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-rw-r--r--src/webserver/generate.c67
-rw-r--r--src/webserver/htmlstyle.c64
-rw-r--r--src/webserver/logs.c8
-rw-r--r--src/webserver/main.c209
-rw-r--r--src/webserver/pages/about.c6
-rw-r--r--src/webserver/pages/notdone.c7
-rw-r--r--src/webserver/pages/sample.c34
-rw-r--r--src/webserver/parse.c225
8 files changed, 305 insertions, 315 deletions
diff --git a/src/webserver/generate.c b/src/webserver/generate.c
index ad050db..1fed224 100644
--- a/src/webserver/generate.c
+++ b/src/webserver/generate.c
@@ -1,38 +1,35 @@
-void generate_page(char password[25], int sock_in, char *query, char *ip)
+void generate_page (char password[25], int sock_in, char *query, char *ip)
{
- char *page = get_param(query, 0);
- char *ppass = get_param(query, "password");
-
-
- if ( (ppass == 0) || (strcmp(password, ppass) != 0) )
- {
- web_send(sock_in, html_header("Enter your password"));
- web_send(sock_in, "<H1>NOT LOGGED IN!</H1><form action=\"/\" method=\"GET\">\n");
- web_send(sock_in, "Enter your password:<br>\n<input type=\"text\" name=\"password\">\n");
- web_send(sock_in, "<input type=\"submit\" value=\"Login\">\n");
- }
- else
- {
-
-
- //To make this simple, we will have a bunch of if statements
- //that then shoot out data off into functions.
-
-
- //The 'index'
- if ( strcmp(page, "/") == 0 )
- generate_notdone(sock_in, query, ip);
-
-
- //About page:
- if ( strcmp(page, "/about.html") == 0 )
- generate_about(sock_in, query, ip);
-
-
- //Test page:
- if ( strcmp(page, "/testing/") == 0 )
- generate_sample(sock_in, query, ip);
-
- }
+ char *page = get_param (query, 0);
+ char *ppass = get_param (query, "password");
+
+ if ((ppass == 0) || (strcmp (password, ppass) != 0))
+ {
+ web_send (sock_in, html_header ("Enter your password"));
+ web_send (sock_in,
+ "<H1>NOT LOGGED IN!</H1><form action=\"/\" method=\"GET\">\n");
+ web_send (sock_in,
+ "Enter your password:<br>\n<input type=\"text\" name=\"password\">\n");
+ web_send (sock_in, "<input type=\"submit\" value=\"Login\">\n");
+ }
+ else
+ {
+
+ //To make this simple, we will have a bunch of if statements
+ //that then shoot out data off into functions.
+
+ //The 'index'
+ if (strcmp (page, "/") == 0)
+ generate_notdone (sock_in, query, ip);
+
+ //About page:
+ if (strcmp (page, "/about.html") == 0)
+ generate_about (sock_in, query, ip);
+
+ //Test page:
+ if (strcmp (page, "/testing/") == 0)
+ generate_sample (sock_in, query, ip);
+
+ }
}
diff --git a/src/webserver/htmlstyle.c b/src/webserver/htmlstyle.c
index c3a4b92..3007a24 100644
--- a/src/webserver/htmlstyle.c
+++ b/src/webserver/htmlstyle.c
@@ -1,51 +1,45 @@
char output[10000];
-char *html_header(char *title)
+char *html_header (char *title)
{
- memset(output, 0x0, 10000);
- char *text = "<body text=\"#000000\" bgcolor=\"#939393\" link=\"#0033FF\">\n"
- "<br><table width=\"92%\" cellspacing=\"1\" cellpadding=\"0\" border=\"0\"\n"
- "align=\"center\" class=\"bordercolor\"><tbody><tr><td class=\"bordercolor\" width=\"100%\">\n"
- "<table bgcolor=\"#ffffff\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n"
