George Paton's Portfolio

George Paton's Professional Programming/Design Blog

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Find the cheapest movies from a range of providers! A MEAN stack application that accesses many separate APIs and does a deep cache of all the results, ensuring maximum availability and accuracy!

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Simplicity

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Generic account profile pictures

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Retrofuture

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Assignment for 313

Currently only mobile friendly!

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Ever wanted to show the world your anagranym? This theme should help!

I made the tumblr theme I’ve been working on for ages public to all. Now you too can show off your wanky ass professional anagramonyms, and have your blog look sexy synergy like mine.

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Deploy Office 365 Signatures

This script deploys signatures to the Outlook Web App for an entire local LDAP OU (assuming federation is set up). Unlike the other script, this is not per user, but per organisation.

This is similar to the last powershell script, except, it doesn’t require Word (so it can be run on a Domain Controller without Office), it uses an HTML source rather than a DOCX source, and it applies to all users within the specified LDAP path. This solution is kind of ad-hoc though so not as simple to deploy as the other script.

# Initialise the AD searcher # userAccountControl is a hacky (and the only) way of removing disabled users from search $filter = "(&(objectClass=user)(!(userAccountControl:1.2.840.113556.1.4.803:=2)))" $ldapPath = "LDAP://OU=Upstream PS,OU=Real Persons,DC=melbmail,DC=upstream-petroleum" $searcher = New-Object System.DirectoryServices.DirectorySearcher $searcher.SearchRoot = $ldapPath $searcher.Filter = $filter $AllADUsers = $searcher.FindAll() # Custom variables $signatureSource = "template.htm" $tempLocation = "temp.htm" $DEBUG = $true $DEBUG_NAME = "George Paton" $emailExtension = "@upstreamps.com" $currentHTML = "" # Session connection variables $credentials = Get-Credential $connectionURI = "https://ps.outlook.com/powershell" $session = New-PSSession -ConfigurationName Microsoft.Exchange -ConnectionUri $connectionURI -Credential $credentials -Authentication Basic -AllowRedirection Import-PSSession -Session $session foreach ($ADUserPath in $allADUsers) { if ($ADUserPath.Path -like "*OU=Generic Accounts*" -or $ADUserPath.Path -like "*OU=Contractors*") { continue } $ADUser = $ADUserPath.GetDirectoryEntry() if ($DEBUG -and $ADUser.name -ne $DEBUG_NAME) { continue } $currentHTML = Get-Content $signatureSource | Out-String foreach ($property in $ADUser.psobject.properties) { $propertyName = "\[" + $property.name + "\]" if ($property.value -ne $null) { $currentHTML = $currentHTML -ireplace $propertyName, $property.value } } # Send command to server to set signature remotely $ADUsername = $($ADUser.properties.sAMAccountName) + $emailExtension set-mailboxmessageconfiguration -identity $ADUsername -signaturehtml $currentHTML -autoaddsignature $true Write-Host "Signature changed for: " $ADUser.name } Remove-PSSession -Session $session

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Set Outlook Signatures

Someone made a powershell script to automatically set Outlook signatures, yet it was way too ad-hoc for simple deployment by non-scripting types. So I modified it to be more dynamic, and to take any sort of .docx template and turn it into an outlook signature. This can be run remotely through Group Policy.

