Add custom HTTP header feature for HTTP proxy

A custom HTTP header can be used to bypass certain restrictions imposed on the network or to avoid speed limitations applied by the QoS.

src/bin/hamcore/strtable_cn.stb

@@ -946,6 +946,8 @@ CM_STOP_INST_VLAN_1			要想在此计算机上安装虚拟网络适配器，您
 CM_STOP_INST_VLAN_2			要想在此计算机上安装虚拟网络适配器，您必须在“控制台会话”下启动 VPN Client 管理器。\r\n\r\n目前，此计算机上已安装 %s，且用户已登入远程会话 (会话ID: %u) 而不是控制台进程。\r\n若要安装虚拟网络适配器，必须在“控制台会话”下启动 VPN Client 管理器。\r\n(目前用户并未登入到控制台会话 (会话ID: 0)。) \r\n\r\n首先使用切换用户功能从本地登入到计算机，或在远程桌面使用 “/console” 论据功能，或切换计算机的本地控制台设备，之后启动 VPN Client 管理器，并安装虚拟网络适配器。
 CM_SHORTCUT_DESKTOP_MSG		若要使用 VPN 连接设置快捷方式启动连接，您必须在“控制台会话”下运行快捷方式文件。\r\n\r\n目前用户作为远程会话 (会话ID: %u) 登入而不是控制台会话。
 CM_HTTP_PROXY_WARNING		已选择“通过 HTTP 代理服务器连接”。\r\n\r\n一般情况下，HTTP 服务器只允许两种 TCP 端口作为连接到目标服务器的端口号: HTTP 协议 (TCP 端口号 80) 和 HTTPS 协议 (TCP 端口号 443)。\r\n(同样，也有的代理服务器提供更宽泛的 TCP 端口供连接使用。) \r\n\r\n当通过一台禁用除 HTTP 端口或 HTTPS 端口的 HTTP 代理服务器建立 VPN 连接时，您必须指定 443 (HTTPS 协议) 作为目标 VPN Server 的端口号。\r\n\r\n要检查您当前使用的 HTTP 代理服务器是否允许 80 或 443 意外的端口，请与 HTTP 代理服务器的管理员联系。\r\n\r\n目前 %d 指定为目标 VPN Server 的端口号。您是否要更改端口号为 443 (HTTPS 协议) ?\r\n(您所连接的 VPN Server 的 443 端口必须被设为监听状态并且空闲。) \r\n如果您无法确定，请与系统管理员或网络管理员联系。
+CM_HTTP_HEADER_COLUMN_0		Name
+CM_HTTP_HEADER_COLUMN_1		Value
 CM_PASSWORD_CHANGED			密码已更改。
 CM_ACCOUNT_SETTING_FILE		VPN 连接设置文件 (*.VPN)|*.vpn|所有文件 (*.*)|*.*
 CM_ACCOUNT_SAVE_TITLE		输入要导出的 VPN 连接设置文件的文件名
@@ -2355,12 +2357,22 @@ STATIC2						主机名(&H):
 STATIC3						端口(&A):
 STATIC4						用户名(&U):
 STATIC5						密码(&P):
+B_HTTP_HEADER				Custom HTTP header values
 IDOK						确定(&O)
 IDCANCEL					取消
 STATIC6						(可选)
 STATIC7						(可选)
 
 
+PREFIX						D_CM_PROXY_HTTP_HEADER
+CAPTION						Custom Proxy HTTP Header Values
+B_NEW						New
+B_DELETE					Delete
+B_CLEAR						Clear
+IDOK						&OK
+IDCANCEL					Cancel
+
+
 PREFIX						D_CM_DETAIL
 CAPTION						高级设置
 STATIC1						为系统管理员，和在网络，通信协议，安全方面有一定了解的用户提供了可选择的设置。可以由此来自定义 VPN 通信协议设置。为系统管理员和专家在网络、通信协议和安全方面提供可选设置。自定义 VPN 协议的通信设置。
@@ -5329,6 +5341,35 @@ CMD_CascadeCompressDisable_Args	CascadeCompressDisable [name]
 CMD_CascadeCompressDisable_[name]	指定级联名称来改变设置。
 
