sonyupdneo: Start trying to work with the printer status.
(Note nothing is actually decoded in SW yet, but further doc updates have landed..)
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02f0cff093
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7b42b49aa1
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@ -60,6 +60,9 @@ struct updneo_ctx {
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struct marker marker;
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};
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/* Forward declaration */
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static int updneo_get_status(struct updneo_ctx *ctx);
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/* Now for the code */
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static void* updneo_init(void)
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{
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@ -76,6 +79,7 @@ static int updneo_attach(void *vctx, struct libusb_device_handle *dev, int type,
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uint8_t endp_up, uint8_t endp_down, int iface, uint8_t jobid)
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{
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struct updneo_ctx *ctx = vctx;
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int ret;
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UNUSED(jobid);
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@ -85,6 +89,11 @@ static int updneo_attach(void *vctx, struct libusb_device_handle *dev, int type,
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ctx->type = type;
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ctx->iface = iface;
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/* Query printer status */
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if ((ret = updneo_get_status(ctx))) {
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return ret;
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}
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if (ctx->type == P_SONY_UPD898) {
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ctx->marker.color = "#000000"; /* Ie black! */
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ctx->native_bpp = 1;
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@ -277,7 +286,10 @@ static int updneo_get_status(struct updneo_ctx *ctx)
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dlen = parse1284_data(ieee_id, dict);
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// XXXX do something:
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// pull out what we care about..
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// parse out ALL fields in dict.
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// warn if there are extras.
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/* Clean up */
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if (ieee_id) free(ieee_id);
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@ -285,6 +297,8 @@ static int updneo_get_status(struct updneo_ctx *ctx)
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free (dict[dlen].key);
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free (dict[dlen].val);
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}
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return CUPS_BACKEND_OK;
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}
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static int updneo_main_loop(void *vctx, const void *vjob) {
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@ -303,10 +317,13 @@ static int updneo_main_loop(void *vctx, const void *vjob) {
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top:
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// Query printer status
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// Sanity check job parameters vs printer status
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// Check for idle
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/* Query printer status */
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if ((ret = updneo_get_status(ctx))) {
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return ret;
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}
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// XXX Sanity check job parameters vs printer status
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// Check for idle
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/* Send over header */
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if ((ret = send_data(ctx->dev, ctx->endp_down,
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@ -327,6 +344,10 @@ top:
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retry:
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sleep(1);
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if ((ret = updneo_get_status(ctx))) {
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return ret;
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}
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// Check for idle
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if (fast_return /*&& ctx->stsbuf.printing > 0 */) {
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INFO("Fast return mode enabled.\n");
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@ -338,7 +359,6 @@ retry:
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if (terminate)
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copies = 1;
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// done:
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INFO("Print complete (%d copies remaining)\n", copies - 1);
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if (copies && --copies) {
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@ -359,6 +379,9 @@ static int updneo_cmdline_arg(void *vctx, int argc, char **argv)
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while ((i = getopt(argc, argv, GETOPT_LIST_GLOBAL "s")) >= 0) {
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switch(i) {
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GETOPT_PROCESS_GLOBAL
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case 's':
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j = updneo_get_status(ctx);
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break;
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}
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if (j) return j;
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@ -370,11 +393,17 @@ static int updneo_cmdline_arg(void *vctx, int argc, char **argv)
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static int updneo_query_markers(void *vctx, struct marker **markers, int *count)
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{
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struct updneo_ctx *ctx = vctx;
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int ret;
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*markers = &ctx->marker;
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*count = 1;
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// Do something?
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/* Query printer status */
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if ((ret = updneo_get_status(ctx))) {
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return ret;
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}
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// XXX Do something with results...
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return CUPS_BACKEND_OK;
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}
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@ -396,7 +425,7 @@ static const char *sonyupdneo_prefixes[] = {
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struct dyesub_backend sonyupdneo_backend = {
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.name = "Sony UP-D Neo",
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.version = "0.03WIP",
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.version = "0.04WIP",
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.uri_prefixes = sonyupdneo_prefixes,
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.cmdline_arg = updneo_cmdline_arg,
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.init = updneo_init,
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@ -589,7 +618,6 @@ struct dyesub_backend sonyupdneo_backend = {
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It appears that the printer status is tacked onto the IEEE1284 string: Examples:
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MFG:SONY;MDL:UP-DR80MD;DES:Sony UP-DR80MD;CMD:SPJL-DS,SPDL-DS;CLS:PRINTER;SCDIV:0100;SCSYV:01060000;SCSNO:0000000000089864;SCSYS:0000001000010001000100;SCMDS:00000000002C002C002C;SCPRS:0000;SCSES:0000;SCWTS:0000;SCJBS:0000;SCSYE:00;SCMDE:0000;SCMCE:00;SCJBI:0000000000000000;SCSYI:0A300E5609A00C7809A00C78012D00;SCSVI:000342000342;SCMNI:000342000342;SCCAI:00000000000000;SCGAI:0000;SCGSI:00;SCMDI:110154
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MFG:SONY;MDL:UP-DR80MD;DES:Sony UP-DR80MD;CMD:SPJL-DS,SPDL-DS;CLS:PRINTER;SCDIV:0100;SCSYV:01060000;SCSNO:0000000000089864;SCSYS:0000011000010001000000;SCMDS:00000000002C002C002C;SCPRS:0005;SCSES:0000;SCWTS:0000;SCJBS:0000;SCSYE:00;SCMDE:0000;SCMCE:00;SCJBI:0000000000000000;SCSYI:0A300E5609A00C7809A00C78012D00;SCSVI:000342000342;SCMNI:000342000342;SCCAI:00000000000000;SCGAI:0000;SCGSI:00;SCMDI:110154
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@ -598,25 +626,33 @@ struct dyesub_backend sonyupdneo_backend = {
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Breakdown:
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(+) means referenced by their Windows driver
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SCDIV
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SCSYV
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+SCSYV
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SCSNO # SerialNO (?)
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SCSYS # some sort of state array? 22 fields. b19 is 1 when data can be sent?, b5 is 1 when printer busy?, b20:21 are 64 sometimes
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SCMDS # MeDiaStatus: five 4-value hex numbers, last three decrease in unison (remaining prints). second one is 0100/0200/0300/0600, maybe Y/M/C/O?
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+SCSYS # some sort of state array? 22 fields. b19 is 1 when data can be sent?, b5 is 1 when printer busy?, b20:21 is 64 sometimes, maybe paper or ribbon feed?
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+SCMDS # MeDiaStatus: five 4-value hex numbers, last three decrease in unison (remaining prints). second one is 0000/0100/0200/0300/0600, maybe Y/M/C/O?
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SCPRS # PRinterStatus: (0000 = idle, 0002 = printing, 0005 = data xfer?)
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SCSES
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SCWTS
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SCJBS # some sort of job count?
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+SCSES
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+SCWTS
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+SCJBS # some sort of job count?
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SCSYE
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SCMDE # MeDia???
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+SCMDE # MeDia???
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+SCMCE
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SCJBI
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SCSYI
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SCSVI # print counter(s)? (XXXXXXYYYYYY, and X = Y so far. SCSVI and SCMNI are identical so far)
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+SCSVI # print counter(s)? (XXXXXXYYYYYY, and X = Y so far. SCSVI and SCMNI are identical so far)
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SCMNI # print counter(s)? (see SCSVI)
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SCCAI
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SCGAI
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SCGSI
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SCMDI # MeDia???
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+SCMDI # MeDia???
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Guess:
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SCxxY SC = Sony Corp
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xx = class (MD = media?)
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Y = var type (S = status, I = info, E = error V = ?, O
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*/
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