<# .SYNOPSIS Script to set Outlook 2010/2013 e-mail signature using Active Directory information .DESCRIPTION This script will set the Outlook 2010/2013 e-mail signature on the local client using Active Directory information. The template is created with a Word document, where images can be inserted and AD values can be provided. Author: Daniel Classon && George Paton Version 3.0 .DISCLAIMER All scripts and other powershell references are offered AS IS with no warranty. These script and functions are tested in my environment and it is recommended that you test these scripts in a test environment before using in your production environment. #> # Load word.application enums [System.Reflection.Assembly]::LoadWithPartialName("Microsoft.Office.Interop.Word") # Custom variables $signatureName = "upstreamps" #insert the company name (no spaces) - could be signature name if more than one sig needed $templateName = "template.docx" $signatureSource = $templateName #Path to the *.docx file, i.e "c:\temp\template.docx" $forceSignature = $true #Set to $true if you don't want the users to be able to change signature in Outlook $DEBUG = $false # Environment variables $appData = (Get-Item env:appdata).value $signaturePath = "\Microsoft\Signatures" $localSignaturePath = $appData + $signaturePath $remoteSignaturePath = $signatureSource # Check signature path (needs to be created if a signature has never been created for the profile if (-not(Test-Path -path $localSignaturePath)) { New-Item $localSignaturePath -Type Directory } # Get Active Directory information for current user $username = $env:username $filter = "(&(objectCategory=User)(samAccountName=$username))" $searcher = New-Object System.DirectoryServices.DirectorySearcher $searcher.Filter = $filter $ADUserPath = $searcher.FindOne() $ADUser = $ADUserPath.GetDirectoryEntry() # Copy signature templates from source to local Signature-folder Write-Output "Copying Signatures" Copy-Item "$signatureSource" $localSignaturePath -Recurse -Force # Text manipulation settings $replaceAll = [Enum]::Parse([Microsoft.Office.Interop.Word.WdReplace], "wdReplaceAll") $matchCase = $false $matchWholeWord = $true $matchWildcards = $false $matchSoundsLike = $false $matchAllWordForms = $false $forward = $true $wrap = [Enum]::Parse([Microsoft.Office.Interop.Word.WdFindWrap], "wdFindContinue") $format = $true # Insert variables from Active Directory to rtf signature-file $MSWord = New-Object -ComObject word.application $fullPath = $localSignaturePath + "\" + $templateName $MSWord.Documents.Open($fullPath) ## If $replace is empty, $fallback will be used instead function replaceTextWithFallback($find, $replace) { $isMatched = $MSWord.Selection.Find.Execute( $find, $matchCase, $matchWholeWord, $matchWildcards, $matchSoundsLike, $matchAllWordForms, $forward, $wrap, $format, $replace, $replaceAll) if ($isMatched) { Write-Host ($find, $replace) } } Write-Host "All properties" foreach ($property in $ADUser.psobject.properties) { $propertyName = "[" + $property.name + "]" if ($property.value -ne $null) { replaceTextWithFallback $propertyName $property.value.toString() # Replace mail hyperlink with email address if ($property.name -eq "mail") { foreach ($link in $MSWord.ActiveDocument.Hyperlinks) { if ($link.Address -eq "mailto:[mail]") { $link.Address = $("mailto:") + $property.value.toString() } } } } } # Save new message signature Write-Output "Saving signatures" # Save HTML $saveFormat = [Enum]::Parse([Microsoft.Office.Interop.Word.WdSaveFormat], "wdFormatHTML") $path = $localSignaturePath + "\" + $signatureName + ".htm" $MSWord.ActiveDocument.saveas([ref]$path, [ref]$saveFormat) # Save RTF $saveFormat = [Enum]::Parse([Microsoft.Office.Interop.Word.WdSaveFormat], "wdFormatRTF") $path = $localSignaturePath + "\" + $signatureName + ".rtf" $MSWord.ActiveDocument.SaveAs([ref]$path, [ref]$saveFormat) # Save TXT $saveFormat = [Enum]::Parse([Microsoft.Office.Interop.Word.WdSaveFormat], "wdFormatText") $path = $localSignaturePath + "\" + $signatureName + ".txt" $MSWord.ActiveDocument.SaveAs([ref]$path, [ref]$saveFormat) $MSWord.ActiveDocument.Close() # All Office versions Write-Output "Adding signature to Office" $emailOptions = $MSWord.EmailOptions $emailSignature = $emailOptions.EmailSignature $emailSignatureEntries = $emailSignature.EmailSignatureEntries $MSWord.Quit() if ($forceSignature) { # Office 2010 If (Test-Path HKCU:'\Software\Microsoft\Office\14.0') { Write-Output "Forcing set signature for Outlook 2010" New-ItemProperty HKCU:'\Software\Microsoft\Office\14.0\Common\MailSettings' -Name 'ReplySignature' -Value $signatureName -PropertyType 'String' -Force New-ItemProperty HKCU:'\Software\Microsoft\Office\14.0\Common\MailSettings' -Name 'NewSignature' -Value $signatureName -PropertyType 'String' -Force } # Office 2013 if (Test-Path HKCU:Software\Microsoft\Office\15.0) { Write-Output "Forcing set signature for Outlook 2013" New-ItemProperty HKCU:'\Software\Microsoft\Office\15.0\Common\MailSettings' -Name 'ReplySignature' -Value $signatureName -PropertyType 'String' -Force New-ItemProperty HKCU:'\Software\Microsoft\Office\15.0\Common\MailSettings' -Name 'NewSignature' -Value $signatureName -PropertyType 'String' -Force } } # DEBUG if ($DEBUG) { if ($Host.Name -eq "ConsoleHost") { Write-Host "Press any key to continue..." $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyUp") > $null } }

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This is what happens when you have a group assignment and no one else does anything.

