* Constants...
*/
-enum _ipp_preasons_e /* printer-state-reasons bit values */
+enum _ipp_preason_e /* printer-state-reasons bit values */
{
- _IPP_PSTATE_NONE = 0x0000, /* none */
- _IPP_PSTATE_OTHER = 0x0001, /* other */
- _IPP_PSTATE_COVER_OPEN = 0x0002, /* cover-open */
- _IPP_PSTATE_INPUT_TRAY_MISSING = 0x0004,
+ _IPP_PREASON_NONE = 0x0000, /* none */
+ _IPP_PREASON_OTHER = 0x0001, /* other */
+ _IPP_PREASON_COVER_OPEN = 0x0002, /* cover-open */
+ _IPP_PREASON_INPUT_TRAY_MISSING = 0x0004,
/* input-tray-missing */
- _IPP_PSTATE_MARKER_SUPPLY_EMPTY = 0x0008,
+ _IPP_PREASON_MARKER_SUPPLY_EMPTY = 0x0008,
/* marker-supply-empty */
- _IPP_PSTATE_MARKER_SUPPLY_LOW = 0x0010,
- /* marker-suply-low */
- _IPP_PSTATE_MARKER_WASTE_ALMOST_FULL = 0x0020,
+ _IPP_PREASON_MARKER_SUPPLY_LOW = 0x0010,
+ /* marker-supply-low */
+ _IPP_PREASON_MARKER_WASTE_ALMOST_FULL = 0x0020,
/* marker-waste-almost-full */
- _IPP_PSTATE_MARKER_WASTE_FULL = 0x0040,
+ _IPP_PREASON_MARKER_WASTE_FULL = 0x0040,
/* marker-waste-full */
- _IPP_PSTATE_MEDIA_EMPTY = 0x0080, /* media-empty */
- _IPP_PSTATE_MEDIA_JAM = 0x0100, /* media-jam */
- _IPP_PSTATE_MEDIA_LOW = 0x0200, /* media-low */
- _IPP_PSTATE_MEDIA_NEEDED = 0x0400, /* media-needed */
- _IPP_PSTATE_MOVING_TO_PAUSED = 0x0800,
+ _IPP_PREASON_MEDIA_EMPTY = 0x0080, /* media-empty */
+ _IPP_PREASON_MEDIA_JAM = 0x0100, /* media-jam */
+ _IPP_PREASON_MEDIA_LOW = 0x0200, /* media-low */
+ _IPP_PREASON_MEDIA_NEEDED = 0x0400, /* media-needed */
+ _IPP_PREASON_MOVING_TO_PAUSED = 0x0800,
/* moving-to-paused */
- _IPP_PSTATE_PAUSED = 0x1000, /* paused */
- _IPP_PSTATE_SPOOL_AREA_FULL = 0x2000, /* spool-area-full */
- _IPP_PSTATE_TONER_EMPTY = 0x4000, /* toner-empty */
- _IPP_PSTATE_TONER_LOW = 0x8000 /* toner-low */
+ _IPP_PREASON_PAUSED = 0x1000, /* paused */
+ _IPP_PREASON_SPOOL_AREA_FULL = 0x2000,/* spool-area-full */
+ _IPP_PREASON_TONER_EMPTY = 0x4000, /* toner-empty */
+ _IPP_PREASON_TONER_LOW = 0x8000 /* toner-low */
};
-typedef unsigned int _ipp_preasons_t; /* Bitfield for printer-state-reasons */
+typedef unsigned int _ipp_preason_t; /* Bitfield for printer-state-reasons */
typedef enum _ipp_media_class_e
{
time_t start_time; /* Startup time */
time_t config_time; /* printer-config-change-time */
ipp_pstate_t state; /* printer-state value */
- _ipp_preasons_t state_reasons; /* printer-state-reasons values */
+ _ipp_preason_t state_reasons; /* printer-state-reasons values */
time_t state_time; /* printer-state-change-time */
cups_array_t *jobs; /* Jobs */
_ipp_job_t *active_job; /* Current active/pending job */
*username, /* job-originating-user-name */
*format; /* document-format */
ipp_jstate_t state; /* job-state value */
- time_t processing, /* time-at-processing value */
+ time_t created, /* time-at-creation value */
+ processing, /* time-at-processing value */
completed; /* time-at-completed value */
int impressions, /* job-impressions value */
impcompleted; /* job-impressions-completed value */
time_t start; /* Request start time */
http_state_t operation; /* Request operation */
ipp_op_t operation_id; /* IPP operation-id */
- char uri[1024]; /* Request URI */
+ char uri[1024], /* Request URI */
