From 08a0a3306e1b0d5597a0541624f53ee35bd34463 Mon Sep 17 00:00:00 2001 From: David Garcia Quintas Date: Thu, 21 Jan 2016 01:04:36 -0800 Subject: Made "codedgen" directories closed over #includes --- include/grpc++/completion_queue.h | 12 -- include/grpc++/impl/call.h | 10 +- include/grpc++/impl/codegen/call_hook.h | 51 +++++++ include/grpc++/impl/codegen/channel_interface.h | 12 +- include/grpc++/impl/codegen/completion_queue_tag.h | 52 +++++++ include/grpc++/impl/codegen/config.h | 116 ++++++++++++++++ include/grpc++/impl/codegen/server_interface.h | 11 +- include/grpc++/impl/codegen/status.h | 76 +++++++++++ include/grpc++/impl/codegen/status_code_enum.h | 152 +++++++++++++++++++++ include/grpc++/impl/codegen/time.h | 111 +++++++++++++++ include/grpc++/support/config.h | 81 +---------- include/grpc++/support/status.h | 41 +----- include/grpc++/support/status_code_enum.h | 117 +--------------- include/grpc++/support/time.h | 74 +--------- 14 files changed, 579 insertions(+), 337 deletions(-) create mode 100644 include/grpc++/impl/codegen/call_hook.h create mode 100644 include/grpc++/impl/codegen/completion_queue_tag.h create mode 100644 include/grpc++/impl/codegen/config.h create mode 100644 include/grpc++/impl/codegen/status.h create mode 100644 include/grpc++/impl/codegen/status_code_enum.h create mode 100644 include/grpc++/impl/codegen/time.h (limited to 'include/grpc++') diff --git a/include/grpc++/completion_queue.h b/include/grpc++/completion_queue.h index c1f4172322..7ed8f59008 100644 --- a/include/grpc++/completion_queue.h +++ b/include/grpc++/completion_queue.h @@ -36,7 +36,6 @@ #ifndef GRPCXX_COMPLETION_QUEUE_H #define GRPCXX_COMPLETION_QUEUE_H -#include #include #include #include @@ -190,17 +189,6 @@ class CompletionQueue : public GrpcLibrary { grpc_completion_queue* cq_; // owned }; -/// An interface allowing implementors to process and filter event tags. -class CompletionQueueTag { - public: - virtual ~CompletionQueueTag() {} - // Called prior to returning from Next(), return value is the status of the - // operation (return status is the default thing to do). If this function - // returns false, the tag is dropped and not returned from the completion - // queue - virtual bool FinalizeResult(void** tag, bool* status) = 0; -}; - /// A specific type of completion queue used by the processing of notifications /// by servers. Instantiated by \a ServerBuilder. class ServerCompletionQueue : public CompletionQueue { diff --git a/include/grpc++/impl/call.h b/include/grpc++/impl/call.h index cb7856bfbe..5a8bd0caa6 100644 --- a/include/grpc++/impl/call.h +++ b/include/grpc++/impl/call.h @@ -42,6 +42,8 @@ #include #include #include +#include +#include #include #include #include @@ -53,6 +55,7 @@ namespace grpc { class ByteBuffer; class Call; +class CallHook; void FillMetadataMap( grpc_metadata_array* arr, @@ -548,13 +551,6 @@ class SneakyCallOpSet : public CallOpSet { } }; -// Channel and Server implement this to allow them to hook performing ops -class CallHook { - public: - virtual ~CallHook() {} - virtual void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) = 0; -}; - // Straightforward wrapping of the C call object class Call GRPC_FINAL { public: diff --git a/include/grpc++/impl/codegen/call_hook.h b/include/grpc++/impl/codegen/call_hook.h new file mode 100644 index 0000000000..e360636e70 --- /dev/null +++ b/include/grpc++/impl/codegen/call_hook.h @@ -0,0 +1,51 @@ +/* + * + * 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 + * met: + * + * * 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 + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * 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, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_CALL_HOOK_H +#define GRPCXX_IMPL_CODEGEN_CALL_HOOK_H + +namespace grpc { + +class CallOpSetInterface; +class Call; + +/// Channel and Server implement this to allow them to hook performing ops +class CallHook { + public: + virtual ~CallHook() {} + virtual void PerformOpsOnCall(CallOpSetInterface* ops, Call* call) = 0; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_CALL_HOOK_H diff --git