This is a tour planner, designed by me, some scripting was provided by the other group members Iana and Matt, like timing calculations and total distance calculations.

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A W A K E by George Paton

Are you sure you are?

Secret preview for people who actually bother to look at my professional blog.

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spoilers

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spoilers

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I'm not even the lead programmer, yet I'm doing this.

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Pilot.cpp

Main entry point and gameloop

Fairly messy, was done for a University networked games programming assignment

Requires classes Room and Ship (Send me an email if you want the source)

#include <WinSock2.h> #include <ws2tcpip.h> #include <QuickDraw.h> #include <Timer.h> #include "Room.h" #include "Ship.h" #include <sstream> #include <iostream> enum ActionType { PLAYER_UPDATE, PLAYER_JOIN, PLAYER_LEAVE, ROOM_UPDATE, BROADCAST }; class NamedSocket { public: struct sockaddr_in socket; std::string id; }; class Message { public: int action; }; class RoomMessage : public Message { public: int numPlayers; // Arrays int x[10], y[10], r[10]; }; class ServerMessage : public Message { public: int numPlayers; struct sockaddr_in socket; std::string serverName; }; class PlayerMessage : public Message { public: int port; int numPlayers; std::string id; double px, py; double vx, vy; double r, fired; }; const int gamePort = 33303; struct in_addr selfIP; double tickRate = 1 / 20; int client(int argc, char * argv[]) { std::cout << "Loading..."; // Set up the socket. // Argument is an IP address to send packets to. Multicast allowed. int socket_d; socket_d = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); char opt = 1; setsockopt(socket_d, SOL_SOCKET, SO_BROADCAST, (char*)&opt, sizeof(opt)); struct sockaddr_in my_addr; // my address information int myPort = gamePort + 1; my_addr.sin_family = AF_INET; // host byte order my_addr.sin_port = htons(myPort); // short, network byte order my_addr.sin_addr.s_addr = INADDR_ANY; // automatically fill with my IP memset(&(my_addr.sin_zero), '\0', 8); // zero the rest of the struct if (bind(socket_d, (struct sockaddr *) &my_addr, sizeof(struct sockaddr)) == -1) { std::cerr << "Bind error: " << WSAGetLastError() << "\n"; return 1; } // Hacky clearing of console std::cout << "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n"; // Hacky english std::string playerName; std::cout << "Khoroshiy den! Yiu have opened glorious Mother Russia Pilot Game for the Benefit of the Proletiriat.\nPlease to be choose a name: "; std::cin >> playerName; struct sockaddr_in dest_addr; Timer clientTimer; clientTimer.mark(); u_long iMode = 1; if (ioctlsocket(socket_d, FIONBIO, &iMode) != 0) { std::cout << "failed to set blocking mode"; } if (argc > 1) { // Do direct connection dest_addr.sin_family = AF_INET; dest_addr.sin_addr.s_addr = inet_addr(argv[1]); dest_addr.sin_port = htons(gamePort); } else { std::vector<ServerMessage> allServers; Message broadcast; broadcast.action = BROADCAST; struct sockaddr_in all; all.sin_family = AF_INET; all.sin_port = htons(gamePort); all.sin_addr.s_addr = INADDR_BROADCAST; // broadcast address memset(&(my_addr.sin_zero), '\0', 8); // zero the rest of the struct sendto(socket_d, (const char *)&broadcast, sizeof (broadcast), 0, (const sockaddr *)&(all), sizeof (all)); std::cout << "Searching for servers, have good wait ples."; int timesDotted = 0; // haha sleep deprivation ;3; while (clientTimer.interval() < 3.1) { struct sockaddr_in their_addr; // connector's address information