+ *options; /* URI options */
http_addr_t addr; /* Client address */
char hostname[256]; /* Client hostname */
_ipp_printer_t *printer; /* Printer */
static _ipp_job_t *find_job(_ipp_client_t *client);
static void html_escape(_ipp_client_t *client, const char *s,
size_t slen);
+static void html_footer(_ipp_client_t *client);
+static void html_header(_ipp_client_t *client, const char *title);
static void html_printf(_ipp_client_t *client, const char *format,
...) __attribute__((__format__(__printf__,
2, 3)));
static void ipp_send_document(_ipp_client_t *client);
static void ipp_send_uri(_ipp_client_t *client);
static void ipp_validate_job(_ipp_client_t *client);
+static int parse_options(_ipp_client_t *client, cups_option_t **options);
static void *process_client(_ipp_client_t *client);
static int process_http(_ipp_client_t *client);
static int process_ipp(_ipp_client_t *client);
static void respond_unsupported(_ipp_client_t *client,
ipp_attribute_t *attr);
static void run_printer(_ipp_printer_t *printer);
+static char *time_string(time_t tv, char *buffer, size_t bufsize);
static void usage(int status) __attribute__((noreturn));
static int valid_doc_attributes(_ipp_client_t *client);
static int valid_job_attributes(_ipp_client_t *client);
ipp_attribute_t *attr; /* Job attribute */
char uri[1024], /* job-uri value */
uuid[64]; /* job-uuid value */
- time_t curtime; /* Current date/time */
_cupsRWLockWrite(&(client->printer->rwlock));
snprintf(uri, sizeof(uri), "%s/%d", client->printer->uri, job->id);
httpAssembleUUID(client->printer->hostname, client->printer->port, client->printer->name, job->id, uuid, sizeof(uuid));
- ippAddDate(job->attrs, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(time(&curtime)));
+ ippAddDate(job->attrs, IPP_TAG_JOB, "date-time-at-creation", ippTimeToDate(time(&job->created)));
ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "job-id", job->id);
ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uri", NULL, uri);
ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-uuid", NULL, uuid);
ippAddString(job->attrs, IPP_TAG_JOB, IPP_TAG_URI, "job-printer-uri", NULL, client->printer->uri);
- ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", (int)(curtime - client->printer->start_time));
+ ippAddInteger(job->attrs, IPP_TAG_JOB, IPP_TAG_INTEGER, "time-at-creation", (int)(job->created - client->printer->start_time));
cupsArrayAdd(client->printer->jobs, job);
client->printer->active_job = job;
printer->start_time = time(NULL);
printer->config_time = printer->start_time;
printer->state = IPP_PSTATE_IDLE;
- printer->state_reasons = _IPP_PSTATE_NONE;
+ printer->state_reasons = _IPP_PREASON_NONE;
printer->state_time = printer->start_time;
printer->jobs = cupsArrayNew((cups_array_func_t)compare_jobs, NULL);
printer->next_job_id = 1;
}
+/*
+ * 'html_footer()' - Show the web interface footer.
+ *
+ * This function also writes the trailing 0-length chunk.
+ */
+
+static void
+html_footer(_ipp_client_t *client) /* I - Client */
+{
+ html_printf(client,
+ "</div>\n"
+ "</body>\n"
+ "</html>\n");
+ httpWrite2(client->http, "", 0);
+}
+
+
+/*
+ * 'html_header()' - Show the web interface header and title.