a/include/grpc++/impl/codegen/channel_interface.h b/include/grpc++/impl/codegen/channel_interface.h index d83b3fadfe..6fcd5c315c 100644 --- a/include/grpc++/impl/codegen/channel_interface.h +++ b/include/grpc++/impl/codegen/channel_interface.h @@ -31,12 +31,12 @@ * */ -#ifndef GRPCXX_CHANNEL_INTERFACE_H -#define GRPCXX_CHANNEL_INTERFACE_H +#ifndef GRPCXX_IMPL_CODEGEN_CHANNEL_INTERFACE_H +#define GRPCXX_IMPL_CODEGEN_CHANNEL_INTERFACE_H -#include -#include -#include +#include +#include +#include namespace grpc { class Call; @@ -120,4 +120,4 @@ class ChannelInterface { } // namespace grpc -#endif // GRPCXX_CHANNEL_INTERFACE_H +#endif // GRPCXX_IMPL_CODEGEN_CHANNEL_INTERFACE_H diff --git a/include/grpc++/impl/codegen/completion_queue_tag.h b/include/grpc++/impl/codegen/completion_queue_tag.h new file mode 100644 index 0000000000..8be2ac36d6 --- /dev/null +++ b/include/grpc++/impl/codegen/completion_queue_tag.h @@ -0,0 +1,52 @@ +/* + * + * Copyright 2015-2016, 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 + * met: + * + * * 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 + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * 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, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_COMPLETION_QUEUE_TAG_H +#define GRPCXX_COMPLETION_QUEUE_TAG_H + +namespace grpc { + +/// An interface allowing implementors to process and filter event tags. +class CompletionQueueTag { + public: + virtual ~CompletionQueueTag() {} + // Called prior to returning from Next(), return value is the status of the + // operation (return status is the default thing to do). If this function + // returns false, the tag is dropped and not returned from the completion + // queue + virtual bool FinalizeResult(void** tag, bool* status) = 0; +}; + +} // namespace grpc + +#endif // GRPCXX_COMPLETION_QUEUE_TAG_H diff --git a/include/grpc++/impl/codegen/config.h b/include/grpc++/impl/codegen/config.h new file mode 100644 index 0000000000..d782d5f571 --- /dev/null +++ b/include/grpc++/impl/codegen/config.h @@ -0,0 +1,116 @@ +/* + * + * Copyright 2016, 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 + * met: + * + * * 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 + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * 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, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_CONFIG_H +#define GRPCXX_IMPL_CODEGEN_CONFIG_H + +#if !defined(GRPC_NO_AUTODETECT_PLATFORM) + +#ifdef _MSC_VER +// Visual Studio 2010 is 1600. +#if _MSC_VER < 1600 +#error "gRPC is only supported with Visual Studio starting at 2010" +// Visual Studio 2013 is 1800. +#elif _MSC_VER < 1800 +#define GRPC_CXX0X_NO_FINAL 1 +#define GRPC_CXX0X_NO_OVERRIDE 1 +#define GRPC_CXX0X_NO_CHRONO 1 +#define GRPC_CXX0X_NO_THREAD 1 +#endif +#endif // Visual Studio + +#ifndef __clang__ +#ifdef __GNUC__ +// nullptr was added in gcc 4.6 +#if (__GNUC__ * 100 + __GNUC_MINOR__ < 406) +#define GRPC_CXX0X_NO_NULLPTR 1 +#endif +// final and override were added in gcc 4.7 +#if (__GNUC__ * 100 + __GNUC_MINOR__ < 407) +#define GRPC_CXX0X_NO_FINAL 1 +#define GRPC_CXX0X_NO_OVERRIDE 1 +#endif +#endif +#endif + +#endif + +#ifdef GRPC_CXX0X_NO_FINAL +#define GRPC_FINAL +#else +#define GRPC_FINAL final +#endif + +#ifdef GRPC_CXX0X_NO_OVERRIDE +#define GRPC_OVERRIDE +#else +#define GRPC_OVERRIDE override +#endif + +#ifdef GRPC_CXX0X_NO_NULLPTR +#include +namespace grpc { +const class { + public: + template + operator T *() const { + return static_cast(0); + } + template + operator std::unique_ptr() const { + return std::unique_ptr(static_cast(0)); + } + template + operator std::shared_ptr() const { + return std::shared_ptr(static_cast(0)); + } + operator bool() const { return false; } + + private: + void operator&() const = delete; +} nullptr = {}; +} +#endif + +#ifndef GRPC_CUSTOM_STRING +#include +#define GRPC_CUSTOM_STRING std::string +#endif + +namespace grpc { + +typedef GRPC_CUSTOM_STRING string; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_CONFIG_H diff --git a/include/grpc++/impl/codegen/server_interface.h b/include/grpc++/impl/codegen/server_interface.h index 1364bfe20f..2eadcb3428 