int addr_len = sizeof(struct sockaddr); char buf[50000]; int numbytes = 50000; int n; if ((n = recvfrom(socket_d, buf, numbytes, 0, (struct sockaddr *)&their_addr, &addr_len)) == -1) { if (WSAGetLastError() != WSAEWOULDBLOCK) // A real problem - not just avoiding blocking. { std::cerr << "Recv error: " << WSAGetLastError() << "\n"; } } else { ServerMessage *response = (ServerMessage *)buf; response->socket = their_addr; allServers.push_back(*response); } if (clientTimer.interval() > 1 && timesDotted == 0) { std::cout << "."; timesDotted = 1; } else if (clientTimer.interval() > 2 && timesDotted == 1) { std::cout << "."; timesDotted = 2; } if (clientTimer.interval() > 3 && allServers.size() == 0) { std::cout << "\nFailed to find any server, Chyort voz'mi."; sendto(socket_d, (const char *)&broadcast, sizeof (broadcast), 0, (const sockaddr *)&(all), sizeof (all)); timesDotted = 0; clientTimer.mark(); } } std::cout << "\n\nCongratulation, " << playerName << "! you are on your way into training simulation.\nPlease to be choose a server:\n\n"; int i = 0; for each (ServerMessage message in allServers) { i++; std::cout << i << " - " << message.serverName << "\n"; } int selection; std::cout << "-: "; std::cin >> selection; dest_addr = allServers[selection-1].socket; } // Turn blocking back on temporarily for initial server response iMode = 0; if (ioctlsocket(socket_d, FIONBIO, &iMode) != 0) { std::cout << "failed to set blocking mode"; } QuickDraw window; View & view = (View &) window; Controller & controller = (Controller &) window; Ship * ship = new Ship (Ship::INPLAY, playerName); PlayerMessage thisPlayer; thisPlayer.id = playerName; thisPlayer.action = PLAYER_JOIN; ship->getPosition(thisPlayer.px, thisPlayer.py); thisPlayer.r = ship->direction; thisPlayer.fired = ship->controlfire; thisPlayer.port = myPort; // Start timer Timer latencyTimer; latencyTimer.mark(); sendto(socket_d, (const char *)&thisPlayer, sizeof (thisPlayer), 0, (const sockaddr *)&(dest_addr), sizeof (dest_addr)); struct sockaddr_in their_addr; // connector's address information int addr_len = sizeof(struct sockaddr); char buf[50000]; int numbytes = 50000; int n; Room model; int numPlayers; // Receive room update if ((n = recvfrom(socket_d, buf, numbytes, 0, (struct sockaddr *)&their_addr, &addr_len)) == -1) { if (WSAGetLastError() != WSAEWOULDBLOCK) // A real problem - not just avoiding blocking. { std::cerr << "Recv error: " << WSAGetLastError() << "\n"; } } else { std::cout << "Received room data, size: " << n << "\n"; RoomMessage *m = (RoomMessage *)buf; for (int i = 0; i < 10; i++) { model.obstacles.push_back(new Obstacle(m->x[i], m->y[i], m->r[i])); } numPlayers = m->numPlayers; } model.addActor(ship); for (int i = 0; i < numPlayers; i++) { struct sockaddr_in their_addr; // connector's address information int addr_len = sizeof(struct sockaddr); char buf[50000]; int numbytes = 50000; int n; // Receive all players in server if ((n = recvfrom(socket_d, buf, numbytes, 0, (struct sockaddr *)&their_addr, &addr_len)) == -1) { if (WSAGetLastError() != WSAEWOULDBLOCK) // A real problem - not just avoiding blocking. { std::cerr << "Recv error: " << WSAGetLastError() << "\n"; } } else { std::cout << "Received player data, size: " << n << "\n"; PlayerMessage *m = (PlayerMessage *)buf; if (m->id != playerName) { Ship *newShip = new Ship(Ship::NETWORKED, m->id); newShip->setPosition(m->px, m->py); newShip->setVelocity(m->vx, m->vy); newShip->direction = m->r; newShip->controlfire = m->fired; model.addActor(newShip); } } } std::cout << "Latency of initial connection: " << latencyTimer.interval() << "\n" << "Players on server: " << numPlayers << "\n"; // Create a timer to measure the real time since the