+ */
+
+static void
+html_header(_ipp_client_t *client, /* I - Client */
+ const char *title) /* I - Title */
+{
+ html_printf(client,
+ "<!doctype html>\n"
+ "<html>\n"
+ "<head>\n"
+ "<title>%s</title>\n"
+ "<link rel=\"shortcut icon\" href=\"/icon.png\" type=\"image/png\">\n"
+ "<meta http-equiv=\"X-UA-Compatible\" content=\"IE=9\">\n"
+ "<meta name=\"viewport\" content=\"width=device-width\">\n"
+ "<style>\n"
+ "body { font-family: sans-serif; margin: 0; }\n"
+ "div.body { padding: 0px 10px 10px; }\n"
+ "blockquote { background: #dfd; border-radius: 5px; color: #006; padding: 10px; }\n"
+ "table.form { border-collapse: collapse; margin-top: 10px; width: 100%%; }\n"
+ "table.form td, table.form th { padding: 5px 2px; width: 50%%; }\n"
+ "table.form th { text-align: right; }\n"
+ "table.striped { border-bottom: solid thin black; border-collapse: collapse; width: 100%%; }\n"
+ "table.striped tr:nth-child(even) { background: #fcfcfc; }\n"
+ "table.striped tr:nth-child(odd) { background: #f0f0f0; }\n"
+ "table.striped th { background: white; border-bottom: solid thin black; text-align: left; vertical-align: bottom; }\n"
+ "table.striped td { margin: 0; padding: 5px; vertical-align: top; }\n"
+ "table.nav { border-collapse: collapse; width: 100%%; }\n"
+ "table.nav td { margin: 0; text-align: center; }\n"
+ "td.nav a, td.nav a:active, td.nav a:hover, td.nav a:hover:link, td.nav a:hover:link:visited, td.nav a:link, td.nav a:link:visited, td.nav a:visited { background: inherit; color: inherit; font-size: 80%%; text-decoration: none; }\n"
+ "td.nav { background: #333; color: #fff; padding: 4px 8px; width: 33%%; }\n"
+ "td.nav.sel { background: #fff; color: #000; font-weight: bold; }\n"
+ "td.nav:hover { background: #666; color: #fff; }\n"
+ "td.nav:active { background: #000; color: #ff0; }\n"
+ "</style>\n"
+ "</head>\n"
+ "<body>\n"
+ "<table class=\"nav\"><tr>"
+ "<td class=\"nav%s\"><a href=\"/\">Status</a></td>"
+ "<td class=\"nav%s\"><a href=\"/supplies\">Supplies</a></td>"
+ "<td class=\"nav%s\"><a href=\"/media\">Media</a></td>"
+ "</tr></table>\n"
+ "<div class=\"body\">\n", title, !strcmp(client->uri, "/") ? " sel" : "", !strcmp(client->uri, "/supplies") ? " sel" : "", !strcmp(client->uri, "/media") ? " sel" : "");
+}
+
+
/*
* 'html_printf()' - Send formatted text to the client, quoting as needed.
*/
{
httpWrite2(client->http, "%", 1);
format ++;
+ start = format;
continue;
}
else if (strchr(" -+#\'", *format))
if (!ra || cupsArrayFind(ra, "printer-state-reasons"))
{
- if (printer->state_reasons == _IPP_PSTATE_NONE)
+ if (printer->state_reasons == _IPP_PREASON_NONE)
ippAddString(client->response, IPP_TAG_PRINTER,
IPP_CONST_TAG(IPP_TAG_KEYWORD),
"printer-state-reasons", NULL, "none");
int num_reasons = 0;/* Number of reasons */
const char *reasons[32]; /* Reason strings */
- if (printer->state_reasons & _IPP_PSTATE_OTHER)
+ if (printer->state_reasons & _IPP_PREASON_OTHER)
reasons[num_reasons ++] = "other";
- if (printer->state_reasons & _IPP_PSTATE_COVER_OPEN)
+ if (printer->state_reasons & _IPP_PREASON_COVER_OPEN)
reasons[num_reasons ++] = "cover-open";
- if (printer->state_reasons & _IPP_PSTATE_INPUT_TRAY_MISSING)
+ if (printer->state_reasons & _IPP_PREASON_INPUT_TRAY_MISSING)
