87 @@ |
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/*
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* |
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* Copyright 2015, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#include <grpc++/auth_property_iterator.h> |
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#include <grpc/grpc_security.h> |
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namespace grpc { |
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AuthPropertyIterator::AuthPropertyIterator() |
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: property_(nullptr), ctx_(nullptr), index_(0), name_(nullptr) {} |
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AuthPropertyIterator::AuthPropertyIterator( |
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const grpc_auth_property* property, const grpc_auth_property_iterator* iter) |
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: property_(property), |
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ctx_(iter->ctx), |
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index_(iter->index), |
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name_(iter->name) {} |
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AuthPropertyIterator::~AuthPropertyIterator() {} |
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AuthPropertyIterator& AuthPropertyIterator::operator++() { |
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grpc_auth_property_iterator iter = {ctx_, index_, name_}; |
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property_ = grpc_auth_property_iterator_next(&iter); |
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ctx_ = iter.ctx; |
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index_ = iter.index; |
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name_ = iter.name; |
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return *this; |
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} |
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AuthPropertyIterator AuthPropertyIterator::operator++(int) { |
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AuthPropertyIterator tmp(*this); |
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operator++(); |
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return tmp; |
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} |
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bool AuthPropertyIterator::operator==( |
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const AuthPropertyIterator& rhs) const { |
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if (property_ == nullptr || rhs.property_ == nullptr) { |
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return property_ == rhs.property_; |
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} else { |
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return index_ == rhs.index_; |
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} |
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} |
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bool AuthPropertyIterator::operator!=( |
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const AuthPropertyIterator& rhs) const { |
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return !operator==(rhs); |
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} |
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const AuthProperty AuthPropertyIterator::operator*() { |
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return std::make_pair<grpc::string, grpc::string>( |
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grpc::string(property_->name), |
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grpc::string(property_->value, property_->value_length)); |
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} |
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} // namespace grpc
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@ -0,0 +1,43 @@ |
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/*
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* |
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* Copyright 2015, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
||||
* notice, this list of conditions and the following disclaimer. |
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* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
||||
* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
||||
* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
||||
* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#import "GRXWriter.h" |
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// A "proxy" class that simply forwards values, completion, and errors from its
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// input writer to its writeable.
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// It is useful as a superclass for pipes that act as a transformation of their
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// input writer, and for classes that represent objects with input and
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// output sequences of values, like an RPC.
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@interface GRXForwardingWriter : GRXWriter |
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- (instancetype)initWithWriter:(GRXWriter *)writer NS_DESIGNATED_INITIALIZER; |
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@end |
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@ -0,0 +1,112 @@ |
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/* |
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* |
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* Copyright 2015, Google Inc. |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
||||
* * Redistributions of source code must retain the above copyright |
||||
* notice, this list of conditions and the following disclaimer. |
||||
* * Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the following disclaimer |
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* in the documentation and/or other materials provided with the |
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* distribution. |
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* * Neither the name of Google Inc. nor the names of its |
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* contributors may be used to endorse or promote products derived from |
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* this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
||||
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
||||
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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* |
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*/ |
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#import "GRXForwardingWriter.h" |
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@interface GRXForwardingWriter () <GRXWriteable> |
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@end |
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@implementation GRXForwardingWriter { |
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GRXWriter *_writer; |
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id<GRXWriteable> _writeable; |
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} |
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- (instancetype)init { |
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return [self initWithWriter:nil]; |
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} |
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// Designated initializer |
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- (instancetype)initWithWriter:(GRXWriter *)writer { |
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if (!writer) { |
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[NSException raise:NSInvalidArgumentException format:@"writer can't be nil."]; |
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} |
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if ((self = [super init])) { |
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_writer = writer; |
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} |
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return self; |
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} |
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// This is used to send a completion or an error to the writeable. It nillifies |
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// our reference to it in order to guarantee no more messages are sent to it, |
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// and to release it. |
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- (void)finishOutputWithError:(NSError *)errorOrNil { |
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id<GRXWriteable> writeable = _writeable; |
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_writeable = nil; |
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[writeable writesFinishedWithError:errorOrNil]; |
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} |
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// This is used to stop the input writer. It nillifies our reference to it |
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// to release it. |
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- (void)finishInput { |
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GRXWriter *writer = _writer; |
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_writer = nil; |
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writer.state = GRXWriterStateFinished; |
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} |
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#pragma mark GRXWriteable implementation |
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- (void)writeValue:(id)value { |
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[_writeable writeValue:value]; |
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} |
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- (void)writesFinishedWithError:(NSError *)errorOrNil { |
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_writer = nil; |
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[self finishOutputWithError:errorOrNil]; |
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} |
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#pragma mark GRXWriter implementation |
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- (GRXWriterState)state { |
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return _writer ? _writer.state : GRXWriterStateFinished; |
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} |
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- (void)setState:(GRXWriterState)state { |
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if (state == GRXWriterStateFinished) { |
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_writeable = nil; |
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[self finishInput]; |
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} else { |
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_writer.state = state; |
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} |
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} |
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- (void)startWithWriteable:(id<GRXWriteable>)writeable { |
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_writeable = writeable; |
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[_writer startWithWriteable:self]; |
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} |
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- (void)finishWithError:(NSError *)errorOrNil { |
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[self finishOutputWithError:errorOrNil]; |
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[self finishInput]; |
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} |
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@end |
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