previous game cycle. Timer timer; timer.mark (); // zero the timer. double lasttime = timer.interval (); double avgdeltat = 0.0; double scale = 1.0; // put the socket into non-blocking mode. iMode = 1; if (ioctlsocket(socket_d, FIONBIO, &iMode) != 0) { std::cout << "failed to set blocking mode"; } clientTimer.mark(); while (true) { // Check for updates from the server. struct sockaddr_in their_addr; // connector's address information int addr_len = sizeof(struct sockaddr); char buf[50000]; int numbytes = 50000; int n; // Receive room update if ((n = recvfrom(socket_d, buf, numbytes, 0, (struct sockaddr *)&their_addr, &addr_len)) == -1) { if (WSAGetLastError() != WSAEWOULDBLOCK) // A real problem - not just avoiding blocking. { std::cerr << "Recv error: " << WSAGetLastError() << "\n"; } } else { Message *m = (Message *)buf; if (m->action == PLAYER_UPDATE) { PlayerMessage *mp = (PlayerMessage *)buf; if (mp->id != playerName) { std::vector <Actor *> actors = model.getActors(); for (unsigned int i = 0; i < actors.size();) { if (actors[i]->getType() == Actor::SHIP) { Ship *ship = (Ship *)actors[i]; if (ship->name == mp->id) { ship->setPosition(mp->px, mp->py); ship->setVelocity(mp->vx, mp->vy); ship->direction = mp->r; ship->controlfire = mp->fired; } } i++; } } } else if (m->action == PLAYER_JOIN) { PlayerMessage *mp = (PlayerMessage *)buf; if (mp->id != playerName) { // Add the ship into the game Ship *ship = new Ship(Ship::NETWORKED, mp->id); ship->setPosition(mp->px, mp->py); ship->direction = mp->r; ship->setVelocity(mp->vx, mp->vy); ship->controlfire = mp->fired; model.addActor(ship); } } else if (m->action == PLAYER_LEAVE) { PlayerMessage *mp = (PlayerMessage *)buf; std::vector <Actor *> actors = model.getActors(); int i = 0; for (unsigned int i = 0; i < actors.size();) { if (actors[i]->getType() == Actor::SHIP) { Ship *ship = (Ship *)actors[i]; if (ship->name == mp->id) { ship->inRoom = false; } } i++; } } } // Calculate the time since the last iteration. double currtime = timer.interval (); double deltat = currtime - lasttime; // Run a smoothing step on the time change, to overcome some of the // limitations with timer accuracy. avgdeltat = 0.2 * deltat + 0.8 * avgdeltat; deltat = avgdeltat; lasttime = lasttime + deltat; // Give me another week to refactor this, and then ugly hacks won't be necessary // Deadlines aren't terribly conducive to good code (look at EA and Activision QA) // Moved input to here from Ship if (ship->mode == Ship::INPLAY) { char c = controller.lastKey(); switch (c) { case 'W': ship->controlthrust = 1.0; break; case 'A': ship->controlleft = 1.0; break; case 'D': ship->controlright = 1.0; break; case VK_SPACE: ship->controlfire = 1.0; break; default: // unknown key. ; } } // Send to server before model update for consistency if (clientTimer.interval() > tickRate || ship->controlfire == 1.0) { clientTimer.mark(); // Send latest update to server PlayerMessage playerUpdate; playerUpdate.action = PLAYER_UPDATE; playerUpdate.id = ship->name; ship->getPosition(playerUpdate.px, playerUpdate.py); ship->getVelocity(playerUpdate.vx, playerUpdate.vy); playerUpdate.r = ship->direction; playerUpdate.fired = ship->controlfire; sendto(socket_d, (const char *)&playerUpdate, sizeof (playerUpdate), 0, (const sockaddr *)&(dest_addr), sizeof (dest_addr)); } // Allow the environment to update. model.update (deltat); // Schedule a screen update event. view.clearScreen (); double offsetx = 0.0; double offsety = 0.0; (*ship).getPosition (offsetx, offsety); model.display (view, offsetx, offsety, scale); std::ostringstream score; score << "Score: " << ship->getScore (); view.drawText (20, 20, score.str ()); view.swapBuffer (); if (window.isDestroyed) { PlayerMessage thisPlayer; thisPlayer.id = playerName; thisPlayer.action = PLAYER_LEAVE; thisPlayer.port = myPort; sendto(socket_d, (const char *)&thisPlayer, sizeof (thisPlayer), 0, (const sockaddr *)&(dest_addr), sizeof (dest_addr)); break; } } return 0; } int server(int argc, char * argv[]) { std::cout << "Initialising...