reasons[num_reasons ++] = "input-tray-missing";
- if (printer->state_reasons & _IPP_PSTATE_MARKER_SUPPLY_EMPTY)
+ if (printer->state_reasons & _IPP_PREASON_MARKER_SUPPLY_EMPTY)
reasons[num_reasons ++] = "marker-supply-empty-warning";
- if (printer->state_reasons & _IPP_PSTATE_MARKER_SUPPLY_LOW)
+ if (printer->state_reasons & _IPP_PREASON_MARKER_SUPPLY_LOW)
reasons[num_reasons ++] = "marker-supply-low-report";
- if (printer->state_reasons & _IPP_PSTATE_MARKER_WASTE_ALMOST_FULL)
+ if (printer->state_reasons & _IPP_PREASON_MARKER_WASTE_ALMOST_FULL)
reasons[num_reasons ++] = "marker-waste-almost-full-report";
- if (printer->state_reasons & _IPP_PSTATE_MARKER_WASTE_FULL)
+ if (printer->state_reasons & _IPP_PREASON_MARKER_WASTE_FULL)
reasons[num_reasons ++] = "marker-waste-full-warning";
- if (printer->state_reasons & _IPP_PSTATE_MEDIA_EMPTY)
+ if (printer->state_reasons & _IPP_PREASON_MEDIA_EMPTY)
reasons[num_reasons ++] = "media-empty-warning";
- if (printer->state_reasons & _IPP_PSTATE_MEDIA_JAM)
+ if (printer->state_reasons & _IPP_PREASON_MEDIA_JAM)
reasons[num_reasons ++] = "media-jam-warning";
- if (printer->state_reasons & _IPP_PSTATE_MEDIA_LOW)
+ if (printer->state_reasons & _IPP_PREASON_MEDIA_LOW)
reasons[num_reasons ++] = "media-low-report";
- if (printer->state_reasons & _IPP_PSTATE_MEDIA_NEEDED)
+ if (printer->state_reasons & _IPP_PREASON_MEDIA_NEEDED)
reasons[num_reasons ++] = "media-needed-report";
- if (printer->state_reasons & _IPP_PSTATE_MOVING_TO_PAUSED)
+ if (printer->state_reasons & _IPP_PREASON_MOVING_TO_PAUSED)
reasons[num_reasons ++] = "moving-to-paused";
- if (printer->state_reasons & _IPP_PSTATE_PAUSED)
+ if (printer->state_reasons & _IPP_PREASON_PAUSED)
reasons[num_reasons ++] = "paused";
- if (printer->state_reasons & _IPP_PSTATE_SPOOL_AREA_FULL)
+ if (printer->state_reasons & _IPP_PREASON_SPOOL_AREA_FULL)
reasons[num_reasons ++] = "spool-area-full";
- if (printer->state_reasons & _IPP_PSTATE_TONER_EMPTY)
+ if (printer->state_reasons & _IPP_PREASON_TONER_EMPTY)
reasons[num_reasons ++] = "toner-empty-warning";
- if (printer->state_reasons & _IPP_PSTATE_TONER_LOW)
+ if (printer->state_reasons & _IPP_PREASON_TONER_LOW)
reasons[num_reasons ++] = "toner-low-report";
ippAddStrings(client->response, IPP_TAG_PRINTER,
* Process the job...
*/
-#if 0
if (!_cupsThreadCreate((_cups_thread_func_t)process_job, job))
{
job->state = IPP_JSTATE_ABORTED;
return;
}
-#else
- process_job(job);
-#endif /* 0 */
-
/*
* Return the job info...
*/
}
+/*
+ * 'parse_options()' - Parse URL options into CUPS options.
+ *
+ * The client->options string is destroyed by this function.
+ */
+
+static int /* O - Number of options */
+parse_options(_ipp_client_t *client, /* I - Client */
+ cups_option_t **options) /* O - Options */
+{
+ char *name, /* Name */
+ *value, /* Value */
+ *next; /* Next name=value pair */
+ int num_options = 0; /* Number of options */
+
+
+ *options = NULL;
+
+ for (name = client->options; name && *name; name = next)
+ {
+ if ((value = strchr(name, '=')) == NULL)
+ break;
+
+ *value++ = '\0';
+ if ((next = strchr(value, '&')) != NULL)
+ *next++ = '\0';
+
+ num_options = cupsAddOption(name, value, num_options, options);
+ }
+
+ return (num_options);
+}
+
+
/*
* 'process_client()' - Process client requests on a thread.