- "<tbody><tr><td><table border=\"0\" width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" bgcolor=\"#ffffff\">\n"
- "<tbody><tr><img src=\"http://eathena.sourceforge.net/athena.jpg\" alt=\"Athena\">\n"
- "<td bgcolor=\"#ffffff\"></td></tr></tbody></table></td></tr></tbody></table>\n"
- "</td></tr><tr align=\"left\"><td class=\"bordercolor\"><table bgcolor=\"#c6c6c6\" width=\"100%\" cellspacing=\"0\"\n"
- "cellpadding=\"0\" style=\"text-align: left; margin-right: auto; margin-left: 0px;\">\n";
- "<tbody><tr><td width=\"100%\" align=\"center\"><table border=\"0\" width=\"100%\" cellpadding=\"3\"\n"
- "cellspacing=\"0\" bgcolor=\"#c6c6c6\" align=\"center\"><tbody><tr>"
- "<td valign=\"middle\" bgcolor=\"#c6c6c6\" align=\"center\"><a href=\"/cgi-bin/forum/YaBB.cgi\">"
- "<span style=\"text-decoration: underline;\"><span style=\"font-weight: bold;\">\n"
- "To the Forum</span></span></a><br></td></tr></tbody></table></td></tr></tbody>\n"
- "</table></td></tr><tr><td class=\"bordercolor\" align=\"center\">\n"
- "<table bgcolor=\"#ffffff\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\n"
+ memset (output, 0x0, 10000);
+ char *text =
+ "<body text=\"#000000\" bgcolor=\"#939393\" link=\"#0033FF\">\n"
+ "<br><table width=\"92%\" cellspacing=\"1\" cellpadding=\"0\" border=\"0\"\n"
+ "align=\"center\" class=\"bordercolor\"><tbody><tr><td class=\"bordercolor\" width=\"100%\">\n"
+ "<table bgcolor=\"#ffffff\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\">\n"
+ "<tbody><tr><td><table border=\"0\" width=\"100%\" cellpadding=\"0\" cellspacing=\"0\" bgcolor=\"#ffffff\">\n"
+ "<tbody><tr><img src=\"http://eathena.sourceforge.net/athena.jpg\" alt=\"Athena\">\n"
+ "<td bgcolor=\"#ffffff\"></td></tr></tbody></table></td></tr></tbody></table>\n"
+ "</td></tr><tr align=\"left\"><td class=\"bordercolor\"><table bgcolor=\"#c6c6c6\" width=\"100%\" cellspacing=\"0\"\n"
+ "cellpadding=\"0\" style=\"text-align: left; margin-right: auto; margin-left: 0px;\">\n";
+ "<tbody><tr><td width=\"100%\" align=\"center\"><table border=\"0\" width=\"100%\" cellpadding=\"3\"\n"
+ "cellspacing=\"0\" bgcolor=\"#c6c6c6\" align=\"center\"><tbody><tr>"
+ "<td valign=\"middle\" bgcolor=\"#c6c6c6\" align=\"center\"><a href=\"/cgi-bin/forum/YaBB.cgi\">"
+ "<span style=\"text-decoration: underline;\"><span style=\"font-weight: bold;\">\n"
+ "To the Forum</span></span></a><br></td></tr></tbody></table></td></tr></tbody>\n"
+ "</table></td></tr><tr><td class=\"bordercolor\" align=\"center\">\n"
+ "<table bgcolor=\"#ffffff\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\" align=\"center\">\n"
"<tbody><tr><td width=\"100%\" align=\"center\"><table border=\"0\" width=\"100%\" cellpadding=\"5\"\n"
- "cellspacing=\"0\" bgcolor=\"#ffffff\" align=\"center\"><tbody><tr>\n"
+ "cellspacing=\"0\" bgcolor=\"#ffffff\" align=\"center\"><tbody><tr>\n"
"<td valign=\"middle\" bgcolor=\"#ffffff\" align=\"center\"><font size=\"2\" color=\"#6e94b7\">\n"
- "<b>Athena</b> &laquo; Portal &raquo;</font></td></tr></tbody></table></td></tr></tbody>"