\n"; Room model(-400, 400, 100, -500); std::string thisServerName = argv[2]; Timer servTimer; servTimer.mark(); // Create a timer to measure the real time since the previous game cycle. Timer timer; timer.mark(); // zero the timer. double lasttime = timer.interval(); double avgdeltat = 0.0; double scale = 1.0; WSADATA wsaData; int result = WSAStartup(MAKEWORD(2, 2), &wsaData); // Set up the socket. // Argument is an IP address to send packets to. Multicast allowed. int server_socket_d; server_socket_d = socket(AF_INET, SOCK_DGRAM, 0); struct sockaddr_in my_addr; // my address information my_addr.sin_family = AF_INET; // host byte order my_addr.sin_port = htons(gamePort); // short, network byte order my_addr.sin_addr.s_addr = INADDR_ANY; // automatically fill with my IP memset(&(my_addr.sin_zero), '\0', 8); // zero the rest of the struct if (bind(server_socket_d, (struct sockaddr *) &my_addr, sizeof(struct sockaddr)) == -1) { std::cerr << "Bind error: " << WSAGetLastError() << "\n"; return -1; } std::cout << "Server running\n"; std::vector <NamedSocket> client_addr; int playersInServer = 0; u_long iMode = 1; if (ioctlsocket(server_socket_d, FIONBIO, &iMode) != 0) { std::cout << "failed to set non blocking"; } while (true) { // Calculate the time since the last iteration. double currtime = timer.interval(); double deltat = currtime - lasttime; // Run a smoothing step on the time change, to overcome some of the // limitations with timer accuracy. avgdeltat = 0.2 * deltat + 0.8 * avgdeltat; deltat = avgdeltat; lasttime = lasttime + deltat; // Allow the environment to update. model.update(deltat); struct sockaddr_in dest_addr; // connector's address information int addr_len = sizeof(struct sockaddr); char buf[50000]; int numbytes = 50000; int n; // Receive requests from clients. if ((n = recvfrom(server_socket_d, buf, numbytes, 0, (struct sockaddr *)&dest_addr, &addr_len)) == -1) { if (WSAGetLastError() != WSAEWOULDBLOCK) // A real problem - not just avoiding blocking. { std::cout << "Recv error: " << WSAGetLastError() << "\n"; } } else { Message *m = (Message *)buf; if (m->action == BROADCAST) { std::cout << "received broadcast from client\n"; ServerMessage response; response.action = BROADCAST; response.serverName = thisServerName; sendto(server_socket_d, (const char *)&response, sizeof (response), 0, (const sockaddr *)&(dest_addr), sizeof (dest_addr)); } else if (m->action == PLAYER_JOIN) { PlayerMessage *mp = (PlayerMessage *)buf; std::cout << "Player joined, Name: " << mp->id << "\n"; playersInServer++; // Add the ship into the game Ship *ship = new Ship(Ship::SERVER, mp->id); ship->setPosition(mp->px, mp->py); ship->direction = mp->r; ship->setVelocity(mp->vx, mp->vy); model.addActor(ship); NamedSocket newSock; newSock.id = mp->id; newSock.socket = dest_addr; client_addr.push_back(newSock); RoomMessage roomUpdate; roomUpdate.action = ROOM_UPDATE; roomUpdate.numPlayers = playersInServer; int i = 0; for each (Obstacle *b in model.obstacles) { roomUpdate.x[i] = b->x1; roomUpdate.y[i] = b->y1; roomUpdate.r[i] = b->radius; i++; } sendto(server_socket_d, (const char *)&roomUpdate, sizeof (roomUpdate), 0, (const sockaddr *)&(dest_addr), sizeof (dest_addr)); std::vector <Actor *> actors = model.getActors(); for (unsigned int i = 0; i < actors.size();) { if (actors[i]->getType() == Actor::SHIP) { Ship *ship = (Ship *)actors[i]; PlayerMessage