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#include "Collector.hpp" |
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#include "Publisher.hpp" |
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|
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< |
enum Color { reset, bright, dim, underscore = 4, blink, reverse = 7, hidden, |
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< |
black = 30, red, green, yellow, blue, magenta, cyan, white, _black = 40, |
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< |
_red, _green, _yellow, _blue, _magenta, _cyan, _white }; |
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> |
#include <algorithm> |
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> |
#include <cstring> |
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> |
#include <iterator> |
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|
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< |
inline std::ostream& operator<<(std::ostream& sout, Color color) |
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> |
extern "C" |
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{ |
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< |
sout << "\033[" << unsigned(color) << 'm'; |
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< |
|
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< |
return sout; |
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> |
#include <pwd.h> |
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> |
#include <sys/utsname.h> |
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> |
#include <unistd.h> |
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} |
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|
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int main(int argc, char* argv[]) |
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{ |
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if (!Zoe::publisher) Zoe::publisher = true; |
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} |
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else if (arg == "-color") |
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{ |
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if (!Zoe::color) Zoe::color = true; |
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} |
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else if (arg == "-D") |
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{ |
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if (!Zoe::debug) Zoe::debug = true; |
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} |
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else |
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{ |
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< |
cerr << bright << "Usage: " << cyan << Zoe::program << reset << " [" |
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< |
<< bright << blue << "-config=" << yellow << "config" << reset |
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< |
<< "] [" << bright << blue << "-collector" << reset << "] [" |
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< |
<< bright << blue << "-publisher" << reset << "] [" << bright |
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< |
<< blue << "-D" << reset << "]\n"; |
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> |
cerr << "Usage: " << Zoe::program << " [-config=config] " |
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> |
"[-collector] [-publisher] [-color] [-D]\n"; |
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|
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return 1; |
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} |
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Zoe::Zoe() |
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{ |
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configure(); |
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+ |
initialize(); |
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|
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< |
if (collector) Collector collector(buddies); |
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< |
if (publisher) Publisher publisher(buddies); |
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> |
Collector collector(login, password, buddies, database, Zoe::collector); |
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> |
Publisher publisher(buddies, database, Zoe::publisher); |
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} |
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|
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< |
bool Zoe::debug(false), Zoe::collector(false), Zoe::publisher(false); |
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> |
bool Zoe::debug(false), Zoe::collector(false), Zoe::publisher(false), |
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> |
Zoe::color(false); |
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ext::String Zoe::program, Zoe::config("zoe.xml"); |
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|
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+ |
ext::String Zoe::generator(Generator generator) |
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{ |
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ext::String generator_(generator == all || generator == agent ? "Zoe" : ""); |
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|
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switch (generator) |
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{ |
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case all: |
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generator_.InsertAllLast("/0.9"); |
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case agent: |
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{ |
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utsname system; |
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|
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uname(&system); |
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|
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generator_.InsertAllLast(_S(" (") + system.sysname); |
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} |
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|
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if (generator == agent) |
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{ |
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generator_.InsertAllLast(")"); |
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|
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break; |
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} |
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else generator_.InsertAllLast("; "); |
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case url: |
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generator_.InsertAllLast("http://computers.douglasthrift.net/zoe.xml"); |
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|
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if (generator == all) generator_.InsertAllLast(")"); |
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|
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break; |
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case version: |
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generator_ = "0.9"; |
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} |
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|
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return generator_; |
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} |
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|
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void Zoe::configure() |
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{ |
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+ |
if (debug) cerr << "config = " << config << '\n'; |
