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Move message functions to own file.

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Nicolás Ortega Froysa 2017-11-17 17:20:05 +01:00
parent 922f66969b
commit d27375162d
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GPG Key ID: FEC70E3BAE2E69BF
2 changed files with 84 additions and 55 deletions
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55
src/channel.cpp
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@ -101,58 +101,3 @@ int NeoComm_leave_channel(const char *channel_name) {
channels.erase(s_chan_name); channels.erase(s_chan_name);
return 1; return 1;
} }
struct message *NeoComm_get_next_message(const char *channel_name) {
const std::string s_chan_name(channel_name);
if(channels[s_chan_name].msgs.empty())
return NULL;
const dht::ImMessage *new_msg = &channels[s_chan_name].msgs.front();
struct message *msg =
static_cast<struct message*>(malloc(sizeof(struct message)));
*msg = {
/*.msg =*/ new_msg->msg.c_str(),
/*.sent =*/ new_msg->date,
/*.from =*/ {
/*.nick =*/ "DEFAULT", // TODO: Implement this!!!
/*.hash =*/ new_msg->from.to_c_str()
}
};
return msg;
}
time_t NeoComm_send_message(const char *channel_name, const char *message) {
if(not node.isRunning())
{
add_error("NeoComm must be initialized.");
return 0;
}
const dht::InfoHash chan_hash = channels[channel_name].hash;
const time_t now =
std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
if(channels.find(channel_name) == channels.end())
{
add_error("Not connected to channel");
return 0;
}
sent_messages[now] = NC_PENDING;
node.putSigned(chan_hash,
dht::ImMessage(rand_id(rand_dev), message, now), [&](bool sent) {
sent_messages[now] = sent ? NC_GOOD : NC_BAD;
});
return now;
}
// TODO: Devise a way so that the message can be resent.
int NeoComm_check_message(const time_t token) {
if(sent_messages.find(token) == sent_messages.end())
{
add_error("No message found with that token.");
return 0;
}
const int status = sent_messages[token];
sent_messages.erase(token);
return status;
}

84
src/message.cpp Normal file
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@ -0,0 +1,84 @@
/*
* Copyright (C) 2017 Ortega Froysa, Nicolás <nortega@themusicinnoise.net>
* Author: Ortega Froysa, Nicolás <nortega@themusicinnoise.net>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "neocomm.h"
#include "globals.hpp"
#include "error.hpp"
std::map<std::string, struct channel_info> channels;
static std::mt19937_64 rand_dev { dht::crypto::random_device{}() };
static std::uniform_int_distribution<dht::Value::Id> rand_id;
static std::map<time_t, int> sent_messages;
struct message *NeoComm_get_next_message(const char *channel_name) {
const std::string s_chan_name(channel_name);
if(channels[s_chan_name].msgs.empty())
return NULL;
const dht::ImMessage *new_msg = &channels[s_chan_name].msgs.front();
struct message *msg =
static_cast<struct message*>(malloc(sizeof(struct message)));
*msg = {
/*.msg =*/ new_msg->msg.c_str(),
/*.sent =*/ new_msg->date,
/*.from =*/ {
/*.nick =*/ "DEFAULT", // TODO: Implement this!!!
/*.hash =*/ new_msg->from.to_c_str()
}
};
return msg;
}
time_t NeoComm_send_message(const char *channel_name, const char *message) {
if(not node.isRunning())
{
add_error("NeoComm must be initialized.");
return 0;
}
const dht::InfoHash chan_hash = channels[channel_name].hash;
const time_t now =
std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
if(channels.find(channel_name) == channels.end())
{
add_error("Not connected to channel");
return 0;
}
sent_messages[now] = NC_PENDING;
node.putSigned(chan_hash,
dht::ImMessage(rand_id(rand_dev), message, now), [&](bool sent) {
sent_messages[now] = sent ? NC_GOOD : NC_BAD;
});
return now;
}
// TODO: Devise a way so that the message can be resent.
int NeoComm_check_message(const time_t token) {
if(sent_messages.find(token) == sent_messages.end())
{
add_error("No message found with that token.");
return 0;
}
const int status = sent_messages[token];
sent_messages.erase(token);
return status;
}