playerUpdate; playerUpdate.action = PLAYER_JOIN; playerUpdate.id = ship->name; ship->getPosition(playerUpdate.px, playerUpdate.py); ship->getVelocity(playerUpdate.vx, playerUpdate.vy); playerUpdate.r = ship->direction; playerUpdate.fired = ship->controlfire; sendto(server_socket_d, (const char *)&playerUpdate, sizeof (playerUpdate), 0, (const sockaddr *)&(dest_addr), sizeof (dest_addr)); } i++; } for each (NamedSocket addr in client_addr) { PlayerMessage playerUpdate; playerUpdate.action = PLAYER_JOIN; playerUpdate.numPlayers = playersInServer; playerUpdate.id = ship->name; ship->getPosition(playerUpdate.px, playerUpdate.py); ship->getVelocity(playerUpdate.vx, playerUpdate.vy); playerUpdate.r = ship->direction; playerUpdate.fired = ship->controlfire; sendto(server_socket_d, (const char *)&playerUpdate, sizeof (playerUpdate), 0, (const sockaddr *)&(addr.socket), sizeof (addr.socket)); } } else if (m->action == PLAYER_LEAVE) { PlayerMessage *mp = (PlayerMessage *)buf; std::cout << "Player left, Name: " << mp->id << "\n"; // Tell all clients about leave PlayerMessage playerUpdate; playerUpdate.action = PLAYER_LEAVE; playerUpdate.numPlayers = playersInServer; playerUpdate.id = mp->id; int i = 0; for each (NamedSocket addr in client_addr) { sendto(server_socket_d, (const char *)&playerUpdate, sizeof (playerUpdate), 0, (const sockaddr *)&(addr.socket), sizeof (addr.socket)); // remove the socket from the array if (addr.id == mp->id) { client_addr.erase(client_addr.begin() + i); break; } i++; } // remove the ship from the game std::vector <Actor *> actors = model.getActors(); for (unsigned int i = 0; i < actors.size();) { if (actors[i]->getType() == Actor::SHIP) { Ship *ship = (Ship *)actors[i]; if (ship->name == mp->id) { ship->inRoom = false; playersInServer--; } } i++; } } // Receive updates from players else if (m->action == PLAYER_UPDATE) { PlayerMessage *mp = (PlayerMessage *)buf; std::vector <Actor *> actors = model.getActors(); for (unsigned int i = 0; i < actors.size();) { if (actors[i]->getType() == Actor::SHIP) { Ship *ship = (Ship *)actors[i]; if (ship->name == mp->id) { ship->setPosition(mp->px, mp->py); ship->setVelocity(mp->vx, mp->vy); ship->direction = mp->r; ship->controlfire = mp->fired; } } i++; } } } if (servTimer.interval() > tickRate) { servTimer.mark(); for each (NamedSocket addr in client_addr) { std::vector <Actor *> actors = model.getActors(); for (unsigned int i = 0; i < actors.size();) { if (actors[i]->getType() == Actor::SHIP) { Ship *ship = (Ship *)actors[i]; PlayerMessage playerUpdate; playerUpdate.action = PLAYER_UPDATE; playerUpdate.numPlayers = playersInServer; playerUpdate.id = ship->name; ship->getPosition(playerUpdate.px, playerUpdate.py); ship->getVelocity(playerUpdate.vx, playerUpdate.vy); playerUpdate.r = ship->direction; playerUpdate.fired = ship->controlfire; sendto(server_socket_d, (const char *)&playerUpdate, sizeof (playerUpdate), 0, (const sockaddr *)&(addr.socket), sizeof (addr.socket)); } i++; } } std::vector <Actor *> actors = model.getActors(); for (unsigned int i = 0; i < actors.size();) { if (actors[i]->getType() == Actor::SHIP) { Ship *ship = (Ship *)actors[i]; // Turn off the fire control after sending to all players ship->controlfire = 0.0; } i++; } } } return 0; } int main(int argc, char * argv[]) { WSADATA wsaData; int result = WSAStartup(MAKEWORD(2, 2), &wsaData); if (argc > 2) { if ((std::string) argv[1] == "server") { // run server server(argc, argv); } else { // run client with args client(argc, argv); } } else { // run client client(argc, argv); } WSACleanup(); return 0; }

[seriousarpeggiation]

Seems almost professional

[seriousarpeggiation]

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