+ "<b>Athena</b> &laquo; Portal &raquo;</font></td></tr></tbody></table></td></tr></tbody>"
"</table></td></tr></tbody></table>\n";
- sprintf(output, "<title>%s</title>\n%s\n", title, text);
+ sprintf (output, "<title>%s</title>\n%s\n", title, text);
- return output;
+ return output;
}
-
-
-char *html_start_form(char *location, char *action)
+char *html_start_form (char *location, char *action)
{
- memset(output, 0x0, 10000);
- sprintf(output, "<form action=\"%s\" method=\"%s\">", location, action);
- return output;
-
+ memset (output, 0x0, 10000);
+ sprintf (output, "<form action=\"%s\" method=\"%s\">", location, action);
+ return output;
}
-
-char *html_end_forum(void)
+char *html_end_forum (void)
{
- return "</form>";
+ return "</form>";
}
-
-
-
diff --git a/src/webserver/logs.c b/src/webserver/logs.c
index 405b488..67bf55e 100644
--- a/src/webserver/logs.c
+++ b/src/webserver/logs.c
@@ -1,8 +1,8 @@
#include <time.h>
-void log_visit(char *query, char *ip)
+void log_visit (char *query, char *ip)
{
- time_t timer;
- timer=time(NULL);
- printf("%s - \"%s\" - %s", ip, query, asctime(localtime(&timer)));
+ time_t timer;
+ timer = time (NULL);
+ printf ("%s - \"%s\" - %s", ip, query, asctime (localtime (&timer)));
}
diff --git a/src/webserver/main.c b/src/webserver/main.c
index 5936255..0e227d3 100644
--- a/src/webserver/main.c
+++ b/src/webserver/main.c
@@ -15,7 +15,6 @@
* *
***************************************************************************/
-
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
@@ -32,111 +31,115 @@
char *header = "<!DOCTYPE HTML PUBLIC \"-//IETF//DTD HTML 2.0//EN\">\n";
char recvin[500], password[25];
-int s_port;
+int s_port;
-void sigchld_handler(int s)
+void sigchld_handler (int s)
{
- while(wait(NULL) > 0);
+ while (wait (NULL) > 0);
}
-int main(int argc, char **argv)
+int main (int argc, char **argv)
{
- if (argc < 3)
- {
- printf("eAthena Web Server\n");
- printf("usage: %s [password] [port]\n", argv[0]);
- exit(0);
- }
-
- s_port = atoi(argv[2]);
-
- if ((s_port < 1) || (s_port > 65534))
- {
- printf("Error: The port you choose is not valid port.\n");
- exit(0);
- }
-
- if (strlen(argv[1]) > 25)
- {
- printf("Error: Your password is too long.\n");
- printf("It must be shorter than 25 characters.\n");
- exit(0);
- }
-
- memset(password, 0x0, 25);
- memcpy(password, argv[1], strlen(argv[1]));
-
- int sockfd, new_fd;
- struct sockaddr_in my_addr;
- struct sockaddr_in their_addr;
- int sin_size;
-
- struct sigaction sa;
-
- int yes=1;
-
- if ((sockfd = socket(AF_INET, SOCK_STREAM,0)) == -1)
- {
- perror("Darn, this is broken.");
- exit(0);
- }
-
- if (setsockopt(sockfd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof(int)) == -1)
- {
- perror("Error... :-(");
- }
-
- //Now we know we have a working socket. :-)
-
- my_addr.sin_family = AF_INET;
- my_addr.sin_port = htons(s_port);
- my_addr.sin_addr.s_addr = INADDR_ANY;
- memset(&(my_addr.sin_zero), '\0', 8);
-
- if ( bind(sockfd, (struct sockaddr *)&my_addr, sizeof(struct sockaddr)) == -1)
- {
- perror("can not bind to this port");
- exit(0);
- }
-
- if ( listen(sockfd, BLOG) == -1)
- {
