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authorJörg Frings-Fürst <debian@jff-webhosting.net>2020-08-24 18:45:55 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2020-08-24 18:45:55 +0200
commita77bc1fcbdf83cfdac9570c0a0ac886b5534c90f (patch)
treed839746371ecb8ed64ac81d2e37c11fcd25a00ac /backend/escl/escl.h
parent787fb1d54ec9ee5fb941ae897fb201feb9cb2fd1 (diff)
parent2b3e02411ecc09e7d41741b5587655c9b2f955b7 (diff)
Merge branch 'feature/upstream' into develop
Diffstat (limited to 'backend/escl/escl.h')
-rw-r--r--backend/escl/escl.h65
1 files changed, 54 insertions, 11 deletions
diff --git a/backend/escl/escl.h b/backend/escl/escl.h
index 82910bd..53ce7c7 100644
--- a/backend/escl/escl.h
+++ b/backend/escl/escl.h
@@ -43,6 +43,7 @@
#include "../include/sane/sane.h"
#include <stdio.h>
+#include <math.h>
#ifndef BACKEND_NAME
#define BACKEND_NAME escl
@@ -63,6 +64,14 @@
#define ESCL_CONFIG_FILE "escl.conf"
+
+enum {
+ PLATEN = 0,
+ ADFSIMPLEX,
+ ADFDUPLEX
+};
+
+
typedef struct {
int p1_0;
int p2_0;
@@ -82,9 +91,11 @@ typedef struct ESCL_Device {
int port_nb;
char *ip_address;
char *type;
+ SANE_Bool https;
+ char *unix_socket;
} ESCL_Device;
-typedef struct capabilities
+typedef struct capst
{
int height;
int width;
@@ -104,6 +115,7 @@ typedef struct capabilities
int ContentTypesSize;
SANE_String_Const *DocumentFormats;
int DocumentFormatsSize;
+ int format_ext;
SANE_Int *SupportedResolutions;
int SupportedResolutionsSize;
SANE_String_Const *SupportedIntents;
@@ -114,11 +126,21 @@ typedef struct capabilities
int RiskyRightMargin;
int RiskyTopMargin;
int RiskyBottomMargin;
+ int duplex;
+} caps_t;
+
+typedef struct capabilities
+{
+ caps_t caps[3];
+ int source;
+ SANE_String_Const *Sources;
+ int SourcesSize;
FILE *tmp;
unsigned char *img_data;
long img_size;
long img_read;
- int format_ext;
+ size_t real_read;
+ SANE_Bool work;
} capabilities_t;
typedef struct {
@@ -148,24 +170,45 @@ enum
OPT_TL_Y,
OPT_BR_X,
OPT_BR_Y,
+
+ OPT_SCAN_SOURCE,
+
NUM_OPTIONS
};
+#define PIXEL_TO_MM(pixels, dpi) SANE_FIX((double)pixels * 25.4 / (dpi))
+#define MM_TO_PIXEL(millimeters, dpi) (SANE_Word)round(SANE_UNFIX(millimeters) * (dpi) / 25.4)
+
ESCL_Device *escl_devices(SANE_Status *status);
-SANE_Status escl_device_add(int port_nb, const char *model_name, char *ip_address, char *type);
-SANE_Status escl_status(SANE_String_Const name);
-capabilities_t *escl_capabilities(SANE_String_Const name, SANE_Status *status);
-char *escl_newjob(capabilities_t *scanner, SANE_String_Const name, SANE_Status *status);
-SANE_Status escl_scan(capabilities_t *scanner, SANE_String_Const name, char *result);
-void escl_scanner(SANE_String_Const name, char *result);
+SANE_Status escl_device_add(int port_nb, const char *model_name,
+ char *ip_address, char *type);
+SANE_Status escl_status(const ESCL_Device *device,
+ int source,
+ const char* jobId,
+ SANE_Status *job);
+capabilities_t *escl_capabilities(const ESCL_Device *device, SANE_Status *status);
+char *escl_newjob(capabilities_t *scanner, const ESCL_Device *device,
+ SANE_Status *status);
+SANE_Status escl_scan(capabilities_t *scanner, const ESCL_Device *device,
+ char *result);
+void escl_scanner(const ESCL_Device *device, char *result);
+
+typedef void CURL;
+void escl_curl_url(CURL *handle, const ESCL_Device *device, SANE_String_Const path);
+
+unsigned char *escl_crop_surface(capabilities_t *scanner, unsigned char *surface,
+ int w, int h, int bps, int *width, int *height);
// JPEG
-SANE_Status get_JPEG_data(capabilities_t *scanner, int *w, int *h, int *bps);
+SANE_Status get_JPEG_data(capabilities_t *scanner, int *width, int *height, int *bps);
// PNG
-SANE_Status get_PNG_data(capabilities_t *scanner, int *w, int *h, int *bps);
+SANE_Status get_PNG_data(capabilities_t *scanner, int *width, int *height, int *bps);
// TIFF
-SANE_Status get_TIFF_data(capabilities_t *scanner, int *w, int *h, int *bps);
+SANE_Status get_TIFF_data(capabilities_t *scanner, int *width, int *height, int *bps);
+
+// PDF
+SANE_Status get_PDF_data(capabilities_t *scanner, int *width, int *height, int *bps);
#endif