157 lines
7.9 KiB
C++
157 lines
7.9 KiB
C++
#ifndef SIMPLEDS_HPP
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#define SIMPLEDS_HPP
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#include <unordered_map>
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#include <vector>
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// #include <atlstr.h>
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#include <functional>
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#include <queue>
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#include <string>
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#include <thread>
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#include "twpp.hpp"
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#include <base/utils.h>
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#include "s2t_api.h"
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namespace std {
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template<>
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struct hash<Twpp::CapType> {
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size_t operator()(Twpp::CapType cap) const {
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return hash<Twpp::UInt16>()(static_cast<Twpp::UInt16>(cap));
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}
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};
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}
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enum scanner_status
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{
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SCANNER_STATUS_NOT_INIT = 0, // has not call identityOpenDs or called identityCloseDs
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SCANNER_STATUS_READY, // called identityOpenDs
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SCANNER_STATUS_SCAN_1, // scanner_->start() should be called
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SCANNER_STATUS_SCANNING, // received SANE_EVENT_WORKING
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SCANNER_STATUS_STOPPED, // received SANE_EVENT_SCAN_FINISHED
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};
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class huagao_ds : public Twpp::SourceFromThis<huagao_ds> {
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std::unordered_map<Twpp::CapType, std::function<Twpp::Result(Twpp::CapType type, Twpp::Msg msg, Twpp::Capability& data)>> m_caps;
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std::unordered_map<Twpp::CapType, Twpp::MsgSupport> m_query;
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std::unordered_map<int, int> org_func_; // <my id, function origin id>
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std::unique_ptr <ISaneInvoker, delete_scanner> scanner_;
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Twpp::SetupFileXfer m_fileXfer;
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Twpp::XferMech m_capXferMech = Twpp::XferMech::Native;
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std::unique_ptr<std::thread> memoryinfo;
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bool m_memoryfalg = true;
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bool m_bFeederEnabled = true;
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bool m_bAutoFeed = true;
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Twpp::Bool m_autoscan = true;
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int automaticcolortype_ = 0;
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bool multi_out_ = false;
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bool m_bIndicator = true;
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int m_jpegQuality = 80;
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Twpp::Compression m_compression = Twpp::Compression::None;
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SANE_Parameters* cur_head_;
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int dpi_;
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volatile int scanner_status_;
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bool xfer_ready_failed_;
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bool log_all_triple_;
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bool app_trigger_event_;
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bool bUiOnly_;
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bool show_setting_;
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bool no_bitdepth_ = false; // 军队扫描2.0.exe set this but sychronize to APP
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int count_;
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volatile bool notfify_close_ = false;
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enum {NOTIFY_AUTO = 0, NOTIFY_ALWAYS, NOTIFY_NONE};
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volatile unsigned notify_close_ = 0; // 0 - auto; 1 - notify always; 2 - no notify
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enum {DOUBLE_CHECK_TWAIN = 1, DOUBLE_CHECK_ULTRASONIC, DOUBLE_CHECK_INFRARED}; // for BUG-402
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volatile unsigned double_check_mode_ = 0; // 1 - standard twain protocol; 2 - bool for ultrasonic; 3 - bool for infrared
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std::mutex notify_close_lock_;
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std::unique_ptr<std::thread> notify_close_thread_;
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bool take_and_reset_notify_close_flag(void);
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void notify_close_thread(void);
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static std::string get_hidedlg_path(void);
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static void showmsg(const char* msg, int err);
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static int on_scanner_event(int ev, void* param);
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void CapabilityPrintf(Twpp::Msg msg, std::string capability, std::string value = "");
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Twpp::Result capCommon(const Twpp::Identity& origin, Twpp::Msg msg, Twpp::Capability& data);
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Twpp::Result showTwainUI(Twpp::UserInterface& data, bool bUiOnly = false);
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void init_support_caps(int err);
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void init_caps_from_sane_directly(const std::vector<uint32_t>& ids);
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std::string get_config_file(void);
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std::string get_config_value(const char* sec, const char* key);
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DWORD get_config_number(const char* sec, const char* key, DWORD def = 0, DWORD empty = 0);
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int handle_scanner_event(int ev, bool from_event_proc = true);
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int get_scanned_image_count(DWORD timeout);
