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Adding a bunch of options.

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git-svn-id: svn://rakshasa.no/libtorrent/trunk/rtorrent@450 e378c898-3ddf-0310-93e7-cc216c733640
This commit is contained in:
rakshasa
2005-06-02 18:31:02 +00:00
parent 0206ee066d
commit 3092a583ca
8 changed files with 217 additions and 55 deletions
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src/option_handler_rules.h
+93 -4
View File
@@ -30,29 +30,118 @@
#include "option_handler.h"
#include "core/download_slot_map.h"
namespace ui {
class Control;
}
bool validate_ip(const std::string& arg);
bool validate_directory(const std::string& arg);
bool validate_port_range(const std::string& arg);
bool validate_download_peers(int arg);
bool validate_rate(int arg);
void apply_download_min_peers(core::Download* d, int arg);
void apply_download_max_peers(core::Download* d, int arg);
void apply_download_max_uploads(core::Download* d, int arg);
template <void (*Apply)(core::Download*, int), bool (*Validate)(int)>
void apply_download_directory(core::Download* d, const std::string& arg);
void apply_download_ip(core::Download* d, const std::string& arg);
void apply_global_download_rate(ui::Control* m, int arg);
void apply_global_upload_rate(ui::Control* m, int arg);
void apply_bind(ui::Control* m, const std::string& arg);
void apply_port_range(ui::Control* m, const std::string& arg);
class OptionHandlerDownloadInt : public OptionHandlerBase {
public:
OptionHandlerDownloadInt(core::DownloadSlotMap* m) : m_map(m) {}
typedef void (*Apply)(core::Download*, int);
typedef bool (*Validate)(int);
OptionHandlerDownloadInt(core::DownloadSlotMap* m, Apply a, Validate v) :
m_map(m), m_apply(a), m_validate(v) {}
virtual void process(const std::string& key, const std::string& arg) {
int a;
if (std::sscanf(arg.c_str(), "%i", &a) != 1 ||
!Validate(a))
!m_validate(a))
throw std::runtime_error("Invalid argument for \"" + key + "\": \"" + arg + "\"");
(*m_map)[key] = sigc::bind(sigc::ptr_fun(Apply), a);
(*m_map)[key] = sigc::bind(sigc::ptr_fun(m_apply), a);
}
private:
core::DownloadSlotMap* m_map;
Apply m_apply;
Validate m_validate;
};
class OptionHandlerString : public OptionHandlerBase {
public:
typedef bool (*Validate)(const std::string&);
typedef void (*Apply)(ui::Control*, const std::string&);
OptionHandlerString(ui::Control* c, Apply a, Validate v) :
m_control(c), m_apply(a), m_validate(v) {}
virtual void process(const std::string& key, const std::string& arg) {
if (!m_validate(arg))
throw std::runtime_error("Invalid argument for \"" + key + "\": \"" + arg + "\"");
m_apply(m_control, arg);
}
private:
ui::Control* m_control;
Apply m_apply;
Validate m_validate;
};
class OptionHandlerInt : public OptionHandlerBase {
public:
typedef bool (*Validate)(int);
typedef void (*Apply)(ui::Control*, int);
OptionHandlerInt(ui::Control* c, Apply a, Validate v) :
m_control(c), m_apply(a), m_validate(v) {}
virtual void process(const std::string& key, const std::string& arg) {
int a;
if (std::sscanf(arg.c_str(), "%i", &a) != 1 ||
!m_validate(a))
throw std::runtime_error("Invalid argument for \"" + key + "\": \"" + arg + "\"");
m_apply(m_control, a);
}
private:
ui::Control* m_control;
Apply m_apply;
Validate m_validate;
};
class OptionHandlerDownloadString : public OptionHandlerBase {
public:
typedef void (*Apply)(core::Download*, const std::string&);
typedef bool (*Validate)(const std::string&);
OptionHandlerDownloadString(core::DownloadSlotMap* m, Apply a, Validate v) :
m_map(m), m_apply(a), m_validate(v) {}
virtual void process(const std::string& key, const std::string& arg) {
if (!m_validate(arg))
throw std::runtime_error("Invalid argument for \"" + key + "\": \"" + arg + "\"");
(*m_map)[key] = sigc::bind(sigc::ptr_fun(m_apply), arg);
}
private:
core::DownloadSlotMap* m_map;
Apply m_apply;
Validate m_validate;
};
#endif