mirror of https://github.com/PurpleI2P/i2pd
Merge pull request #1669 from eyedeekay/c-wrapper-libi2pd-api
C wrapper for part of the libi2pd apipull/1677/head
orignal
3 years ago
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GitHub
commit
d6ce5f9fa1
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package api
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/*
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* Copyright (c) 2013-2020, The PurpleI2P Project
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*
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* This file is part of Purple i2pd project and licensed under BSD3
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*
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* See full license text in LICENSE file at top of project tree
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*/
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/*
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#cgo CXXFLAGS: -I${SRCDIR}/../i18n -I${SRCDIR}/../libi2pd_client -I${SRCDIR}/../libi2pd -g -Wall -Wextra -Wno-unused-parameter -pedantic -Wno-psabi -fPIC -D__AES__ -maes
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#cgo LDFLAGS: -L${SRCDIR}/../ -l:libi2pd.a -l:libi2pdlang.a -latomic -lcrypto -lssl -lz -lboost_system -lboost_date_time -lboost_filesystem -lboost_program_options -lpthread -lstdc++
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*/
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import "C"
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// See swig.org for more inteface options,
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// e.g. map std::string to Go string
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%{
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#include "capi.h"
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%}
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%include "capi.h"
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/*
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* Copyright (c) 2013-2020, The PurpleI2P Project
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*
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* This file is part of Purple i2pd project and licensed under BSD3
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*
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* See full license text in LICENSE file at top of project tree
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*/
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#include "api.h"
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#include "capi.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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// Uses the example from: https://stackoverflow.com/a/9210560
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// See also https://stackoverflow.com/questions/9210528/split-string-with-delimiters-in-c/9210560#
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// Does not handle consecutive delimiters, this is only for passing
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// lists of arguments by value to InitI2P from C_InitI2P
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char** str_split(char* a_str, const char a_delim)
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{
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char** result = 0;
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size_t count = 0;
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char* tmp = a_str;
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char* last_comma = 0;
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char delim[2];
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delim[0] = a_delim;
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delim[1] = 0;
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/* Count how many elements will be extracted. */
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while (*tmp)
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{
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if (a_delim == *tmp)
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{
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count++;
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last_comma = tmp;
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}
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tmp++;
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}
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/* Add space for trailing token. */
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count += last_comma < (a_str + strlen(a_str) - 1);
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/* Add space for terminating null string so caller
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knows where the list of returned strings ends. */
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count++;
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result = (char**) malloc(sizeof(char*) * count);
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if (result)
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{
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size_t idx = 0;
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char* token = strtok(a_str, delim);
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while (token)
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{
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assert(idx < count);
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*(result + idx++) = strdup(token);
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token = strtok(0, delim);
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}
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assert(idx == count - 1);
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*(result + idx) = 0;
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}
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return result;
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}
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#ifdef __cplusplus
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extern "C" {
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#endif
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void C_InitI2P (int argc, char argv[], const char * appName)
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{
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const char* delim = " ";
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char* vargs = strdup(argv);
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char** args = str_split(vargs, *delim);
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std::cout << argv;
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return i2p::api::InitI2P(argc, args, appName);
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}
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void C_TerminateI2P ()
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{
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return i2p::api::TerminateI2P();
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}
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void C_StartI2P ()
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{
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std::shared_ptr<std::ostream> logStream;
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return i2p::api::StartI2P(logStream);
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}
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void C_StopI2P ()
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{
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return i2p::api::StopI2P();
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}
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void C_RunPeerTest ()
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{
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return i2p::api::RunPeerTest();
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}
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#ifdef __cplusplus
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}
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#endif
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@ -0,0 +1,29 @@
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/*
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* Copyright (c) 2013-2020, The PurpleI2P Project
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*
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* This file is part of Purple i2pd project and licensed under BSD3
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*
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* See full license text in LICENSE file at top of project tree
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*/
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#ifndef CAPI_H__
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#define CAPI_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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// initialization start and stop
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void C_InitI2P (int argc, char argv[], const char * appName);
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//void C_InitI2P (int argc, char** argv, const char * appName);
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void C_TerminateI2P ();
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void C_StartI2P ();
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// write system log to logStream, if not specified to <appName>.log in application's folder
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void C_StopI2P ();
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void C_RunPeerTest (); // should be called after UPnP
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#ifdef __cplusplus
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}
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#endif
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#endif
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