100644 --- a/include/grpc++/impl/codegen/server_interface.h +++ b/include/grpc++/impl/codegen/server_interface.h @@ -31,12 +31,11 @@ * */ -#ifndef GRPCXX_SERVER_INTERFACE_H -#define GRPCXX_SERVER_INTERFACE_H +#ifndef GRPCXX_IMPL_CODEGEN_SERVER_INTERFACE_H +#define GRPCXX_IMPL_CODEGEN_SERVER_INTERFACE_H -#include -#include -#include +#include +#include namespace grpc { @@ -251,4 +250,4 @@ class ServerInterface : public CallHook { } // namespace grpc -#endif // GRPCXX_SERVER_INTERFACE_H +#endif // GRPCXX_IMPL_CODEGEN_SERVER_INTERFACE_H diff --git a/include/grpc++/impl/codegen/status.h b/include/grpc++/impl/codegen/status.h new file mode 100644 index 0000000000..a509d311d4 --- /dev/null +++ b/include/grpc++/impl/codegen/status.h @@ -0,0 +1,76 @@ +/* + * + * Copyright 2016, 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 + * met: + * + * * 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 + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * 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, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_STATUS_H +#define GRPCXX_IMPL_CODEGEN_STATUS_H + +#include +#include + +namespace grpc { + +/// Did it work? If it didn't, why? +/// +/// See \a grpc::StatusCode for details on the available code and their meaning. +class Status { + public: + /// Construct an OK instance. + Status() : code_(StatusCode::OK) {} + + /// Construct an instance with associated \a code and \a details (also + // referred to as "error_message"). + Status(StatusCode code, const grpc::string& details) + : code_(code), details_(details) {} + + // Pre-defined special status objects. + /// An OK pre-defined instance. + static const Status& OK; + /// A CANCELLED pre-defined instance. + static const Status& CANCELLED; + + /// Return the instance's error code. + StatusCode error_code() const { return code_; } + /// Return the instance's error message. + grpc::string error_message() const { return details_; } + + /// Is the status OK? + bool ok() const { return code_ == StatusCode::OK; } + + private: + StatusCode code_; + grpc::string details_; +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_STATUS_H diff --git a/include/grpc++/impl/codegen/status_code_enum.h b/include/grpc++/impl/codegen/status_code_enum.h new file mode 100644 index 0000000000..9a90a18e2a --- /dev/null +++ b/include/grpc++/impl/codegen/status_code_enum.h @@ -0,0 +1,152 @@ +/* + * + * Copyright 2016, 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 + * met: + * + * * 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 + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * 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, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_STATUS_CODE_ENUM_H +#define GRPCXX_IMPL_CODEGEN_STATUS_CODE_ENUM_H + +namespace grpc { + +enum StatusCode { + /// Not an error; returned on success. + OK = 0, + + /// The operation was cancelled (typically by the caller). + CANCELLED = 1, + + /// Unknown error. An example of where this error may be returned is if a + /// Status value received from another address space belongs to an error-space + /// that is not known in this address space. Also errors raised by APIs that + /// do not return enough error information may be converted to this error. + UNKNOWN = 2, + + /// Client specified an invalid argument. Note that this differs from + /// FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments that are + /// problematic regardless of the state of the system (e.g., a malformed file + /// name). + INVALID_ARGUMENT = 3, + + /// Deadline expired before operation could complete. For operations that + /// change the state of the system, this error may be returned even if the + /// operation has completed successfully. For example, a successful response + /// from a server could have been delayed long enough for the deadline to + /// expire. + DEADLINE_EXCEEDED = 4, + + /// Some requested entity (e.g., file or directory) was not found. + NOT_FOUND = 5, + + /// Some entity that we attempted to create (e.g., file or directory) already + /// exists. + ALREADY_EXISTS = 6, + + /// The caller does not have permission