- perror("can not listen on port");
- exit(0);
- }
-
- sa.sa_handler = sigchld_handler;
-
- sigemptyset(&sa.sa_mask);
- sa.sa_flags = SA_RESTART;
-
- if (sigaction(SIGCHLD, &sa, NULL) == -1)
- {
- perror("sigaction sucks");
- exit(0);
- }
-
- printf("The eAthena webserver is up and listening on port %i.\n", s_port);
-
- while(1)
- {
- sin_size = sizeof(struct sockaddr_in);
- new_fd = accept(sockfd, (struct sockaddr *)&their_addr, &sin_size);
-
- if (!fork())
- {
- close(sockfd);
- memset(recvin, 0x0, 500);
- recv(new_fd, recvin, 500, 0);
- send(new_fd, header, strlen(header), 0);
- generate_page(password, new_fd, get_query(recvin), inet_ntoa(their_addr.sin_addr));
- log_visit(get_query(recvin), inet_ntoa(their_addr.sin_addr));
-
- close(new_fd);
- exit(0);
- }
- close(new_fd);
- }
-
- return 0;
+ if (argc < 3)
+ {
+ printf ("eAthena Web Server\n");
+ printf ("usage: %s [password] [port]\n", argv[0]);
+ exit (0);
+ }
+
+ s_port = atoi (argv[2]);
+
+ if ((s_port < 1) || (s_port > 65534))
+ {
+ printf ("Error: The port you choose is not valid port.\n");
+ exit (0);
+ }
+
+ if (strlen (argv[1]) > 25)
+ {
+ printf ("Error: Your password is too long.\n");
+ printf ("It must be shorter than 25 characters.\n");
+ exit (0);
+ }
+
+ memset (password, 0x0, 25);
+ memcpy (password, argv[1], strlen (argv[1]));
+
+ int sockfd, new_fd;
+ struct sockaddr_in my_addr;
+ struct sockaddr_in their_addr;
+ int sin_size;
+
+ struct sigaction sa;
+
+ int yes = 1;
+
+ if ((sockfd = socket (AF_INET, SOCK_STREAM, 0)) == -1)
+ {
+ perror ("Darn, this is broken.");
+ exit (0);
+ }
+
+ if (setsockopt (sockfd, SOL_SOCKET, SO_REUSEADDR, &yes, sizeof (int)) ==
+ -1)
+ {
+ perror ("Error... :-(");
+ }
+
+ //Now we know we have a working socket. :-)
+
+ my_addr.sin_family = AF_INET;
+ my_addr.sin_port = htons (s_port);
+ my_addr.sin_addr.s_addr = INADDR_ANY;
+ memset (&(my_addr.sin_zero), '\0', 8);
+
+ if (bind (sockfd, (struct sockaddr *) &my_addr, sizeof (struct sockaddr))
+ == -1)
+ {
+ perror ("can not bind to this port");
+ exit (0);
+ }
+
+ if (listen (sockfd, BLOG) == -1)
+ {
+ perror ("can not listen on port");
+ exit (0);
+ }
+
+ sa.sa_handler = sigchld_handler;
+
+ sigemptyset (&sa.sa_mask);
+ sa.sa_flags = SA_RESTART;
+
+ if (sigaction (SIGCHLD, &sa, NULL) == -1)
+ {
+ perror ("sigaction sucks");
+ exit (0);
+ }
+
+ printf ("The eAthena webserver is up and listening on port %i.\n",
+ s_port);
+
+ while (1)
+ {
+ sin_size = sizeof (struct sockaddr_in);
+ new_fd = accept (sockfd, (struct sockaddr *) &their_addr, &sin_size);
+
+ if (!fork ())
+ {
+ close (sockfd);
+ memset (recvin, 0x0, 500);
+ recv (new_fd, recvin, 500, 0);
+ send (new_fd, header, strlen (header), 0);
+ generate_page (password, new_fd, get_query (recvin),
+ inet_ntoa (their_addr.sin_addr));
+ log_visit (get_query (recvin), inet_ntoa (their_addr.sin_addr));
+
+ close (new_fd);
+ exit (0);
+ }
+ close (new_fd);
+ }
+
+ return 0;
}
diff --git a/src/webserver/pages/about.c b/src/webserver/pages/about.c
index 2b0002a..b548da9 100644
--- a/src/webserver/pages/about.c
+++ b/src/webserver/pages/about.c
@@ -1,6 +1,6 @@