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void trigger_ProcessEvent(Twpp::DataGroup dg, Twpp::Dat dat, Twpp::Msg msg);
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typedef struct _pending_xfer
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{
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IScanImg* img = nullptr;
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unsigned int off = 0;
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void clear(void)
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{
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if (img)
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img->release();
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img = NULL;
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off = 0;
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}
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}PENDXFER;
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PENDXFER pending_xfer_;
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public:
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huagao_ds();
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virtual ~huagao_ds();
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static const Twpp::Identity& defaultIdentity() noexcept;
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static Twpp::Result selectIdentity(Twpp::Identity& ident) noexcept;
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static Twpp::ConditionCode condition_code_from_hg_error(int hgerr);
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// SourceFromThis interface
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protected:
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typedef Twpp::SourceFromThis<huagao_ds> Base;
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virtual Twpp::Result capabilityGet(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result capabilityGetCurrent(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result capabilityGetDefault(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result capabilityQuerySupport(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result capabilityReset(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result capabilityResetAll(const Twpp::Identity& origin) override;
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virtual Twpp::Result capabilitySet(const Twpp::Identity& origin, Twpp::Capability& data) override;
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virtual Twpp::Result eventProcess(const Twpp::Identity& origin, Twpp::Event& data) override;
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virtual Twpp::Result deviceEventGet(const Twpp::Identity& origin, Twpp::DeviceEvent& data) override;
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virtual Twpp::Result identityOpenDs(const Twpp::Identity& origin) override;
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virtual Twpp::Result identityCloseDs(const Twpp::Identity& origin) override;
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virtual Twpp::Result pendingXfersGet(const Twpp::Identity& origin, Twpp::PendingXfers& data) override;
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virtual Twpp::Result pendingXfersEnd(const Twpp::Identity& origin, Twpp::PendingXfers& data) override;
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virtual Twpp::Result pendingXfersReset(const Twpp::Identity& origin, Twpp::PendingXfers& data) override;
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virtual Twpp::Result setupMemXferGet(const Twpp::Identity& origin, Twpp::SetupMemXfer& data) override;
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virtual Twpp::Result userInterfaceDisable(const Twpp::Identity& origin, Twpp::UserInterface& data) override;
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virtual Twpp::Result userInterfaceEnable(const Twpp::Identity& origin, Twpp::UserInterface& data) override;
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virtual Twpp::Result userInterfaceEnableUiOnly(const Twpp::Identity& origin, Twpp::UserInterface& data) override;
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virtual Twpp::Result extImageInfoGet(const Twpp::Identity& origin, Twpp::ExtImageInfo& data) override;
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virtual Twpp::Result imageInfoGet(const Twpp::Identity& origin, Twpp::ImageInfo& data) override;
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virtual Twpp::Result imageLayoutGet(const Twpp::Identity& origin, Twpp::ImageLayout& data) override;
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virtual Twpp::Result imageLayoutGetDefault(const Twpp::Identity& origin, Twpp::ImageLayout& data) override;
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virtual Twpp::Result imageLayoutSet(const Twpp::Identity& origin, Twpp::ImageLayout& data) override;
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virtual Twpp::Result imageLayoutReset(const Twpp::Identity& origin, Twpp::ImageLayout& data) override;
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virtual Twpp::Result imageMemXferGet(const Twpp::Identity& origin, Twpp::ImageMemXfer& data) override;
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virtual Twpp::Result imageNativeXferGet(const Twpp::Identity& origin, Twpp::ImageNativeXfer& data) override;
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virtual Twpp::Result pendingXfersStopFeeder(const Twpp::Identity& origin, Twpp::PendingXfers& data) override;
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virtual Twpp::Result imageFileXferGet(const Twpp::Identity& origin) override;
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virtual Twpp::Result setupFileXferGet(const Twpp::Identity& origin, Twpp::SetupFileXfer& data) override;
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virtual Twpp::Result setupFileXferGetDefault(const Twpp::Identity& origin, Twpp::SetupFileXfer& data) override;
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virtual Twpp::Result setupFileXferSet(const Twpp::Identity& origin, Twpp::SetupFileXfer& data) override;
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virtual Twpp::Result setupFileXferReset(const Twpp::Identity& origin, Twpp::SetupFileXfer& data) override;
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virtual Twpp::Result call(const Twpp::Identity& origin, Twpp::DataGroup dg, Twpp::Dat dat, Twpp::Msg msg, void* data) override;
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virtual Twpp::Result customDataGet(const Twpp::Identity& origin, Twpp::CustomData& data) override;
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virtual Twpp::Result customDataSet(const Twpp::Identity& origin, Twpp::CustomData& data) override;
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public:
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void SetResoluton(const char* path, int resolution);
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};
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#endif // SIMPLEDS_HPP
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