If I wanted to learn about how to create an email server from scratch using C++ where would I go online. I am probably in way over my head but I figured I would give it a try anyway and see how things go.
View 4 Replies
I'm developing an app on my PC workstation (XP Pro, 32) and could run well, but the same app could not run on PC servers (W2003 Server).
The problem is, part of the code always jump to the catch(...) on Server while it runs well on workstation (try() processed successfully).
I am trying to add an attachment to an email in c#. I've managed to send the email with the subject, body and everything just fine. When it comes to adding an attachment it just wont attach and will send me the email without it.
This is the code I've used for adding the attachment
System.Net.Mail.Attachment attachment;
attachment = new System.Net.Mail.Attachment(@"C:UsersWilliamPicturesa.TXT");
MyMailMessage.Attachments.Add(attachment);
The only thing i can think of thats wrong with it is the file path even though i tried multiple paths, formats, using \ instead of @ so i just dont know.
How to email a simple file like .txt .pdf etc... I can't find any codes that work ....
View 1 Replies View RelatedHere is the assignment I get:
Write an email simulator that processes mail at an average of 40 messages per minute. As messages are received, they are placed in a queue.assume that the messages arrive at an average rate of 30 messages per minute.messages must arrive randomly.
Each minute, you can dequeue up to 40 messages and send them. Assume that 25% of the messages in the queue cannot be sent in any processing cycle.use a random number to determine whether a given message can be sent. If it can't be sent, enqueue it.
Run the simulation for 24 hours, At the end of the simulation, print the statistics that show:
-The total messages processed.
-The average arrival rate.
-The average number of messages sent per minute.
-The average number of messages in queue in a minute.
-The number of messages sent on the first attempt, the number sent on the second attempt, and so forth.
-The average number of times messages had to be requeued (do not include the messages sent the first time in this average)
Well, actually I've done a part of the coding. But how to continue it. And here is my code :
#include <iostream>
using namespace std;
#define SIZE 40
class Queue {
int queue[SIZE];
int head, tail;
public:
Queue();
void Enq(int num);
[code]....
Now I have to write a code which would determine whether an Email address is valid or not.
In my exercise a valid address should look like this : ___@___.___.il (___ for any letters)
E.g. Valid address:
something @ something . something . il Invalid: tami @ jce . ac . uk
(without spaces of course)
Code:
#include <iostream>
#include <string.h>
using namespace std;
int isValid (char s[]) {
int length=strlen(s), ind1=0, ind2=0;
[Code] ....
It doesn't work well. It says both addresses are wrong when the 1st one isn't.
writing a program for "Validating the e-mail id without using regular expressions in c/c++"?
View 4 Replies View RelatedI am new to C++ and programming in general. I was wondering if it is possible to use C++ to search for company email formats and domain addresses?
For example, finding the correct format like:
jsmith@carnival.com
or
johnsmith@carnival.com
or
j.smith@carnival.com
Also, if it is possible to find the actual email domain, such as:
@carnival.com
or
@carnivalcruises.com
or
@carnivalcorp.com
My first question is:
What are good/bad practices of creating an email scraper? The last thing I want to do is piss people off. Are there any laws/regulations that my program should conform to?
The second question:
It's easy to fetch a list of emails from a website/document.. But what if I wanted to associate something like a Name, an Address, and a Phone Number? I'm sure I could use RegEx to extract all of that info no problem, but how do I know which email to associate the Name, Address, and Phone number with? Is that even possible?
I'm trying to create this for my marketing team. We get hundreds of PDF documents sent to us per month, all containing lists of client emails and contact information. We also get directed to company staff directory websites a lot, and would like to be able to extract the information from them without having to copy/paste each element in the list, which is how my company is doing it now. We'd much rather be able to click a button and have a program automate these tasks for us.
I want to send an email using Google's SMTP server. How do I achieve it?
View 2 Replies View RelatedIi made one string variable and called it email_confirm. I used cin to get the users email but i don't know to check if the email is real.(without being connected to the internet).
For example,in PHP you can use ereg() or eregi() to see if the email is real, I mean you can see how many characters the email_confirm is made off or how many characters is used after the @ or . is used. is there any functions for this?
I have struggled to send email from my MFC applications using severl methods:
1) http via my server - works but limited
2) M$ Outlook automation - works but not easily interchangeable between machines
3) Windows Sockets - available information simply too complicated
4) Purchase an ActiveX control - I hate black box solutions and am too cheap
I have looked at P. J. Naughter's class
CPJNSMTPConnection v2.99
An MFC class to encapsulate the SMTP protocol
[URL]
This approach requires the implementation of OpenSSL which turns out to be nothing short of a nightmare to install (so I never got it to run). I am looking for an example of an application that utilizes SMTP via Windows sockets api.
I am currently working on a MFC application and need to send (non-document) files created by the program over email. (either with SMTP client on the machine or web mail)
I have searched the web and some forum and cannot find a code that work. They either have errors, or not Unicode compliant, even when converted they still don't work.
Everything code example seems to use MAPI, but like I said non of them worked.
see here
[URL]
A simpler approach would be to modify or override the event handler OnFileSendMail() that is built into MFC document view framework and use the menu id ID_FILE_SENDMAIL.
To get this feature all you have to do is give any menu item the resource id ID_FILE_SENDMAIL and MFC will call the installed mail client for you. The problem is MFC will attach any open document that is in focus when you select the menu item. The file that I wish to send is not associated with the document so I was wondering if there is a way to find the OnFileSendMail() handler and modify it to send my file instead. I am not too keen on how MFC route command handler such as ID_FILE_NEW, ID_FILE_SENDMAIL etc. These methods/functions are hidden from view or I don't know where to find them.