*/
return (0);
}
+ if ((client->options = strchr(client->uri, '?')) != NULL)
+ *(client->options)++ = '\0';
+
/*
* Process the request...
*/
case HTTP_STATE_HEAD :
if (!strcmp(client->uri, "/icon.png"))
return (respond_http(client, HTTP_STATUS_OK, NULL, "image/png", 0));
- else if (!strcmp(client->uri, "/"))
+ else if (!strcmp(client->uri, "/") || !strcmp(client->uri, "/media") || !strcmp(client->uri, "/supplies"))
return (respond_http(client, HTTP_STATUS_OK, NULL, "text/html", 0));
else
return (respond_http(client, HTTP_STATUS_NOT_FOUND, NULL, NULL, 0));
* Show web status page...
*/
+ _ipp_job_t *job; /* Current job */
+ int i; /* Looping var */
+ _ipp_preason_t reason; /* Current reason */
+ static const char * const reasons[] =
+ { /* Reason strings */
+ "Other",
+ "Cover Open",
+ "Input Tray Missing",
+ "Marker Supply Empty",
+ "Marker Supply Low",
+ "Marker Waste Almost Full",
+ "Marker Waste Full",
+ "Media Empty",
+ "Media Jam",
+ "Media Low",
+ "Media Needed",
+ "Moving to Paused",
+ "Paused",
+ "Spool Area Full",
+ "Toner Empty",
+ "Toner Low"
+ };
+
if (!respond_http(client, HTTP_STATUS_OK, encoding, "text/html", 0))
return (0);
+ html_header(client, client->printer->name);
html_printf(client,
- "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" "
- "\"http://www.w3.org/TR/html4/strict.dtd\">\n"
- "<html>\n"
- "<head>\n"
- "<title>%s</title>\n"
- "<link rel=\"SHORTCUT ICON\" href=\"/icon.png\" "
- "type=\"image/png\">\n"
- "</head>\n"
- "<body>\n"
- "</body>\n"
- "<h1><img align=\"right\" src=\"/icon.png\">%s</h1>\n"
- "<p>%s, %d job(s).</p>\n"
- "</body>\n"
- "</html>\n",
- client->printer->name, client->printer->name,
- client->printer->state == IPP_PSTATE_IDLE ? "Idle" :
- client->printer->state == IPP_PSTATE_PROCESSING ?
- "Printing" : "Stopped",
- cupsArrayCount(client->printer->jobs));
- httpWrite2(client->http, "", 0);
+ "<p><img align=\"right\" src=\"/icon.png\" width=\"64\" height=\"64\"><b>ippserver (" CUPS_SVERSION ")</b></p>\n"
+ "<p>%s, %d job(s).", client->printer->state == IPP_PSTATE_IDLE ? "Idle" : client->printer->state == IPP_PSTATE_PROCESSING ? "Printing" : "Stopped", cupsArrayCount(client->printer->jobs));
+ for (i = 0, reason = 1; i < (int)(sizeof(reasons) / sizeof(reasons[0])); i ++, reason <<= 1)
+ if (client->printer->state_reasons & reason)
+ html_printf(client, "\n<br> %s", reasons[i]);
+ html_printf(client, "</p>\n");
+
+ if (cupsArrayCount(client->printer->jobs) > 0)
+ {
+ _cupsRWLockRead(&(client->printer->rwlock));
+
+ html_printf(client, "<table class=\"striped\" summary=\"Jobs\"><thead><tr><th>Job #</th><th>Name</th><th>Owner</th><th>When</th></tr></thead><tbody>\n");
+ for (job = (_ipp_job_t *)cupsArrayFirst(client->printer->jobs); job; job = (_ipp_job_t *)cupsArrayNext(client->printer->jobs))
+ {
+ char when[256], /* When job queued/started/finished */
+ hhmmss[64]; /* Time HH:MM:SS */
+
+ switch (job->state)
+ {
+ case IPP_JSTATE_PENDING :
+ case IPP_JSTATE_HELD :
+ snprintf(when, sizeof(when), "Queued at %s", time_string(job->created, hhmmss, sizeof(hhmmss)));
+ break;
+ case IPP_JSTATE_PROCESSING :
+ case IPP_JSTATE_STOPPED :
+ snprintf(when, sizeof(when), "Started at %s", time_string(job->processing, hhmmss, sizeof(hhmmss)));
+ break;
+ case IPP_JSTATE_ABORTED :
+ snprintf(when, sizeof(when), "Aborted at %s", time_string(job->completed, hhmmss, sizeof(hhmmss)));
+ break;
+ case IPP_JSTATE_CANCELED :
+ snprintf(when, sizeof(when), "Canceled at %s", time_string(job->completed, hhmmss, sizeof(hhmmss)));
+ break;
+ case IPP_JSTATE_COMPLETED :
+ snprintf(when, sizeof(when), "Completed at %s", time_string(job->completed, hhmmss, sizeof(hhmmss)));
+ break;
+ }
+
+ html_printf(client, "<tr><td>%d</td><td>%s</td><td>%s</td><td>%s</td></tr>\n", job->id, job->name, job->username, when);
+ }
+ html_printf(client, "</tbody></table>\n");
+
+ _cupsRWUnlock(&(client->printer->rwlock));
+ }
+ html_footer(client);
+
+ return (1);
+ }
+ else if (!strcmp(client->uri, "/media"))
+ {
+ /*
+ * Show web media page...