-void generate_about(int sock_in, char *query, char *ip)
+void generate_about (int sock_in, char *query, char *ip)
{
//printf("%s", html_header("About"));
- web_send(sock_in, html_header("About"));
- web_send(sock_in, "<center>eAthena Web Server!</center>\n");
+ web_send (sock_in, html_header ("About"));
+ web_send (sock_in, "<center>eAthena Web Server!</center>\n");
}
diff --git a/src/webserver/pages/notdone.c b/src/webserver/pages/notdone.c
index a6492e3..1fcd44b 100644
--- a/src/webserver/pages/notdone.c
+++ b/src/webserver/pages/notdone.c
@@ -1,5 +1,6 @@
-void generate_notdone(int sock_in, char *query, char *ip)
+void generate_notdone (int sock_in, char *query, char *ip)
{
- web_send(sock_in, "<title>Not here!</title>\n");
- web_send(sock_in, "<h2><center>This page/feature is not done yet.</center>\n</h2>");
+ web_send (sock_in, "<title>Not here!</title>\n");
+ web_send (sock_in,
+ "<h2><center>This page/feature is not done yet.</center>\n</h2>");
}
diff --git a/src/webserver/pages/sample.c b/src/webserver/pages/sample.c
index be900a1..6a33dc0 100644
--- a/src/webserver/pages/sample.c
+++ b/src/webserver/pages/sample.c
@@ -1,24 +1,22 @@
-
-void generate_sample(int sock_in, char *query, char *ip)
+void generate_sample (int sock_in, char *query, char *ip)
{
- char *name = get_param(query, "name");
-
- web_send(sock_in, "<title>SAMPLE</title>\n");
+ char *name = get_param (query, "name");
+ web_send (sock_in, "<title>SAMPLE</title>\n");
- //If a name was not entered...
- if ( name == '\0' )
- {
- web_send(sock_in, "<form action=\"/testing/\" method=\"GET\">\n");
- web_send(sock_in, "<input type=\"text\" name=\"name\">\n");
- web_send(sock_in, "<input type=\"submit\">\n");
- }
- else
- {
- web_send(sock_in, "Your name is: ");
- web_send(sock_in, get_param(query, "name"));
- }
-printf("OK!\n");
+ //If a name was not entered...
+ if (name == '\0')
+ {
+ web_send (sock_in, "<form action=\"/testing/\" method=\"GET\">\n");
+ web_send (sock_in, "<input type=\"text\" name=\"name\">\n");
+ web_send (sock_in, "<input type=\"submit\">\n");
+ }
+ else
+ {
+ web_send (sock_in, "Your name is: ");
+ web_send (sock_in, get_param (query, "name"));
+ }
+ printf ("OK!\n");
}
diff --git a/src/webserver/parse.c b/src/webserver/parse.c
index 8e54a81..66ef43b 100644
--- a/src/webserver/parse.c
+++ b/src/webserver/parse.c
@@ -5,131 +5,128 @@ char rdata[500];
char param_n[500];
char param_d[500];
-
-char *get_query(char *inquery)
+char *get_query (char *inquery)
{
- memset(filtered_query, 0x0, 2000);
- sscanf(inquery, "GET %s %[$]", filtered_query);
- return(filtered_query);
+ memset (filtered_query, 0x0, 2000);
+ sscanf (inquery, "GET %s %[$]", filtered_query);
+ return (filtered_query);
}
-void web_send(int sockin, char *in_data)
+void web_send (int sockin, char *in_data)
{
- send(sockin, in_data, strlen(in_data), 0);
+ send (sockin, in_data, strlen (in_data), 0);
}
-
//THIS IS BAD CODE BE CAREFULL WITH IT!
//Watch out for buffer overflow...
//When using please make sure to check the string size.
//Also note:
//I take no pride in this code, it is a really bad way of doing this...