to execute the specified operation. + /// PERMISSION_DENIED must not be used for rejections caused by exhausting + /// some resource (use RESOURCE_EXHAUSTED instead for those errors). + /// PERMISSION_DENIED must not be used if the caller can not be identified + /// (use UNAUTHENTICATED instead for those errors). + PERMISSION_DENIED = 7, + + /// The request does not have valid authentication credentials for the + /// operation. + UNAUTHENTICATED = 16, + + /// Some resource has been exhausted, perhaps a per-user quota, or perhaps the + /// entire file system is out of space. + RESOURCE_EXHAUSTED = 8, + + /// Operation was rejected because the system is not in a state required for + /// the operation's execution. For example, directory to be deleted may be + /// non-empty, an rmdir operation is applied to a non-directory, etc. + /// + /// A litmus test that may help a service implementor in deciding + /// between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE: + /// (a) Use UNAVAILABLE if the client can retry just the failing call. + /// (b) Use ABORTED if the client should retry at a higher-level + /// (e.g., restarting a read-modify-write sequence). + /// (c) Use FAILED_PRECONDITION if the client should not retry until + /// the system state has been explicitly fixed. E.g., if an "rmdir" + /// fails because the directory is non-empty, FAILED_PRECONDITION + /// should be returned since the client should not retry unless + /// they have first fixed up the directory by deleting files from it. + /// (d) Use FAILED_PRECONDITION if the client performs conditional + /// REST Get/Update/Delete on a resource and the resource on the + /// server does not match the condition. E.g., conflicting + /// read-modify-write on the same resource. + FAILED_PRECONDITION = 9, + + /// The operation was aborted, typically due to a concurrency issue like + /// sequencer check failures, transaction aborts, etc. + /// + /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED, + /// and UNAVAILABLE. + ABORTED = 10, + + /// Operation was attempted past the valid range. E.g., seeking or reading + /// past end of file. + /// + /// Unlike INVALID_ARGUMENT, this error indicates a problem that may be fixed + /// if the system state changes. For example, a 32-bit file system will + /// generate INVALID_ARGUMENT if asked to read at an offset that is not in the + /// range [0,2^32-1], but it will generate OUT_OF_RANGE if asked to read from + /// an offset past the current file size. + /// + /// There is a fair bit of overlap between FAILED_PRECONDITION and + /// OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific error) + /// when it applies so that callers who are iterating through a space can + /// easily look for an OUT_OF_RANGE error to detect when they are done. + OUT_OF_RANGE = 11, + + /// Operation is not implemented or not supported/enabled in this service. + UNIMPLEMENTED = 12, + + /// Internal errors. Means some invariants expected by underlying System has + /// been broken. If you see one of these errors, Something is very broken. + INTERNAL = 13, + + /// The service is currently unavailable. This is a most likely a transient + /// condition and may be corrected by retrying with a backoff. + /// + /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED, + /// and UNAVAILABLE. + UNAVAILABLE = 14, + + /// Unrecoverable data loss or corruption. + DATA_LOSS = 15, + + /// Force users to include a default branch: + DO_NOT_USE = -1 +}; + +} // namespace grpc + +#endif // GRPCXX_IMPL_CODEGEN_STATUS_CODE_ENUM_H diff --git a/include/grpc++/impl/codegen/time.h b/include/grpc++/impl/codegen/time.h new file mode 100644 index 0000000000..41c32dc986 --- /dev/null +++ b/include/grpc++/impl/codegen/time.h @@ -0,0 +1,111 @@ +/* + * + * 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 + * met: + * + * * 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 + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * 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, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#ifndef GRPCXX_IMPL_CODEGEN_TIME_H +#define GRPCXX_IMPL_CODEGEN_TIME_H + +#include +#include + +namespace grpc { + +/* If you are trying to use CompletionQueue::AsyncNext with a time class that + isn't either gpr_timespec or std::chrono::system_clock::time_point, you + will most likely be looking at this comment as your compiler will have + fired an error below. In order to fix this issue, you have two potential + solutions: + + 1. Use gpr_timespec or std::chrono::system_clock::time_point instead + 2. Specialize the TimePoint class with whichever time class that you + want to use here. See below for two examples of how to do this. + */ + +template +class TimePoint { + public: + TimePoint(const T& time) { you_need_a_specialization_of_TimePoint(); } + gpr_timespec raw_time() { + gpr_timespec t; + return t; + } + + private: + void you_need_a_specialization_of_TimePoint(); +}; + +template <> +class TimePoint { + public: + TimePoint(const gpr_timespec& time) : time_(time) {} + gpr_timespec raw_time() { return time_; } + + private: + gpr_timespec time_; +}; + +} // namespace grpc + +#ifndef GRPC_CXX0X_NO_CHRONO + +#include + +#include + +namespace grpc { + +// from and to should be absolute time. +void Timepoint2Timespec(const std::chrono::system_clock::time_point& from, + gpr_timespec* to); +void TimepointHR2Timespec( + const std::chrono::high_resolution_clock::time_point& from, + gpr_timespec* to); + +std::chrono::system_clock::time_point Timespec2Timepoint(gpr_timespec t); + +template <> +class TimePoint { + public: + TimePoint(const std::chrono::system_clock::time_point& time) { + Timepoint2Timespec(time, &time_); + } + gpr_timespec raw_time() const { return time_; } + + private: + gpr_timespec time_; +}; + +} // namespace grpc + +#endif // !GRPC_CXX0X_NO_CHRONO + +#endif // GRPCXX_IMPL_CODEGEN_TIME_H diff --git a/include/grpc++/support/config.h b/include/grpc++/support/config.h index 836bd47283..be8c89c462 100644 --- a/include/grpc++/support/config.h +++ b/include/grpc++/support/config.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,83 +34,6 @@ #ifndef GRPCXX_SUPPORT_CONFIG_H #define GRPCXX_SUPPORT_CONFIG_H -#if !defined(GRPC_NO_AUTODETECT_PLATFORM) - -#ifdef _MSC_VER -// Visual Studio 2010 is 1600. -#if _MSC_VER < 1600 -#error "gRPC is only supported with Visual Studio starting at 2010" -// Visual Studio 2013 is 1800. -#elif _MSC_VER < 1800 -#define GRPC_CXX0X_NO_FINAL 1 -#define GRPC_CXX0X_NO_OVERRIDE 1 -#define GRPC_CXX0X_NO_CHRONO 1 -#define GRPC_CXX0X_NO_THREAD 1 -#endif -#endif // Visual Studio - -#ifndef __clang__ -#ifdef __GNUC__ -// nullptr was added in gcc 4.6 -#if (__GNUC__ * 100 + __GNUC_MINOR__ < 406) -#define GRPC_CXX0X_NO_NULLPTR 1 -#endif -// final and override were added in gcc 4.7 -#if (__GNUC__ * 100 + __GNUC_MINOR__ < 407) -#define GRPC_CXX0X_NO_FINAL 1 -#define GRPC_CXX0X_NO_OVERRIDE 1 -#endif -#endif -#endif - -#endif - -#ifdef GRPC_CXX0X_NO_FINAL -#define GRPC_FINAL -#else -#define GRPC_FINAL final -#endif - -#ifdef GRPC_CXX0X_NO_OVERRIDE -#define GRPC_OVERRIDE -#else -#define GRPC_OVERRIDE override -#endif - -#ifdef GRPC_CXX0X_NO_NULLPTR -#include -namespace grpc { -const class { - public: - template - operator T *() const { - return static_cast(0); - } - template - operator std::unique_ptr() const { - return std::unique_ptr(static_cast(0)); - } - template - operator std::shared_ptr() const { - return std::shared_ptr(static_cast(0)); - } - operator bool() const { return false; } - - private: - void operator&() const = delete; -} nullptr = {}; -} -#endif - -#ifndef GRPC_CUSTOM_STRING -#include -#define GRPC_CUSTOM_STRING std::string -#endif - -namespace grpc { - -typedef GRPC_CUSTOM_STRING string; - -} // namespace grpc +#include #endif // GRPCXX_SUPPORT_CONFIG_H diff --git a/include/grpc++/support/status.h b/include/grpc++/support/status.h index e59bac92d1..a33fbedf12 100644 --- a/include/grpc++/support/status.h +++ b/include/grpc++/support/status.