Move setupSshEnvironment() into SshConnectionParameters

As we are going to remove SshRemoteProcess.

Change-Id: I07cf246791f1adb6cfc454935d7e330c2f1d4dc7
Reviewed-by: Qt CI Bot <[email protected]>
Reviewed-by: hjk <[email protected]>

5 files changed, 30 insertions, 25 deletions

diff --git a/src/libs/ssh/sftptransfer.cpp b/src/libs/ssh/sftptransfer.cpp
index 55b7489d4b7..2151bc0817e 100644
--- a/src/libs/ssh/sftptransfer.cpp
+++ b/src/libs/ssh/sftptransfer.cpp
@@ -26,7 +26,7 @@
 #include "sftptransfer.h"
 
 #include "sshlogging_p.h"
-#include "sshremoteprocess.h"
+#include "sshconnection.h"
 #include "sshsettings.h"
 
 #include <QDir>
@@ -37,6 +37,7 @@
 
 #include <utils/algorithm.h>
 #include <utils/commandline.h>
+#include <utils/qtcprocess.h>
 
 using namespace Utils;
 
@@ -109,7 +110,7 @@ SftpTransfer::SftpTransfer(const FilesToTransfer &files, Internal::FileTransferT
                            const QStringList &connectionArgs)
     : d(new SftpTransferPrivate)
 {
-    SshRemoteProcess::setupSshEnvironment(&d->sftpProc);
+    SshConnectionParameters::setupSshEnvironment(&d->sftpProc);
     d->files = files;
     d->transferType = type;
     d->errorHandlingMode = errorHandlingMode;
diff --git a/src/libs/ssh/sshconnection.cpp b/src/libs/ssh/sshconnection.cpp
index 7d2d0d8f5c0..145a2f60bcd 100644
--- a/src/libs/ssh/sshconnection.cpp
+++ b/src/libs/ssh/sshconnection.cpp
@@ -104,6 +104,26 @@ QStringList SshConnectionParameters::connectionOptions(const FilePath &binary) c
     return args;
 }
 
+bool SshConnectionParameters::setupSshEnvironment(QtcProcess *process)
+{
+    Environment env = process->hasEnvironment() ? process->environment()
+                                                : Environment::systemEnvironment();
+    const bool hasDisplay = env.hasKey("DISPLAY") && (env.value("DISPLAY") != QString(":0"));
+    if (SshSettings::askpassFilePath().exists()) {
+        env.set("SSH_ASKPASS", SshSettings::askpassFilePath().toUserOutput());
+
+        // OpenSSH only uses the askpass program if DISPLAY is set, regardless of the platform.
+        if (!env.hasKey("DISPLAY"))
+            env.set("DISPLAY", ":0");
+    }
+    process->setEnvironment(env);
+
+    // Otherwise, ssh will ignore SSH_ASKPASS and read from /dev/tty directly.
+    process->setDisableUnixTerminal();
+    return hasDisplay;
+}
+
+
 static inline bool equals(const SshConnectionParameters &p1, const SshConnectionParameters &p2)
 {
     return p1.url == p2.url
@@ -129,7 +149,7 @@ struct SshConnection::SshConnectionPrivate
     SshConnectionPrivate(const SshConnectionParameters &sshParameters)
         : connParams(sshParameters)
     {
-        SshRemoteProcess::setupSshEnvironment(&masterProcess);
+        SshConnectionParameters::setupSshEnvironment(&masterProcess);
     }
 
     QString fullProcessError()
diff --git a/src/libs/ssh/sshconnection.h b/src/libs/ssh/sshconnection.h
index 2e8a707c8fc..b2d2abc27ad 100644
--- a/src/libs/ssh/sshconnection.h
+++ b/src/libs/ssh/sshconnection.h
@@ -38,6 +38,8 @@
 
 #include <memory>
 
+namespace Utils { class QtcProcess; }
+
 namespace QSsh {
 class SshRemoteProcess;
 
@@ -73,6 +75,8 @@ public:
     int timeout = 0; // In seconds.
     AuthenticationType authenticationType = AuthenticationTypeAll;
     SshHostKeyCheckingMode hostKeyCheckingMode = SshHostKeyCheckingAllowNoMatch;
+
+    static bool setupSshEnvironment(Utils::QtcProcess *process);
 };
 
 QSSH_EXPORT bool operator==(const SshConnectionParameters &p1, const SshConnectionParameters &p2);
diff --git a/src/libs/ssh/sshremoteprocess.cpp b/src/libs/ssh/sshremoteprocess.cpp
index 7c4b089fd82..f0b52d5ff27 100644
--- a/src/libs/ssh/sshremoteprocess.cpp
+++ b/src/libs/ssh/sshremoteprocess.cpp
@@ -25,6 +25,7 @@
 
 #include "sshremoteprocess.h"
 
+#include "sshconnection.h"
 #include "sshlogging_p.h"
 #include "sshsettings.h"
 
@@ -54,7 +55,7 @@ namespace QSsh {
 SshRemoteProcess::SshRemoteProcess(const QString &command, const QStringList &connectionArgs)
     : QtcProcess()
 {
-    setupSshEnvironment(this);
+    SshConnectionParameters::setupSshEnvironment(this);
     m_remoteCommand = command;
     m_connectionArgs = connectionArgs;
 }
@@ -112,23 +113,4 @@ CommandLine SshRemoteProcess::fullLocalCommandLine(bool inTerminal) const
     return cmd;
 }
 
-bool SshRemoteProcess::setupSshEnvironment(QtcProcess *process)
-{
-    Environment env = process->hasEnvironment() ? process->environment()
-                                                : Environment::systemEnvironment();
-    const bool hasDisplay = env.hasKey("DISPLAY") && (env.value("DISPLAY") != QString(":0"));
-    if (SshSettings::askpassFilePath().exists()) {
-        env.set("SSH_ASKPASS", SshSettings::askpassFilePath().toUserOutput());
-
-        // OpenSSH only uses the askpass program if DISPLAY is set, regardless of the platform.
-        if (!env.hasKey("DISPLAY"))
-            env.set("DISPLAY", ":0");
-    }
-    process->setEnvironment(env);
-
-    // Otherwise, ssh will ignore SSH_ASKPASS and read from /dev/tty directly.
-    process->setDisableUnixTerminal();
-    return hasDisplay;
-}
-
 } // namespace QSsh
diff --git a/src/libs/ssh/sshremoteprocess.h b/src/libs/ssh/sshremoteprocess.h
index 9c011bfa64e..cfd6427c732 100644
--- a/src/libs/ssh/sshremoteprocess.h
+++ b/src/libs/ssh/sshremoteprocess.h
@@ -46,8 +46,6 @@ public:
 
     Utils::CommandLine fullLocalCommandLine(bool inTerminal = false) const;
 
-    static bool setupSshEnvironment(Utils::QtcProcess *process);
-
 protected:
     void emitFinished() override;