+ */
+
+ int i, /* Looping var */
+ num_options; /* Number of form options */
+ cups_option_t *options; /* Form options */
+ static const char * const sizes[] =
+ { /* Size strings */
+ "ISO A4",
+ "ISO A5",
+ "ISO A6",
+ "DL Envelope",
+ "US Legal",
+ "US Letter",
+ "#10 Envelope",
+ "3x5 Photo",
+ "3.5x5 Photo",
+ "4x6 Photo",
+ "5x7 Photo"
+ };
+ static const char * const types[] =
+ /* Type strings */
+ {
+ "Auto",
+ "Cardstock",
+ "Envelope",
+ "Labels",
+ "Other",
+ "Glossy Photo",
+ "High-Gloss Photo",
+ "Matte Photo",
+ "Satin Photo",
+ "Semi-Gloss Photo",
+ "Plain",
+ "Letterhead",
+ "Transparency"
+ };
+ static const int sheets[] = /* Number of sheets */
+ {
+ 250,
+ 100,
+ 25,
+ 5,
+ 0
+ };
+
+ if (!respond_http(client, HTTP_STATUS_OK, encoding, "text/html", 0))
+ return (0);
+
+ html_header(client, client->printer->name);
+
+ if ((num_options = parse_options(client, &options)) > 0)
+ {
+ const char *val; /* Form value */
+
+ if ((val = cupsGetOption("main_size", num_options, options)) != NULL)
+ client->printer->main_size = atoi(val);
+ if ((val = cupsGetOption("main_type", num_options, options)) != NULL)
+ client->printer->main_type = atoi(val);
+ if ((val = cupsGetOption("main_level", num_options, options)) != NULL)
+ client->printer->main_level = atoi(val);
+
+ if ((val = cupsGetOption("envelope_size", num_options, options)) != NULL)
+ client->printer->envelope_size = atoi(val);
+ if ((val = cupsGetOption("envelope_level", num_options, options)) != NULL)
+ client->printer->envelope_level = atoi(val);
+
+ if ((val = cupsGetOption("photo_size", num_options, options)) != NULL)
+ client->printer->photo_size = atoi(val);
+ if ((val = cupsGetOption("photo_type", num_options, options)) != NULL)
+ client->printer->photo_type = atoi(val);
+ if ((val = cupsGetOption("photo_level", num_options, options)) != NULL)
+ client->printer->photo_level = atoi(val);
+
+ if ((client->printer->main_level < 100 && client->printer->main_level > 0) || (client->printer->envelope_level < 25 && client->printer->envelope_level > 0) || (client->printer->photo_level < 25 && client->printer->photo_level > 0))
+ client->printer->state_reasons |= _IPP_PREASON_MEDIA_LOW;
+ else
+ client->printer->state_reasons &= (_ipp_preason_t)~_IPP_PREASON_MEDIA_LOW;
+
+ if ((client->printer->main_level == 0 && client->printer->main_size > _IPP_MEDIA_SIZE_NONE) || (client->printer->envelope_level == 0 && client->printer->envelope_size > _IPP_MEDIA_SIZE_NONE) || (client->printer->photo_level == 0 && client->printer->photo_size > _IPP_MEDIA_SIZE_NONE))
+ {
+ client->printer->state_reasons |= _IPP_PREASON_MEDIA_EMPTY;
+ if (client->printer->active_job)
+ client->printer->state_reasons |= _IPP_PREASON_MEDIA_NEEDED;
+ }
+ else
+ client->printer->state_reasons &= (_ipp_preason_t)~(_IPP_PREASON_MEDIA_EMPTY | _IPP_PREASON_MEDIA_NEEDED);
+
+ html_printf(client, "<blockquote>Media updated.</blockquote>\n");
+ }
+
+ html_printf(client, "<form method=\"GET\" action=\"/media\">\n");