I have outlook 2007 and i am building a plugin, that will edit the footer for all the email attachments,(for example - abc confidential). How can i write an outlook addin, that will on the fly, will check for excelsheets and word documents and edit their footer with "abc confidential"
View 1 Replies View RelatedI have almost a hundred names in a text file that I want to convert to email addresses and save to another file. I seem to have it working, but it doesn't print the full names in the email prefix. The output I'm looking for is Doe_John@livebrandm, but I'm only getting D_J@livebrandm. I'm not sure what I should specifically be reading up on that applies to this directly.
Code:
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
FILE *fpin=fopen("namesIN.txt", "r");
FILE *fpout=fopen("emailOUT.txt", "a");
char first[20],last[20],inbuff[1500];
[Code]...
I have a struct called Array and I'm to create a function to create a dynamic array that's fill with randomly generated integers from 0 to 50 (inclusive) and a function to destroy the array for freeing its memory. Below the code that I have written so far.
Code:
* Struct */
typedef struct {int *pArray; //the dynamic array
int length; //the size of the dynamic array}Array;
/* Function to create a dynamic array */
Array *initializeArray (int length) {int i;
}
[code]....
I need to create a project that create a automated backup of a file.
i will get the file from C:/Folder/file.exe and move for a other created folder, but.. in every time that user make this backup, a folder will be created with year, month and date, like: C/Folder2/2014/April/16:42/file.exe.
For my data-structures class, I am attempting to create a binary search tree template to be used to create an AVL tree. I've written a Generic_Tree template for the BST to inherit from, and before I jump into implementing the AVL tree I'm testing the BST member functions. Everything was compiling fine until I added the BST insert() function. Now, I'm getting the following error message from my linker:
undefined reference to 'BST<void>::insert(int, void*)'
Stemming from the call in main line 16.
my makefile compiles with:
g++ -Wall -g Generic_Tree.cpp BST.cpp barfing.cpp main.cpp
Generic_Tree:
template < typename NODE_DATA, unsigned MAX_KIDS >
class Tree {
protected:
struct NODE {
NODE_DATA* contents;
Tree* child[MAX_KIDS];
Tree* parent;
[Code] ....
I'm use to c and havn't used classes or templates before (except for declaring instances of them). The whole syntax is mystifying to me,.
I've been programming for a while but. I've never made or used a DLL before.
Edit: In eclipse.
I have an assignment that asks me to implement a variant of the classic bouncing balls program.
'Each ball should start off at the top of the screen with a random speed in the x direction. Whenever a ball hits a screen boundary it should bounce off at an angle equal to the impact angle and lose some speed. Eventually each ball should come to a rest at the bottom of the screen. Five seconds after coming to a rest a ball should be removed from the screen.'
'Your code must keep track of objects (balls) by placing the object data structures in a linked list. You need to create your own linked list implementation. Below is a brief description of the object programming interface: CreateObject - Create a new object. The function accepts as input parameters a pointer to the SDL screen, a pointer to a model triangle array, and a variable telling the size of the model triangle array. The function returns a pointer to a new object data structure. The model triangle array specified as input parameter should not be shared across objects. (Not sharing the model triangle array allows e.g. objects to have different colors.)
Perform the necessary memory allocation and copying.DestroyObject - Free object. The function accepts as input parameters a pointer to an object data structure. The function should free all memory allocated to represent the object (memory allocated for the model triangle array and the object data structure itself).
Drawobject - Draw object on screen. The function accepts as input parameters a pointer to an object data structure. The function must draw the object on the screen by calling DrawTriangle on each of the model triangles. Remember to update scale, translation, etc., in each triangle data structure before invoking DrawTriangle.
Hint: Do not make the bouncing algorithm too complex. Bouncing a ball off a vertical or horizontal surface can be accomplished without resorting to calculating impact angles.'
The function I'm stuck at, is the first one - createobject.
My first aim is to get one ball on the screen.
Code:
// Create new object
object_t *CreateObject(SDL_Surface *screen, triangle_t *model, int numtriangles)
{
object_t *object = malloc(sizeof(object_t));
object->model = malloc(sizeof(sphere_model));
object->screen = SDL_Surface;
memcpy(*model, object->model, sizeof(object_t));
return object;
// Implement me
}
This is what I've done so far.
I am trying to create a box outside my 9x9 array. However, my box did not cover up everything.
Code:
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <conio.h>
#define row 19
#define col 19
[Code] ....
I need to create a UML class diagram for this code
private:
GradedActivity *grades[NUM_GRADES];
public:
void setLab(GradedActivity *activity)
{ grades[LAB] = activity; }
#include<iostream.h>
#include<time.h>
#include<conio.h>
[Code].....
I'm trying to make a database that stores the information without overwrite it. I want this program to store the client’s selection in somewhere that doesn't change and also that creates a new storage for the new value any time the client enters a new selection instead of overwriting it. I did something like that in my code but any time the program runs again and the client enters a new selection, the client’s selection is overwritten with the new value. I don’t know if it’s possible to do that (store the client’s selection in somewhere where doesn't change) with C++. I've been reading and I think I can create a database for my program.
THIS IS MY CODE:
#include <iostream>
#include <string>
using namespace std;
// FUNCTIONS
[Code]...
I'm trying to find out how to create and use DLL's in eclipse.
I know general C++, library but i cannot figure out DLL's.
How to create a folder in mfc ..
View 1 Replies View Related