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,43 +34,6 @@ #ifndef GRPCXX_SUPPORT_STATUS_H #define GRPCXX_SUPPORT_STATUS_H -#include -#include - -namespace grpc { - -/// Did it work? If it didn't, why? -/// -/// See \a grpc::StatusCode for details on the available code and their meaning. -class Status { - public: - /// Construct an OK instance. - Status() : code_(StatusCode::OK) {} - - /// Construct an instance with associated \a code and \a details (also - // referred to as "error_message"). - Status(StatusCode code, const grpc::string& details) - : code_(code), details_(details) {} - - // Pre-defined special status objects. - /// An OK pre-defined instance. - static const Status& OK; - /// A CANCELLED pre-defined instance. - static const Status& CANCELLED; - - /// Return the instance's error code. - StatusCode error_code() const { return code_; } - /// Return the instance's error message. - grpc::string error_message() const { return details_; } - - /// Is the status OK? - bool ok() const { return code_ == StatusCode::OK; } - - private: - StatusCode code_; - grpc::string details_; -}; - -} // namespace grpc +#include #endif // GRPCXX_SUPPORT_STATUS_H diff --git a/include/grpc++/support/status_code_enum.h b/include/grpc++/support/status_code_enum.h index ee05b40b51..21b9c40d7e 100644 --- a/include/grpc++/support/status_code_enum.h +++ b/include/grpc++/support/status_code_enum.h @@ -1,6 +1,6 @@ /* * - * Copyright 2015, Google Inc. + * Copyright 2015-2016, Google Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -34,119 +34,6 @@ #ifndef GRPCXX_SUPPORT_STATUS_CODE_ENUM_H #define GRPCXX_SUPPORT_STATUS_CODE_ENUM_H -namespace grpc { - -enum StatusCode { - /// Not an error; returned on success. - OK = 0, - - /// The operation was cancelled (typically by the caller). - CANCELLED = 1, - - /// Unknown error. An example of where this error may be returned is if a - /// Status value received from another address space belongs to an error-space - /// that is not known in this address space. Also errors raised by APIs that - /// do not return enough error information may be converted to this error. - UNKNOWN = 2, - - /// Client specified an invalid argument. Note that this differs from - /// FAILED_PRECONDITION. INVALID_ARGUMENT indicates arguments that are - /// problematic regardless of the state of the system (e.g., a malformed file - /// name). - INVALID_ARGUMENT = 3, - - /// Deadline expired before operation could complete. For operations that - /// change the state of the system, this error may be returned even if the - /// operation has completed successfully. For example, a successful response - /// from a server could have been delayed long enough for the deadline to - /// expire. - DEADLINE_EXCEEDED = 4, - - /// Some requested entity (e.g., file or directory) was not found. - NOT_FOUND = 5, - - /// Some entity that we attempted to create (e.g., file or directory) already - /// exists. - ALREADY_EXISTS = 6, - - /// The caller does not have permission to execute the specified operation. - /// PERMISSION_DENIED must not be used for rejections caused by exhausting - /// some resource (use RESOURCE_EXHAUSTED instead for those errors). - /// PERMISSION_DENIED must not be used if the caller can not be identified - /// (use UNAUTHENTICATED instead for those errors). - PERMISSION_DENIED = 7, - - /// The request does not have valid authentication credentials for the - /// operation. - UNAUTHENTICATED = 16, - - /// Some resource has been exhausted, perhaps a per-user quota, or perhaps the - /// entire file system is out of space. - RESOURCE_EXHAUSTED = 8, - - /// Operation was rejected because the system is not in a state required for - /// the operation's execution. For example, directory to be deleted may be - /// non-empty, an rmdir operation is applied to a non-directory, etc. - /// - /// A litmus test that may help a service implementor in deciding - /// between FAILED_PRECONDITION, ABORTED, and UNAVAILABLE: - /// (a) Use UNAVAILABLE if the client can retry just the failing call. - /// (b) Use ABORTED if the client should retry at a higher-level - /// (e.g., restarting a read-modify-write sequence). - /// (c) Use FAILED_PRECONDITION if the client should not retry until - /// the system state has been explicitly fixed. E.g., if an "rmdir" - /// fails because the directory is non-empty, FAILED_PRECONDITION - /// should be returned since the client should not retry unless - /// they