+
+ html_printf(client, "<table class=\"form\" summary=\"Media\">\n");
+ html_printf(client, "<tr><th>Main Tray:</th><td><select name=\"main_size\"><option value=\"-1\">None</option>");
+ for (i = 0; i < (int)(sizeof(sizes) / sizeof(sizes[0])); i ++)
+ if (!strstr(sizes[i], "Envelope") && !strstr(sizes[i], "Photo"))
+ html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->main_size ? " selected" : "", sizes[i]);
+ html_printf(client, "</select> <select name=\"main_type\"><option value=\"-1\">None</option>");
+ for (i = 0; i < (int)(sizeof(types) / sizeof(types[0])); i ++)
+ if (!strstr(types[i], "Photo"))
+ html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->main_type ? " selected" : "", types[i]);
+ html_printf(client, "</select> <select name=\"main_level\">");
+ for (i = 0; i < (int)(sizeof(sheets) / sizeof(sheets[0])); i ++)
+ html_printf(client, "<option value=\"%d\"%s>%d sheets</option>", sheets[i], sheets[i] == client->printer->main_level ? " selected" : "", sheets[i]);
+ html_printf(client, "</select></td></tr>\n");
+
+ html_printf(client,
+ "<tr><th>Envelope Feeder:</th><td><select name=\"envelope_size\"><option value=\"-1\">None</option>");
+ for (i = 0; i < (int)(sizeof(sizes) / sizeof(sizes[0])); i ++)
+ if (strstr(sizes[i], "Envelope"))
+ html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->envelope_size ? " selected" : "", sizes[i]);
+ html_printf(client, "</select> <select name=\"envelope_level\">");
+ for (i = 0; i < (int)(sizeof(sheets) / sizeof(sheets[0])); i ++)
+ html_printf(client, "<option value=\"%d\"%s>%d sheets</option>", sheets[i], sheets[i] == client->printer->envelope_level ? " selected" : "", sheets[i]);
+ html_printf(client, "</select></td></tr>\n");
+
+ html_printf(client,
+ "<tr><th>Photo Tray:</th><td><select name=\"photo_size\"><option value=\"-1\">None</option>");
+ for (i = 0; i < (int)(sizeof(sizes) / sizeof(sizes[0])); i ++)
+ if (strstr(sizes[i], "Photo"))
+ html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->photo_size ? " selected" : "", sizes[i]);
+ html_printf(client, "</select> <select name=\"photo_type\"><option value=\"-1\">None</option>");
+ for (i = 0; i < (int)(sizeof(types) / sizeof(types[0])); i ++)
+ if (strstr(types[i], "Photo"))
+ html_printf(client, "<option value=\"%d\"%s>%s</option>", i, i == client->printer->photo_type ? " selected" : "", types[i]);
+ html_printf(client, "</select> <select name=\"photo_level\">");
+ for (i = 0; i < (int)(sizeof(sheets) / sizeof(sheets[0])); i ++)
+ html_printf(client, "<option value=\"%d\"%s>%d sheets</option>", sheets[i], sheets[i] == client->printer->photo_level ? " selected" : "", sheets[i]);
+ html_printf(client, "</select></td></tr>\n");
+
+ html_printf(client, "<tr><td></td><td><input type=\"submit\" value=\"Update Media\"></td></tr></table></form>\n");
+ html_footer(client);
+
+ return (1);
+ }
+ else if (!strcmp(client->uri, "/supplies"))
+ {
+ /*
+ * Show web supplies page...
