2020-09-23 22:59:42 +08:00
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# Copyright 2020 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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2022-01-28 17:38:27 +08:00
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# https://www.apache.org/licenses/LICENSE-2.0
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2020-09-23 22:59:42 +08:00
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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2020-09-29 21:50:13 +08:00
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cmake_minimum_required(VERSION 3.12)
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2020-09-23 22:59:42 +08:00
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project(libcurl_sandbox)
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set(CMAKE_CXX_STANDARD 17)
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set(CMAKE_CXX_STANDARD_REQUIRED True)
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2020-09-29 21:50:13 +08:00
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option(SAPI_CURL_ENABLE_EXAMPLES "" ON)
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option(SAPI_CURL_ENABLE_TESTS "" ON)
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2020-09-23 22:59:42 +08:00
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# Add callbacks used by examples and tests
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2021-01-21 18:31:24 +08:00
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if (SAPI_CURL_ENABLE_EXAMPLES OR SAPI_CURL_ENABLE_TESTS)
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2020-09-23 22:59:42 +08:00
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list(APPEND CURL_SAPI_CALLBACKS
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"${CMAKE_CURRENT_SOURCE_DIR}/callbacks/callbacks.h"
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"${CMAKE_CURRENT_SOURCE_DIR}/callbacks/callbacks.cc"
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)
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endif()
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# Add folder containing the non-sandboxed custom curl library
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add_subdirectory(curl_wrapper)
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# Setup Sandboxed API
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2021-01-21 18:31:24 +08:00
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set(SAPI_ROOT "../.." CACHE PATH "Path to the Sandboxed API source tree")
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2020-09-29 21:50:13 +08:00
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set(SAPI_ENABLE_EXAMPLES ${SAPI_CURL_ENABLE_EXAMPLES} CACHE BOOL "" FORCE)
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set(SAPI_ENABLE_TESTS ${SAPI_CURL_ENABLE_TESTS} CACHE BOOL "" FORCE)
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2020-09-23 22:59:42 +08:00
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add_subdirectory(
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"${SAPI_ROOT}"
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"${CMAKE_BINARY_DIR}/sandboxed-api-build"
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EXCLUDE_FROM_ALL
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)
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# Generate SAPI header
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add_sapi_library(curl_sapi
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2021-01-26 22:58:06 +08:00
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SOURCES sandbox.h
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2020-09-23 22:59:42 +08:00
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# List of all the methods in https://curl.haxx.se/libcurl/c/allfuncs.html
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# Some are added or modified because the original ones are not supported
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# by Sandboxed API (details can be found in curl_wrapper.h)
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FUNCTIONS curl_easy_cleanup
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curl_easy_duphandle
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curl_easy_escape
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curl_easy_getinfo
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curl_easy_getinfo_ptr
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curl_easy_init
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curl_easy_pause
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curl_easy_perform
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curl_easy_recv
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curl_easy_reset
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curl_easy_send
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curl_easy_setopt
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curl_easy_setopt_ptr
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curl_easy_setopt_long
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curl_easy_setopt_curl_off_t
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curl_easy_strerror
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curl_easy_unescape
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curl_easy_upkeep
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curl_free
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curl_getdate_sapi
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curl_global_cleanup
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curl_global_init
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curl_global_init_mem
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curl_global_sslset
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curl_mime_addpart
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curl_mime_data
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curl_mime_data_cb
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curl_mime_encoder
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curl_mime_filedata
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curl_mime_filename
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curl_mime_free
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curl_mime_headers
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curl_mime_init
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curl_mime_name
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curl_mime_subparts
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curl_mime_type
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curl_multi_add_handle
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curl_multi_assign
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curl_multi_cleanup
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curl_multi_fdset_sapi
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curl_multi_info_read
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curl_multi_init
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curl_multi_perform
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curl_multi_remove_handle
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curl_multi_setopt
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curl_multi_setopt_ptr
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curl_multi_setopt_long
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curl_multi_setopt_curl_off_t
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curl_multi_socket_action
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curl_multi_strerror
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curl_multi_timeout
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curl_multi_poll_sapi
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curl_multi_wait_sapi
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curl_multi_wakeup
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curl_share_init
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curl_share_setopt
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curl_share_setopt_ptr
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curl_share_setopt_long
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curl_share_strerror
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curl_slist_append
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curl_slist_free_all
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curl_url
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curl_url_cleanup
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curl_url_dup
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curl_url_get
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curl_url_set
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curl_version
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curl_version_info
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INPUTS curl_wrapper/curl/include/curl/curl.h
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curl_wrapper/curl_wrapper.h
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LIBRARY curl_wrapper_and_callbacks
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LIBRARY_NAME Curl
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2020-09-29 21:50:13 +08:00
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NAMESPACE curl
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2020-09-23 22:59:42 +08:00
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)
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target_include_directories(curl_sapi INTERFACE
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2021-01-26 22:58:06 +08:00
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"${PROJECT_BINARY_DIR}" # Include generated SAPI header
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)
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add_library(curl_util STATIC
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curl_util.cc
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curl_util.h
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)
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target_link_libraries(curl_util PUBLIC
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curl_sapi
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2020-09-23 22:59:42 +08:00
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)
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# Add examples
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2020-09-29 21:50:13 +08:00
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if (SAPI_CURL_ENABLE_EXAMPLES)
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2020-09-23 22:59:42 +08:00
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add_subdirectory(examples)
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endif()
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# Add tests
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2020-09-29 21:50:13 +08:00
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if (SAPI_CURL_ENABLE_TESTS)
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2020-09-23 22:59:42 +08:00
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add_subdirectory(tests)
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endif()
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