have first fixed up the directory by deleting files from it. - /// (d) Use FAILED_PRECONDITION if the client performs conditional - /// REST Get/Update/Delete on a resource and the resource on the - /// server does not match the condition. E.g., conflicting - /// read-modify-write on the same resource. - FAILED_PRECONDITION = 9, - - /// The operation was aborted, typically due to a concurrency issue like - /// sequencer check failures, transaction aborts, etc. - /// - /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED, - /// and UNAVAILABLE. - ABORTED = 10, - - /// Operation was attempted past the valid range. E.g., seeking or reading - /// past end of file. - /// - /// Unlike INVALID_ARGUMENT, this error indicates a problem that may be fixed - /// if the system state changes. For example, a 32-bit file system will - /// generate INVALID_ARGUMENT if asked to read at an offset that is not in the - /// range [0,2^32-1], but it will generate OUT_OF_RANGE if asked to read from - /// an offset past the current file size. - /// - /// There is a fair bit of overlap between FAILED_PRECONDITION and - /// OUT_OF_RANGE. We recommend using OUT_OF_RANGE (the more specific error) - /// when it applies so that callers who are iterating through a space can - /// easily look for an OUT_OF_RANGE error to detect when they are done. - OUT_OF_RANGE = 11, - - /// Operation is not implemented or not supported/enabled in this service. - UNIMPLEMENTED = 12, - - /// Internal errors. Means some invariants expected by underlying System has - /// been broken. If you see one of these errors, Something is very broken. - INTERNAL = 13, - - /// The service is currently unavailable. This is a most likely a transient - /// condition and may be corrected by retrying with a backoff. - /// - /// See litmus test above for deciding between FAILED_PRECONDITION, ABORTED, - /// and UNAVAILABLE. - UNAVAILABLE = 14, - - /// Unrecoverable data loss or corruption. - DATA_LOSS = 15, - - /// Force users to include a default branch: - DO_NOT_USE = -1 -}; - -} // namespace grpc +#include #endif // GRPCXX_SUPPORT_STATUS_CODE_ENUM_H diff --git a/include/grpc++/support/time.h b/include/grpc++/support/time.h index e00e0d8e91..1b6fb463c4 100644 --- a/include/grpc++/support/time.h +++ b/include/grpc++/support/time.h @@ -34,78 +34,6 @@ #ifndef GRPCXX_SUPPORT_TIME_H #define GRPCXX_SUPPORT_TIME_H -#include -#include - -namespace grpc { - -/* If you are trying to use CompletionQueue::AsyncNext with a time class that - isn't either gpr_timespec or std::chrono::system_clock::time_point, you - will most likely be looking at this comment as your compiler will have - fired an error below. In order to fix this issue, you have two potential - solutions: - - 1. Use gpr_timespec or std::chrono::system_clock::time_point instead - 2. Specialize the TimePoint class with whichever time class that you - want to use here. See below for two examples of how to do this. - */ - -template -class TimePoint { - public: - TimePoint(const T& time) { you_need_a_specialization_of_TimePoint(); } - gpr_timespec raw_time() { - gpr_timespec t; - return t; - } - - private: - void you_need_a_specialization_of_TimePoint(); -}; - -template <> -class TimePoint { - public: - TimePoint(const gpr_timespec& time) : time_(time) {} - gpr_timespec raw_time() { return time_; } - - private: - gpr_timespec time_; -}; - -} // namespace grpc - -#ifndef GRPC_CXX0X_NO_CHRONO - -#include - -#include - -namespace grpc { - -// from and to should be absolute time. -void Timepoint2Timespec(const std::chrono::system_clock::time_point& from, - gpr_timespec* to); -void TimepointHR2Timespec( - const std::chrono::high_resolution_clock::time_point& from, - gpr_timespec* to); - -std::chrono::system_clock::time_point Timespec2Timepoint(gpr_timespec t); - -template <> -class TimePoint { - public: - TimePoint(const std::chrono::system_clock::time_point& time) { - Timepoint2Timespec(time, &time_); - } - gpr_timespec raw_time() const { return time_; } - - private: - gpr_timespec time_; -}; - -} // namespace grpc - -#endif // !GRPC_CXX0X_NO_CHRONO +#include #endif // GRPCXX_SUPPORT_TIME_H -- cgit v1.2.3