+ */
+
+ int i, j, /* Looping vars */
+ num_options; /* Number of form options */
+ cups_option_t *options; /* Form options */
+ static const int levels[] = { 0, 5, 10, 25, 50, 75, 90, 95, 100 };
+
+ if (!respond_http(client, HTTP_STATUS_OK, encoding, "text/html", 0))
+ return (0);
+
+ html_header(client, client->printer->name);
+
+ if ((num_options = parse_options(client, &options)) > 0)
+ {
+ char name[64]; /* Form field */
+ const char *val; /* Form value */
+
+ client->printer->state_reasons &= (_ipp_preason_t)~(_IPP_PREASON_MARKER_SUPPLY_EMPTY | _IPP_PREASON_MARKER_SUPPLY_LOW | _IPP_PREASON_MARKER_WASTE_ALMOST_FULL | _IPP_PREASON_MARKER_WASTE_FULL | _IPP_PREASON_TONER_EMPTY | _IPP_PREASON_TONER_LOW);
+
+ for (i = 0; i < (int)(sizeof(printer_supplies) / sizeof(printer_supplies[0])); i ++)
+ {
+ snprintf(name, sizeof(name), "supply_%d", i);
+ if ((val = cupsGetOption(name, num_options, options)) != NULL)
+ {
+ int level = client->printer->supplies[i] = atoi(val);
+ /* New level */
+
+ if (i < 4)
+ {
+ if (level == 0)
+ client->printer->state_reasons |= _IPP_PREASON_TONER_EMPTY;
+ else if (level < 10)
+ client->printer->state_reasons |= _IPP_PREASON_TONER_LOW;
+ }
+ else
+ {
+ if (level == 100)
+ client->printer->state_reasons |= _IPP_PREASON_MARKER_WASTE_FULL;
+ else if (level > 90)
+ client->printer->state_reasons |= _IPP_PREASON_MARKER_WASTE_ALMOST_FULL;
+ }
+ }
+ }
+
+ html_printf(client, "<blockquote>Supplies updated.</blockquote>\n");
+ }
+
+ html_printf(client, "<form method=\"GET\" action=\"/supplies\">\n");
+
+ html_printf(client, "<table class=\"form\" summary=\"Supplies\">\n");
+ for (i = 0; i < (int)(sizeof(printer_supplies) / sizeof(printer_supplies[0])); i ++)
+ {
+ html_printf(client, "<tr><th>%s:</th><td><select name=\"supply_%d\">", printer_supplies[i], i);
+ for (j = 0; j < (int)(sizeof(levels) / sizeof(levels[0])); j ++)
+ html_printf(client, "<option value=\"%d\"%s>%d%%</option>", levels[j], levels[j] == client->printer->supplies[i] ? " selected" : "", levels[j]);
+ html_printf(client, "</select></td></tr>\n");
+ }
+ html_printf(client, "<tr><td></td><td><input type=\"submit\" value=\"Update Supplies\"></td></tr>\n</table>\n</form>\n");
+ html_footer(client);
return (1);
}
job->printer->state = IPP_PSTATE_PROCESSING;
job->processing = time(NULL);
+ while (job->printer->state_reasons & _IPP_PREASON_MEDIA_EMPTY)
+ {
+ job->printer->state_reasons |= _IPP_PREASON_MEDIA_NEEDED;
+
+ sleep(1);
+ }
+
+ job->printer->state_reasons &= (_ipp_preason_t)~_IPP_PREASON_MEDIA_NEEDED;
+
if (job->printer->command)
{
/*
}
+/*
+ * 'time_string()' - Return the local time in hours, minutes, and seconds.
+ */
+
+static char *
+time_string(time_t tv, /* I - Time value */
+ char *buffer, /* I - Buffer */
+ size_t bufsize) /* I - Size of buffer */
+{
+ struct tm *curtime = localtime(&tv);
+ /* Local time */
+
+ strftime(buffer, bufsize, "%X", curtime);
+ return (buffer);
+}
+
+
/*
* 'usage()' - Show program usage.
*/
projects / thirdparty / cups.git / commitdiff
