C++11 library providing functionality common to all adapters.
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// This file is under GNU General Public License 3.0
// see LICENSE.txt
#include "utils.hh"
#include <iostream>
#include <iostream>
#include <fstream>
#include <pEp/identity_list.h>
#include "../../src/Adapter.hh"
#include "../../src/adapter_group.h"
using namespace std;
using namespace pEp;
namespace pEp {
namespace Test {
namespace Log {
void logH1(string msg)
{
char decoration{ '=' };
cout << endl
<< endl
<< std::string(30, decoration) << ' ' << msg << ' '
<< std::string(30, decoration) << endl;
}
void logH2(string msg)
{
char decoration{ '-' };
cout << endl
<< std::string(10, decoration) << ' ' << msg << ' '
<< std::string(10, decoration) << endl;
}
} // namespace Log
namespace Utils {
string to_string(::pEp_identity *ident, bool full, int indent)
{
stringstream builder;
if (ident != nullptr) {
if (full) {
builder << endl;
builder << std::string(indent, '\t') << "{" << endl;
indent++;
builder << std::string(indent, '\t') << "address: "
<< (ident->address != nullptr ? ident->address : "NULL") << endl;
builder << std::string(indent, '\t') << "user_id: "
<< (ident->user_id != nullptr ? ident->user_id : "NULL") << endl;
builder << std::string(indent, '\t') << "username: "
<< (ident->username != nullptr ? ident->username : "NULL") << endl;
builder << std::string(indent, '\t')
<< "fpr: " << (ident->fpr != nullptr ? ident->fpr : "NULL") << endl;
builder << std::string(indent, '\t') << "comm_type: " << ident->comm_type
<< endl;
builder << std::string(indent, '\t')
<< "lang: " << static_cast<string>(ident->lang) << endl;
builder << std::string(indent, '\t') << "me: " << ident->me << endl;
builder << std::string(indent, '\t') << "major_ver: " << ident->major_ver
<< endl;
builder << std::string(indent, '\t') << "minor_ver: " << ident->minor_ver
<< endl;
builder << std::string(indent, '\t') << "enc_format: " << ident->enc_format
<< endl;
builder << std::string(indent, '\t') << "flags: " << ident->flags << endl;
indent--;
builder << std::string(indent, '\t') << "}";
} else {
builder << "{ " << (ident->address != nullptr ? ident->address : "NULL")
<< "/" << (ident->user_id != nullptr ? ident->user_id : "NULL")
<< "/" << (ident->username != nullptr ? ident->username : "NULL")
<< "/" << (ident->fpr != nullptr ? ident->fpr : "NULL") << " }";
}
} else {
builder << "NULL";
}
return builder.str();
}
std::string to_string(::identity_list *idl, bool full, int indent)
{
stringstream builder;
if (idl != nullptr) {
builder << endl;
builder << std::string(indent, '\t') << "[" << endl;
indent++;
for (::identity_list *curr = idl; curr != nullptr; curr = curr->next) {
builder << to_string(curr->ident, full, indent) << endl;
}
indent--;
builder << std::string(indent, '\t') << "]";
} else {
builder << "NULL";
}
return builder.str();
}
string to_string(::pEp_member *member, bool full, int indent)
{
stringstream builder;
if (member != nullptr) {
builder << std::string(indent, '\t') << "{" << endl;
indent++;
builder << std::string(indent, '\t')
<< "ident: " << to_string(member->ident, full, indent) << endl;
builder << std::string(indent, '\t') << "joined: " << member->joined << endl;
indent--;
builder << std::string(indent, '\t') << "}";
} else {
builder << "NULL";
}
return builder.str();
}
string to_string(::member_list *mbl, bool full, int indent)
{
stringstream builder;
if (mbl != nullptr) {
builder << endl;
builder << std::string(indent, '\t') << "[" << endl;
indent++;
for (member_list *curr_member = mbl; curr_member != nullptr;
curr_member = curr_member->next) {
builder << to_string(curr_member->member, full, indent) << endl;
}
indent--;
builder << std::string(indent, '\t') << "]";
} else {
builder << "NULL";
}
return builder.str();
}
string to_string(::pEp_group *group, bool full, int indent)
{
stringstream builder;
if (group != nullptr) {
builder << endl;
builder << std::string(indent, '\t') << "{" << endl;
indent++;
builder << std::string(indent, '\t') << "group_identity: "
<< to_string(group->group_identity, full, indent) << endl;
builder << std::string(indent, '\t')
<< "manager: " << to_string(group->manager, full, indent)
<< endl;
builder << std::string(indent, '\t') << "active: " << group->active << endl;
builder << std::string(indent, '\t')
<< "members: " << to_string(group->members, full, indent)
<< endl;
indent--;
builder << std::string(indent, '\t') << "]";
} else {
builder << "NULL";
}
return builder.str();
}
void print_exception(const exception &e, int level)
{
cerr << string(level, ' ') << "exception: " << e.what() << endl;
try {
rethrow_if_nested(e);
} catch (const exception &e) {
print_exception(e, level + 1);
} catch (...) {
}
}
// File utils
ofstream file_create(const string &filename)
{
ofstream outfile{ filename };
return outfile;
}
bool file_exists(const string &filename)
{
ifstream ifile(filename.c_str());
return (bool)ifile;
}
void file_delete(const string &filename)
{
int status = remove(filename.c_str());
if (status) {
runtime_error e{ string(
"file_delete(\"" + filename + "\") - " + strerror(errno)) };
throw(e);
}
}
void file_ensure_not_existing(string path)
{
while (file_exists(path)) {
file_delete(path);
}
}
} // namespace Utils
} // namespace Test
} // namespace pEp