 
+# CascadeHttpHeader* commands
+CMD_CascadeHttpHeader_Prompt_Name	Value name (part before the colon): 
+CMD_CascadeHttpHeader_Prompt_Data	Value data (part after the colon): 
+
+
+# CascadeHttpHeaderAdd command
+CMD_CascadeHttpHeaderAdd	Add a custom value in the HTTP header sent to the proxy server
+CMD_CascadeHttpHeaderAdd_Help	Use this to add a custom value in the HTTP header sent to the proxy server. A custom HTTP header can be used to bypass certain restrictions imposed on the network or to avoid speed limitations applied by the QoS.
+CMD_CascadeHttpHeaderAdd_Args	CascadeHttpHeaderAdd [name] [/NAME:name] [/DATA:data]
+CMD_CascadeHttpHeaderAdd_[name]	Specify the name of the Cascade Connection whose setting you want to change.
+CMD_CascadeHttpHeaderAdd_NAME	Specify the name of the custom value (the part before the colon character).
+CMD_CascadeHttpHeaderAdd_DATA	Specify the data of the custom value (the part after the colon character).
+
+
+# CascadeHttpHeaderDelete command
+CMD_CascadeHttpHeaderDelete	Delete a custom value in the HTTP header sent to the proxy server
+CMD_CascadeHttpHeaderDelete_Help	Use this to delete a custom value in the HTTP header sent to the proxy server. A custom HTTP header can be used to bypass certain restrictions imposed on the network or to avoid speed limitations applied by the QoS.
+CMD_CascadeHttpHeaderDelete_Args	CascadeHttpHeaderDelete [name] [/NAME:name]
+CMD_CascadeHttpHeaderDelete_[name]	Specify the name of the Cascade Connection whose setting you want to change.
+CMD_CascadeHttpHeaderDelete_NAME	Specify the name of the custom value (the part before the colon character).
+
+
+# CascadeHttpHeaderGet command
+CMD_CascadeHttpHeaderGet	Get the list of custom values in the HTTP header sent to the proxy server
+CMD_CascadeHttpHeaderGet_Help	Use this to get the list of custom values in the HTTP header sent to the proxy server. A custom HTTP header can be used to bypass certain restrictions imposed on the network or to avoid speed limitations applied by the QoS.
+CMD_CascadeHttpHeaderGet_Args	CascadeHttpHeaderGet [name]
+CMD_CascadeHttpHeaderGet_[name]	Specify the name of the Cascade Connection whose setting you want to get.
+
+
 # CascadeProxyNone 命令
 CMD_CascadeProxyNone		将级联的连接方法设置为直接与 TCP/IP 连接
 CMD_CascadeProxyNone_Help	指定已经在当前虚拟 HUB 注册的级联连接，当此连接和 VPN Server 之间通信时，设置连接方法为 [直接与 TCP/IP 连接]，而不通过代理服务器。\n此命令在集群虚拟 HUB 中不能运行。
@@ -6640,6 +6681,35 @@ CMD_AccountCompressDisable_Args	AccountCompressDisable [name]
 CMD_AccountCompressDisable_[name]	指定要更改设置的连接设置名。
 
 
+# AccountHttpHeader* commands
+CMD_AccountHttpHeader_Prompt_Name	Value name (part before the colon): 
+CMD_AccountHttpHeader_Prompt_Data	Value data (part after the colon): 
+
+
+# AccountHttpHeaderAdd command
+CMD_AccountHttpHeaderAdd	Add a custom value in the HTTP header sent to the proxy server
+CMD_AccountHttpHeaderAdd_Help	Use this to add a custom value in the HTTP header sent to the proxy server. A custom HTTP header can be used to bypass certain restrictions imposed on the network or to avoid speed limitations applied by the QoS.
+CMD_AccountHttpHeaderAdd_Args	AccountHttpHeaderAdd [name] [/NAME:name] [/DATA:data]
+CMD_AccountHttpHeaderAdd_[name]	Specify the name of the VPN Connection Setting whose setting you want to change.
+CMD_AccountHttpHeaderAdd_NAME	Specify the name of the custom value (the part before the colon character).
+CMD_AccountHttpHeaderAdd_DATA	Specify the data of the custom value (the part after the colon character).
+
+
+# AccountHttpHeaderDelete command
+CMD_AccountHttpHeaderDelete	Delete a custom value in the HTTP header sent to the proxy server
+CMD_AccountHttpHeaderDelete_Help	Use this to delete a custom value in the HTTP header sent to the proxy server. A custom HTTP header can be used to bypass certain restrictions imposed on the network or to avoid speed limitations applied by the QoS.
+CMD_AccountHttpHeaderDelete_Args	AccountHttpHeaderDelete [name] [/NAME:name]
+CMD_AccountHttpHeaderDelete_[name]	Specify the name of the VPN Connection Setting whose setting you want to change.
+CMD_AccountHttpHeaderDelete_NAME	Specify the name of the custom value (the part before the colon character).
+
+
+# AccountHttpHeaderGet command
+CMD_AccountHttpHeaderGet	Get the list of custom values in the HTTP header sent to the proxy server
+CMD_AccountHttpHeaderGet_Help	Use this to get the list of custom values in the HTTP header sent to the proxy server. A custom HTTP header can be used to bypass certain restrictions imposed on the network or to avoid speed limitations applied by the QoS.
+CMD_AccountHttpHeaderGet_Args	AccountHttpHeaderGet [name]
+CMD_AccountHttpHeaderGet_[name]	Specify the name of the VPN Connection Setting whose setting you want to get.
+
+
 # AccountProxyNone 命令
 CMD_AccountProxyNone		将连接设置的连接方法直接设置为 TCP/IP 连接
 CMD_AccountProxyNone_Help	当指定注册到 VPN Client 的连接设置，将其连接设置与 VPN Server 间进行 VPN 连接时使用的连接方法设置为 [直接 TCP/IP连接]，不通过代理服务器。