-char *get_param(char in_string[500], char swhat[500])
+char *get_param (char in_string[500], char swhat[500])
{
- int i = 0;
- int marker, iswitch, pint, dint;
- char flux[500];
- memset(flux, 0x0, 500);
-
- //Get the path of out "page"
- if (swhat == 0)
- {
- //while i is not equal to array size
- while (i != 500)
- {
- //if there is a question mark, halt!
- if (in_string[i] == '?')
- {
- i = 499;
- }
- else
- rdata[i] = in_string[i];
-
- i++;
- }
- return rdata;
- }
- else //so, we want a param...
- {
- //calculate where param begins
- while (i != 500)
- {
- if (in_string[i] == '?')
- {
- marker = i + 1;
- i = 499;
- }
- i++;
- }
-
- i = 0;
-
- //keep morons from trying to crash this
- if ((marker > 500)||(marker < 1))
- marker = 500;
-
- while(marker != 500)
- {
- if ((in_string[marker] != '&') && (in_string[marker] != '\0'))
- {
- flux[i] = in_string[marker];
- i++;
- }
- else
- {
-
- //we have a param, now we must dig through it
-
- //clear temp vars
- memset(param_n, 0x0, 500);
- memset(param_d, 0x0, 500);
- iswitch = 0;
- pint = 0;
- dint = 0;
- i = 0;
-
- //split result into param_n and param_d
- while(i != 500)
- {
- if ( (flux[i] != '=') && (flux[i] != '\0') )
- {
- if (iswitch == 0)
- {
- param_n[pint] = flux[i];
- pint++;
- }
- else
- {
- param_d[dint] = flux[i];
- dint++;
- }
- }
- else
- {
- iswitch = 1;
- }
- if (flux[i] == '\0')
- i = 499;
-
- i++;
- }
-
- if ( strcmp(param_n, swhat) == 0 )
- {
- return param_d;
- }
-
- i = 0;
- }
-
- if (in_string[marker] == '\0')
- {
- marker = 499;
- }
- marker++;
- }
- return 0;
- }
+ int i = 0;
+ int marker, iswitch, pint, dint;
+ char flux[500];
+ memset (flux, 0x0, 500);
+
+ //Get the path of out "page"
+ if (swhat == 0)
+ {
+ //while i is not equal to array size
+ while (i != 500)
+ {
+ //if there is a question mark, halt!
+ if (in_string[i] == '?')
+ {
+ i = 499;
+ }
+ else
+ rdata[i] = in_string[i];
+
+ i++;
+ }
+ return rdata;
+ }
+ else //so, we want a param...
+ {
+ //calculate where param begins
+ while (i != 500)
+ {
+ if (in_string[i] == '?')
+ {
+ marker = i + 1;
+ i = 499;
+ }
+ i++;
+ }
+
+ i = 0;
+
+ //keep morons from trying to crash this
+ if ((marker > 500) || (marker < 1))
+ marker = 500;
+
+ while (marker != 500)
+ {
+ if ((in_string[marker] != '&') && (in_string[marker] != '\0'))
+ {
+ flux[i] = in_string[marker];
+ i++;
+ }
+ else
+ {
+
+ //we have a param, now we must dig through it
+
+ //clear temp vars
+ memset (param_n, 0x0, 500);
+ memset (param_d, 0x0, 500);
+ iswitch = 0;
+ pint = 0;
+ dint = 0;
+ i = 0;
+
+ //split result into param_n and param_d
+ while (i != 500)
+ {
+ if ((flux[i] != '=') && (flux[i] != '\0'))
+ {
+ if (iswitch == 0)
+ {
+ param_n[pint] = flux[i];
+ pint++;
+ }
+ else
+ {
+ param_d[dint] = flux[i];
+ dint++;
+ }
+ }
+ else
+ {
+ iswitch = 1;
+ }
+ if (flux[i] == '\0')
+ i = 499;
+
+ i++;
+ }
+
+ if (strcmp (param_n, swhat) == 0)
+ {
+ return param_d;
+ }
+
+ i = 0;
+ }
+
+ if (in_string[marker] == '\0')
+ {
+ marker = 499;
+ }
+ marker++;
+ }
+ return 0;
+ }
}
-
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-07-09 10:07:13 +0000