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|
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ext::Handle<xml::Document> document(xml::Parse(config)); |
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ext::Handle<xml::Node> zoe(*document/"zoe"); |
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|
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login = std::string(*zoe/"login"); |
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password = std::string(*zoe/"password"); |
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+ |
database.driver = std::string(*zoe/"database"/"driver"); |
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database.host = std::string(*zoe/"database"/"host"); |
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database.user = std::string(*zoe/"database"/"user"); |
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|
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if ((*zoe/"database"/"password").IsEmpty()) |
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{ |
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ext::String prompt(database.user + (!database.host.IsEmpty() ? "@" : "") |
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+ database.host + (!database.user.IsEmpty() ? "'s " : "") |
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+ "Database Password: "); |
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char* password(getpass(prompt.NullTerminate())); |
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|
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database.password = password; |
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|
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for (size_t index(std::strlen(password)); index > 0; --index) |
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password[index - 1] = '\0'; |
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+ |
} |
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+ |
else database.password = std::string(*zoe/"database"/"password"); |
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+ |
|
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+ |
database.db = std::string(*zoe/"database"/"db"); |
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+ |
|
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if (debug) cerr << "login = " << login << "\npassword = " |
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<< std::string(password.GetSize(), '*') << "\ndatabase = {\n" |
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<< " driver = " << database.driver << "\n host=" << database.host |
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<< "\n user = " << database.user << '\n' |
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<< " password = " << std::string(database.password.GetSize(), '*') |
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<< "\n db = " << database.db << "\n}\n"; |
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|
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xml::NodeSet buddies(*zoe/"buddy"); |
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|
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for (xml::NodeSet::Iterator buddy(buddies.Begin()); buddy != buddies.End(); |
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++buddy) |
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{ |
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< |
this->buddies.insert(Buddy(**buddy/"login", **buddy/"rss")); |
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> |
this->buddies.insert(Buddy(**buddy/"login", **buddy/"rss", |
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> |
**buddy/"atom")); |
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> |
} |
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> |
|
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> |
if (debug) |
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> |
{ |
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> |
cerr << "buddies = {\n"; |
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> |
|
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> |
for (std::set<Buddy>::const_iterator buddy(this->buddies.begin()); |
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> |
buddy != this->buddies.end(); ++buddy) |
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> |
{ |
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> |
cerr << " " << *buddy << " = {\n rss = " << buddy->getRss() |
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> |
<< "\n atom = " << buddy->getAtom() << "\n }\n"; |
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> |
} |
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> |
|
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> |
cerr << "}\n"; |
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} |
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|
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|
if (!collector && !publisher) |
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|
collector = true; |
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|
publisher = true; |
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|
} |
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+ |
|
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+ |
if (debug) cerr << "collector = " << lexical_cast<ext::String>(collector) |
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+ |
<< "\npublisher = " << lexical_cast<ext::String>(publisher) |
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+ |
<< "\ncolor = " << lexical_cast<ext::String>(color) << '\n'; |
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+ |
} |
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+ |
|
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+ |
void Zoe::initialize() |
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+ |
{ |
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+ |
ext::Handle<dbi::Connection> db(dbi::Connect(database.driver, database.host, |
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+ |
database.user, database.password, database.db)); |
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+ |
ext::Handle<dbi::ResultSet> buddies(db->Execute("SELECT * FROM buddies")); |
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+ |
std::set<Buddy> buddies_; |
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+ |
|
| 192 |
+ |
while (buddies->MoveNext()) |
| 193 |
+ |
{ |
| 194 |
+ |
Buddy buddy(*this->buddies.find(buddies->GetString("buddy"))); |
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+ |
|
| 196 |
+ |
buddy.setId(lexical_cast<ext::Uuid>(buddies->GetString("id"))); |
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+ |
buddies_.insert(buddy); |
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+ |
} |
| 199 |
+ |
|
| 200 |
+ |
std::vector<Buddy> difference; |
| 201 |
+ |
|
| 202 |
+ |
set_difference(this->buddies.begin(), this->buddies.end(), buddies_.begin(), |
| 203 |
+ |
buddies_.end(), std::insert_iterator<std::vector<Buddy> >(difference, |
| 204 |
+ |
difference.begin())); |
| 205 |
+ |
|
| 206 |
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for (std::vector<Buddy>::iterator buddy(difference.begin()); |
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+ |
buddy != difference.end(); ++buddy) |
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+ |
{ |
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+ |
ext::Uuid id; |
| 210 |
+ |
|
| 211 |
+ |
api::Uuid::CreateSequential(id); |
| 212 |
+ |
|
| 213 |
+ |
buddy->setId(id); |
| 214 |
+ |
db->Execute("INSERT INTO buddies (id, buddy) VALUES ('" |
| 215 |
+ |
+ lexical_cast<ext::String>(id) + "', '" + ext::String(*buddy) |
| 216 |
+ |
+ "')"); |
| 217 |
+ |
|
| 218 |
+ |
buddies_.insert(*buddy); |
| 219 |
+ |
} |
| 220 |
+ |
|
| 221 |
+ |
this->buddies = buddies_; |
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|
} |
